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Theoretical Physics - Simulation of new Materials
Publications
Theoretical Physics - Simulation of new Materials 

Publications


90 publications found: 62 articles, 11 theses, 17 conference contributions

  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 28.12), Berlin, Germany (2024)
  • T. Witke, F. Teichert and A. Thränhardt
    Angle-dependent light scattering in the case of thin bone layers for the application of optical cochlear implants
    conference contribution: DPG-Frühjahrstagung, Berling, Germany (2024)
  • D. Röhlig, E. Kuhn, F. Teichert and A. Thränhardt
    Function phononic crystals
    Europhysics Letters, 145, 2 (2024)
  • R. Silligmann, F. Günther, F. Teichert and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters
    conference contribution: INEO 2023, (2023)
  • T. Witke, E. Kuhn, F. Teichert, C. Goßler, U. Schwarz and A. Thränhardt
    Angle-dependent light scattering in tissue phantoms for the case of thin bone layers with predominant forward scattering
    Journal of Biophotonics 3/2024 (2023)
  • E. Kuhn and A. Thränhardt
    Influence of scattering effects on the interaction between longitudinal modes in laser diodes
    Physical Reviev B 108, 115304 (2023)
  • Robin Silligmann
    Bestimmung von intermolekularen Übergangsraten in Abhängigkeit der geometrischen Freiheitsgrade mittels first principles Methoden
    Master thesis (2023)
  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 17.21), Dresden, Germany (2023)
  • D. Röhlig, E. Kuhn, A. Thränhardt and T. Blaudeck
    Simultaneous occurrence and compensating effects of multi-type disorder in two-dimensional photonic structures
    Nano Select 4, 6, 368 (2023)
  • G. Manoharan, A. Willert, E. Kuhn, D. Röhlig, A. Thränhardt, T. Otto and T. Blaudeck
    Mikroreflexionsspektroskopie – die Nahordnung gedruckter Nanostrukturen im Visier
    GIT Labor-Fachzeitschrift, 11-12, 29 (2022)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers with DFT
    conference contribution: DPG-Frühjahrstagung (DS 20.8), Regensburg, Germany (2022)
  • D. Röhlig
    Role of order and disorder for 2D photonic structures modelled using FDTD simulations
    conference contribution: DPG-Frühjahrstagung SAMOP (Q 31.2), Erlangen, Germany (2022)
  • D. Röhlig, E. Kuhn, A. Thränhardt, T. Otto and T. Blaudeck
    The Role of Disorder in Elementary Photonic Components
    IEEE Proceedings, Smart Systems Integration (SSI) 2022, 9901424 (2022)
  • T. Blaudeck, D. Röhlig, E. Kuhn, A. Thränhardt and T. Otto
    The Role of Disorder in Elementary Photonic Components
    conference contribution: Smart Systems Integration Conference 2022, Grenoble, France (2022)
  • E. Kuhn
    Simulation der Modendynamik von Fabry-Pérot-Laserdioden unter Berücksichtigung mikroskopischer Effekte
    PhD thesis (2022)
  • T. Witke
    Simulation winkelabhängiger Lichtstreuung in Gewebephantomen für die Anwendung von optischen Cochlea-Implantaten
    Master thesis (2022)
  • E. Kuhn, D. Röhlig, E. Sowade, D. Rittrich, A. Willert, S. E. Schulz, R. R. Baumann, A. Thränhardt and T. Blaudeck
    Disorder explains dual-band reflection spectrum inspherical colloidal photonic supraparticle assemblies
    Nano Select 2, 12, 2461 (2021)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers
    conference contribution: Conference on Surface and Solid State Analytics, Freiberg (Chemnitz), Germany (2021)
  • Maik Schwuchow
    Hopping von Ladungsträgern in niedrig-dimensionalen Halbleitern mit Unordnung: Simulation von Photolumineszenz unter Berücksichtigung von Coulomb-Wechselwirkung
    Master thesis (2021)
  • David Röhlig
    Unordnung in photonischen Strukturen - Theorie und Anwendungen
    Master thesis (2021)
  • M. Schwuchow, C. Wagner and A. Thränhardt
    Mirror particle effects in kinetic Monte Carlosimulations including Coulomb interaction withperiodic boundaries
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2021)
  • C. Wagner, M. Schwuchow, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Kinetic Monte-Carlo Simulation of Exciton Hopping: Urbach Tails in Gas-Molecule Decorated MoSe2
    Phys. Status Solidi B, 258, 11, 2100186 (2021)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    Optical and Quantum Electronics 53, 403 (2021)
  • D. Röhlig
    Simulation of bandgap properties for finite-size colloidal photonic structures
    conference contribution: Condensed Matter Divisions of the Spanish Royal Physics Society and the European Physical Society (CMD2020GEFES), Madrid, Spain (2020)
  • A. Thränhardt, F. Teichert and E. Kuhn
    A Bi quantum film potential as an inverse problem
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2020)
  • M. Schwuchow, C. Wagner, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Modeling of Exciton Hopping in Gas Molecule Decorated MoSe2:A Kinetic Monte-Carlo Study
    European Physical Society (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode rolling effects in nitride laser diodes
    Engineering Research Express 2, 035036 (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Simulation of Mode Competition Phenomena in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung (HL 64.12), Dresden, Germany (2020)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    conference contribution: DPG-Frühjahrstagung (HL 155), Dresden, Germany (2020)
  • A. Thränhardt, U. T. Schwarz, M. Wachs, L. Uhlig and E. Kuhn
    Influence of Coulomb Scattering on the Coupling between Longitudinal Modesin Nitride Laser Diodes
    conference contribution: NUSOD 2020, 20th International Conference (LD11pd), Urin, Italy (2020)
  • David Röhlig
    Modellierung zweidimensionaler phononischer Kristalle
    Bachelor thesis (2019)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode Dynamics in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • L. Uhlig, E. Kuhn, M. Wachs, A. Thränhardt and U. T. Schwarz
    Characterization of mode competition phenomena in (Al,In)GaN laser diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • E. Kuhn and A. Thränhardt
    Modeling mode competition in laser diodes
    Optical and Quantum Electronics 51, 206 (2019)
  • A. Thränhardt, U. T. Schwarz, E. Kuhn, L. Uhlig and M. Wachs
    Modelling of the Laser Dynamics of an (Al,In)GaN Laser Diode
    conference contribution: NUSOD 2018, 18th International Conference (ThA4), Hong Kong, China (2018)
  • Max Huber
    Auswirkungen verschiedener Barrierematerialien auf den Transport in organischen Schichtsystemen
    Bachelor thesis (2014)
  • Z. Batool, S. Chatterjee, A. Chernikov, A. Duzik, R. Fritz, C. Gogineni, K. Hild, T. J. C. Hosea, S. Imhof, S. R. Johnson, Z. Jiang, S. Jin, M. Koch, S. W. Koch, K. Kolata, R. B. Lewis, X. Lu, M. Masnadi-Shirazi, J. M. Millunchick, P. M. Mooney, N. M. Riordan, O. Rubel, S. J. Sweeney, J. C. Thomas, A. Thränhardt, T. Tiedje, K. Volz and M. Henini
    Molecular Beam Epitaxy - From Research to Mass Production
    (2012)
  • K. Kolata, S. Imhof, N. Köster, S. Cecchi, D. Chrastina, G. Isella, J. E. Sipe, A. Thränhardt and S. Chatterjee
    Hole system heating by ultrafast interband energy transfer in optically excited Ge/SiGe quantum wells
    Physical Review B 85, 165312 (2012)
  • K. Kolata, N. Köster, S. Chatterjee, D. Chrastina, G. Isella, J. E. Sipe, S. Imhof and A. Thränhardt
    Ultrafast Electron-Hole Scattering Monitored by Hole Cooling in Optically Excited Germanium Quantum Wells
    Conference on Lasers and Electro-Optics (CLEO) (2012)
  • Martin Puschmann
    Simulation von Halbleiterlasern mittels eines Ratengleichungsmodells
    Bachelor thesis (2011)
  • Christian Wagner
    Hopping von Exzitonen in ungeordneten Halbleiterstrukturen und Halbleiternanokristallen
    Diploma thesis (2011)
  • Cornelius Fuchs
    Simulation von Hoppingtransport in ungeordneten Systemen - Das organische Halbleitermaterial Kupferphthalocyanine
    Diploma thesis (2011)
  • S. Imhof, C. Wagner, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton and T. Tiedje
    Luminescence dynamics in Ga(AsBi)
    Appl. Phys. Lett. 98, 161104 (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje and A. Thränhardt
    Luminescence dynamics in Ga(AsBi)
    International Workshop on Bismuth-Containing Semiconductors: Theory, Simulation and Experiment (2011)
  • S. Imhof
    Mikroskopische Theorie der optischen Eigenschaften indirekter Halbleiter-Quantenfilme
    PhD thesis (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje, O. Rubel and and A. Thränhardt
    Evidence of two disorder scales Ga(AsBi)
    Phys. Status Solidi B 248, 851–854 (2011)
  • S. Imhof and A. Thränhardt
    Phonon-assisted transitions and optical gain in indirect semiconductors
    Physical Review B 82, 085303 (2010)
  • A. Thränhardt
    Schneller als das Licht? Wie man Licht beschleunigen und abbremsen kann
    Akademie der Wissenschaften und der Literatur in Mainz, herausgegeben von Franz Steiner Verlag, Stuttgart (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Optical spectroscopy of Bi containing semiconductors
    CLEO and QELS, Optical Society of America, Washington, DC (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. Imhof, A. Thränhardt, S. W. Koch, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Time resolved photoluminescence study of Ga(AsBi): influence of disorder
    conference contribution: SPIE Photonics Europe, p. 7720-60, (2010)
  • S. Imhof, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, Xianfeng Lu, S. R. Johnson, D. Beaton, T. Tiedje and O. Rubel
    Clustering effects in Ga(AsBi)
    Appl. Phys. Lett. 96, 131115 (2010)
  • S. Imhof, A. Chernikov, S. Chatterjee, X. Lu, S. R. Johnson, D. Beaton, T. Tiedje, O. Rubel, A. Thränhardt and S. W. Koch
    Disorder effects in Ga(AsBi)
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2010)
  • C. Bückers, E. Kühn, C. Schlichenmaier, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney, O. Rubel, W. Zhang, T. Ackemann and S. W. Koch
    Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems
    Physica Status Solidi B 247, No. 4, p. 789-808 (2010)
  • E. Kühn, S. W. Koch, A. Thränhardt, J. Hader and J. V. Moloney
    Microscopic simulation of nonequilibrium features in quantum-well pumped semiconductor disk lasers
    Appl. Phys. Lett. 96, 051116 (2010)
  • A. Chernikov, S. Chatterjee, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, X. Lu, T. Tiedje and S. Johnson
    Influence of disorder on photoluminescence dynamics of Ga(AsBi)
    SPIE Photonics West, S. 589, Beitrag 7597-19 (Vortrag) (2010)
  • E. Kühn, A. Thränhardt, C. Bückers, S.W. Koch, J. Hader and J.V. Moloney
    Numerical study of the influence of an antireflection coating on the operating properties of vertical-external-cavity surface-emitting lasers
    Journal of Applid Physics 106, 063105 (2009)
  • S. Horst, S. Chatterjee, K. Hantke, P.J. Klar, C. Lange, I. Nemeth, M. Schwalm, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S.W. Koch, W. Rühle, S. R. Johnson, J.-B. Wang and Y.-H. Zhang
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Proc. SPIE 7214, 72141A (2009)
  • C. Bückers, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic modeling of quantum well gain media for VECSEL applications
    IEEE Journ. Sel. Top. Quant. El. 15, 984 (2009)
  • S. Horst, S. Chatterjee, W. W. Rühle, W. Diehl, W. Stolz, E. Kühn, A. Thränhardt, S. W. Koch and P. Brick
    Performance changes of a Vertical-External-Cavity Surface-Emitting Laser by an Intra-Cavity Anti-Reflex-Coating
    phys. stat. sol. C 6, 576 (2009)
  • S. Chatterjee, C. Lange, Swantje Horst, W. Diehl, G. Khitrova, H. M. Gibbs, P. Brick, A. Thränhardt, S. W. Koch and W. W. Rühle
    Ultrafast response and carrier dynamics of near-infrared semiconductor laser systems
    Proc. SPIE (Invited Paper) 125009 (2008)
  • S. Imhof, C. Bückers, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic theory of the optical properties of Ga(AsBi)/GaAs quantum wells
    Semicond. Sci. Technol. 23, 125009 (2008)
  • S. Horst, S. Chatterjee, K. Hantke, P. J. Klar, I. Nemeth, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S. W. Koch, W. Rühle, S. R. Johnson and
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Appl. Phys. Lett. 92, 161101 (2008)
  • C. Bückers, A. Thränhardt, S. W. Koch, M. Rattunde, N. Schulz, J. Wagner, J. Hader and J. V. Moloney
    Microscopic calculation and measurement of the laser gain in a (GaIn)Sb quantum well structure
    Appl. Phys. Lett. 92, 071107 (2008)
  • E. Kühn, A. Thränhardt, S. W. Koch, W. Stolz, S. Chatterjee, C. Lange, W. W. Rühle, W. Wohlleben and M. Motzkus
    Influence of chirp on the femtosecond excitation of a semiconductor microcavity laser
    Appl. Phys. Lett. 92, 011107 (2008)
  • C. Lange, S. Chatterjee, C. Schlichenmaier, A. Thränhardt, S. W. Koch, W. W. Rühle, J. Hader, J. V. Moloney, G. Khitrova and H. M. Gibbs
    Transient gain spectroscopy of (GaIn)As quantum wells: Experiment and microscopic analysis
    Appl. Phys. Lett. 90, 251102 (2007)
  • W. Diehl, P. Brick, S. Chatterjee, S. Horst, K. Hantke, W. W. Rühle, W. Stolz, A. Thränhardt and S. W. Koch
    Dynamic behavior of 1040 nm semiconductor disk lasers on a nanosecond time scale
    Appl. Phys. Lett. 90, 241102 (2007)
  • C. Bückers, G. Blume, A. Thränhardt, C. Schlichenmaier, P. J. Klar, G. Weiser, S. W. Koch, J. Hader, J. V. Moloney, T. J. C. Hosea, S. J. Sweeney, , S. R. Johnson and Y.-H. Zhang
    Microscopic electroabsorption lineshape analysis for Ga(AsSb)/GaAs heterostructures
    Journ. Appl. Phys. 101, 033118 (2007)
  • A. Thränhardt, C. Bückers, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Microscopic simulation of semiconductor lasers at telecommunication wavelengths
    Opt. Quant. El. 38, 1005 (2006)
  • A. Thränhardt, T. Meier, M. Reichelt, C. Schlichenmaier, B. Pasenow, I. Kuznetsova, S. Becker, T. Stroucken, J. Hader, A. R. Zakharian, J. V. Moloney, W. W. Chow and S. W. Koch
    Microscopic Modeling of the Optical Properties of Semiconductor Nanostructures
    J. Non-Cryst. Sol. 352, 2480 (2006)
  • A. Thränhardt, S. W. Koch, J. Hader and J. V. Moloney
    Carrier dynamics in quantum well lasers
    Opt. Quant. El. 38, 361 (2006)
  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium theory for semiconductor laser systems
    Proc. SPIE 6115 , 61150W (2006)
  • A. Thränhardt, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Modeling of (GaIn)(NAs) and related laser media
    Proc. SPIE 6115, 61151R (2006)
  • C. Schlichenmaier, A. Thränhardt, T. Meier, S. W. Koch, W. W. Chow, J. Hader and J. V. Moloney
    Gain and carrier losses of (GaIn)(NAs) heterostructures in the 1300--1500 nm range
    Appl. Phys. Lett. 87, 261109 (2005)
  • A. Thränhardt, I. Kuznetsova, C. Schlichenmaier, S. W. Koch, L. Shterengas, G. Belenky, J.-Y. Yeh, L. J. Mawst, N. Tansu, J. Hader, J. V. Moloney and W. W. Chow
    Nitrogen incorporation effects on gain properties in GaInNAs lasers - experiment and theory
    Appl. Phys. Lett. 86, 201117 (2005)
  • K. Hantke, J. D. Heber, C. Schlichenmaier, A. Thränhardt, T. Meier, B. Kunert, K. Volz, W. Stolz, S. W. Koch and W. W. Rühle
    Time-resolved photoluminescence of type-I and type-II (GaIn)As/Ga(NAs) heterostructures
    Phys. Rev. B 71, 165320 (2005)
  • C. Schlichenmaier, H. Grüning, A. Thränhardt, P. J. Klar, B. Kunert, K. Volz, W. Stolz, W. Heimbrodt, T. Meier, S. W. Koch, J. Hader and J. V. Moloney
    Type I-type II transition in InGaAs/GaNAs heterostructures
    Appl. Phys. Lett. 86, 081903 (2005)
  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, T. Meier, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium gain in optically pumped GaInNAs laser structures
    Appl. Phys. Lett. 85, 5526 (2004)
  • A. Thränhardt, C. Ell, S. Mosor, G. Rupper, G. Khitrova, H. M. Gibbs and S. W. Koch
    Interplay of phonon and disorder scattering in semiconductor quantum wells
    Phys. Rev. B 68, 035316 (2003)
  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Anisotropic emission of interface fluctuation quantum dots
    Eur. Phys. Journal B 27, 571 (2002)
  • J. R. Guest, T. H. Stievater, Xiaoqin Li, D. G. Steel, D. Gammon, D. S. Katzer, D. Park, C. Ell, A. Thränhardt, G. Khitrova and H. M. Gibbs
    Measurement of optical absorption by a single quantum dot exciton
    Phys. Rev. B 65, R241310 (2002)
  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Relation between dipole moment and radiative lifetime in interface fluctuation quantum dots
    Phys. Rev. B 65, 035327 (2002)
  • A. Thränhardt, S. Kuckenburg, A. Knorr, P. Thomas and S. W. Koch
    Interplay between coherent and incoherent scattering in quantum well secondary emission
    Phys. Rev. B 62, 16802 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr and S. W. Koch
    Coherent and incoherent contributions to secondary emission
    phys. stat. sol. (b) 221, 227 (2000)
  • S. Kuckenburg, A. Thränhardt, A. Knorr, M. Kira, F. Jahnke and S. W. Koch
    Many-body quantum theory of spontaneous emission of semiconductor quantum wells
    phys. stat. sol. (a) 178, 409 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr, T. Meier and S. W. Koch
    Quantum theory of phonon assisted exciton formation and luminescence in semiconductor quantum wells
    Phys. Rev. B 62, 2706 (2000)
  • T. Meier, H. J. Kolbe, A. Thränhardt, G. Weiser, P. Thomas and S. W. Koch
    Coherent dynamics of photoexcited semiconductor superlattices in homogeneous electric fields
    Physica E 7, 267 (2000)
  • W. Geiselbrecht, U. Pfeiffer, A. Thränhardt, U. Klütz, A. C. Gossard and G. H. Döhler
    An optimized digital alloy growth technique for accurate band gap engineering
    Journal of Crystal Growth 201/202, 163 (1999)
  • U. Pfeiffer, P. Kiesel, W. Geiselbrecht, G. H. Döhler, K. Maranowski and A. Thränhardt
    A study of light-hole electro-absorption in AlGaAs parabolic quantum wells, using a novel method
    Superlatt. Microstruct. 25, 425 (1999)
  • A. Thränhardt, H. J. Kolbe, J. Hader, T. Meier, G. Weiser and S. W. Koch
    Field-dependent absorption in superlattices: Comparison of theory and experiment
    Appl. Phys. Lett. 73, 2612 (1998)
  • A. Thränhardt, J. Hader and S. W. Koch
    Calculation of the excitonic absorption in parabolic quantum well structures
    Phys. Rev. B 58, 1512 (1998)
  • M. Kneissl, P. Kiesel, N. Linder, A. Thränhardt, H. Grothe and G. H. Döhler
    Fast MSM modulators based on the two-dimensional Franz-Keldysh effect in MQW structures
    Proc. SPIE 2694, 165-173 (1996)


62 publications found: 62 articles

  • D. Röhlig, E. Kuhn, F. Teichert and A. Thränhardt
    Function phononic crystals
    Europhysics Letters, 145, 2 (2024)
  • T. Witke, E. Kuhn, F. Teichert, C. Goßler, U. Schwarz and A. Thränhardt
    Angle-dependent light scattering in tissue phantoms for the case of thin bone layers with predominant forward scattering
    Journal of Biophotonics 3/2024 (2023)
  • E. Kuhn and A. Thränhardt
    Influence of scattering effects on the interaction between longitudinal modes in laser diodes
    Physical Reviev B 108, 115304 (2023)
  • D. Röhlig, E. Kuhn, A. Thränhardt and T. Blaudeck
    Simultaneous occurrence and compensating effects of multi-type disorder in two-dimensional photonic structures
    Nano Select 4, 6, 368 (2023)
  • G. Manoharan, A. Willert, E. Kuhn, D. Röhlig, A. Thränhardt, T. Otto and T. Blaudeck
    Mikroreflexionsspektroskopie – die Nahordnung gedruckter Nanostrukturen im Visier
    GIT Labor-Fachzeitschrift, 11-12, 29 (2022)
  • D. Röhlig, E. Kuhn, A. Thränhardt, T. Otto and T. Blaudeck
    The Role of Disorder in Elementary Photonic Components
    IEEE Proceedings, Smart Systems Integration (SSI) 2022, 9901424 (2022)
  • E. Kuhn, D. Röhlig, E. Sowade, D. Rittrich, A. Willert, S. E. Schulz, R. R. Baumann, A. Thränhardt and T. Blaudeck
    Disorder explains dual-band reflection spectrum inspherical colloidal photonic supraparticle assemblies
    Nano Select 2, 12, 2461 (2021)
  • M. Schwuchow, C. Wagner and A. Thränhardt
    Mirror particle effects in kinetic Monte Carlosimulations including Coulomb interaction withperiodic boundaries
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2021)
  • C. Wagner, M. Schwuchow, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Kinetic Monte-Carlo Simulation of Exciton Hopping: Urbach Tails in Gas-Molecule Decorated MoSe2
    Phys. Status Solidi B, 258, 11, 2100186 (2021)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    Optical and Quantum Electronics 53, 403 (2021)
  • A. Thränhardt, F. Teichert and E. Kuhn
    A Bi quantum film potential as an inverse problem
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2020)
  • M. Schwuchow, C. Wagner, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Modeling of Exciton Hopping in Gas Molecule Decorated MoSe2:A Kinetic Monte-Carlo Study
    European Physical Society (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode rolling effects in nitride laser diodes
    Engineering Research Express 2, 035036 (2020)
  • E. Kuhn and A. Thränhardt
    Modeling mode competition in laser diodes
    Optical and Quantum Electronics 51, 206 (2019)
  • K. Kolata, S. Imhof, N. Köster, S. Cecchi, D. Chrastina, G. Isella, J. E. Sipe, A. Thränhardt and S. Chatterjee
    Hole system heating by ultrafast interband energy transfer in optically excited Ge/SiGe quantum wells
    Physical Review B 85, 165312 (2012)
  • K. Kolata, N. Köster, S. Chatterjee, D. Chrastina, G. Isella, J. E. Sipe, S. Imhof and A. Thränhardt
    Ultrafast Electron-Hole Scattering Monitored by Hole Cooling in Optically Excited Germanium Quantum Wells
    Conference on Lasers and Electro-Optics (CLEO) (2012)
  • S. Imhof, C. Wagner, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton and T. Tiedje
    Luminescence dynamics in Ga(AsBi)
    Appl. Phys. Lett. 98, 161104 (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje and A. Thränhardt
    Luminescence dynamics in Ga(AsBi)
    International Workshop on Bismuth-Containing Semiconductors: Theory, Simulation and Experiment (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje, O. Rubel and and A. Thränhardt
    Evidence of two disorder scales Ga(AsBi)
    Phys. Status Solidi B 248, 851–854 (2011)
  • S. Imhof and A. Thränhardt
    Phonon-assisted transitions and optical gain in indirect semiconductors
    Physical Review B 82, 085303 (2010)
  • A. Thränhardt
    Schneller als das Licht? Wie man Licht beschleunigen und abbremsen kann
    Akademie der Wissenschaften und der Literatur in Mainz, herausgegeben von Franz Steiner Verlag, Stuttgart (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Optical spectroscopy of Bi containing semiconductors
    CLEO and QELS, Optical Society of America, Washington, DC (2010)
  • S. Imhof, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, Xianfeng Lu, S. R. Johnson, D. Beaton, T. Tiedje and O. Rubel
    Clustering effects in Ga(AsBi)
    Appl. Phys. Lett. 96, 131115 (2010)
  • C. Bückers, E. Kühn, C. Schlichenmaier, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney, O. Rubel, W. Zhang, T. Ackemann and S. W. Koch
    Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems
    Physica Status Solidi B 247, No. 4, p. 789-808 (2010)
  • E. Kühn, S. W. Koch, A. Thränhardt, J. Hader and J. V. Moloney
    Microscopic simulation of nonequilibrium features in quantum-well pumped semiconductor disk lasers
    Appl. Phys. Lett. 96, 051116 (2010)
  • A. Chernikov, S. Chatterjee, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, X. Lu, T. Tiedje and S. Johnson
    Influence of disorder on photoluminescence dynamics of Ga(AsBi)
    SPIE Photonics West, S. 589, Beitrag 7597-19 (Vortrag) (2010)
  • E. Kühn, A. Thränhardt, C. Bückers, S.W. Koch, J. Hader and J.V. Moloney
    Numerical study of the influence of an antireflection coating on the operating properties of vertical-external-cavity surface-emitting lasers
    Journal of Applid Physics 106, 063105 (2009)
  • S. Horst, S. Chatterjee, K. Hantke, P.J. Klar, C. Lange, I. Nemeth, M. Schwalm, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S.W. Koch, W. Rühle, S. R. Johnson, J.-B. Wang and Y.-H. Zhang
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Proc. SPIE 7214, 72141A (2009)
  • C. Bückers, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic modeling of quantum well gain media for VECSEL applications
    IEEE Journ. Sel. Top. Quant. El. 15, 984 (2009)
  • S. Horst, S. Chatterjee, W. W. Rühle, W. Diehl, W. Stolz, E. Kühn, A. Thränhardt, S. W. Koch and P. Brick
    Performance changes of a Vertical-External-Cavity Surface-Emitting Laser by an Intra-Cavity Anti-Reflex-Coating
    phys. stat. sol. C 6, 576 (2009)
  • S. Chatterjee, C. Lange, Swantje Horst, W. Diehl, G. Khitrova, H. M. Gibbs, P. Brick, A. Thränhardt, S. W. Koch and W. W. Rühle
    Ultrafast response and carrier dynamics of near-infrared semiconductor laser systems
    Proc. SPIE (Invited Paper) 125009 (2008)
  • S. Imhof, C. Bückers, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic theory of the optical properties of Ga(AsBi)/GaAs quantum wells
    Semicond. Sci. Technol. 23, 125009 (2008)
  • S. Horst, S. Chatterjee, K. Hantke, P. J. Klar, I. Nemeth, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S. W. Koch, W. Rühle, S. R. Johnson and
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Appl. Phys. Lett. 92, 161101 (2008)
  • C. Bückers, A. Thränhardt, S. W. Koch, M. Rattunde, N. Schulz, J. Wagner, J. Hader and J. V. Moloney
    Microscopic calculation and measurement of the laser gain in a (GaIn)Sb quantum well structure
    Appl. Phys. Lett. 92, 071107 (2008)
  • E. Kühn, A. Thränhardt, S. W. Koch, W. Stolz, S. Chatterjee, C. Lange, W. W. Rühle, W. Wohlleben and M. Motzkus
    Influence of chirp on the femtosecond excitation of a semiconductor microcavity laser
    Appl. Phys. Lett. 92, 011107 (2008)
  • C. Lange, S. Chatterjee, C. Schlichenmaier, A. Thränhardt, S. W. Koch, W. W. Rühle, J. Hader, J. V. Moloney, G. Khitrova and H. M. Gibbs
    Transient gain spectroscopy of (GaIn)As quantum wells: Experiment and microscopic analysis
    Appl. Phys. Lett. 90, 251102 (2007)
  • W. Diehl, P. Brick, S. Chatterjee, S. Horst, K. Hantke, W. W. Rühle, W. Stolz, A. Thränhardt and S. W. Koch
    Dynamic behavior of 1040 nm semiconductor disk lasers on a nanosecond time scale
    Appl. Phys. Lett. 90, 241102 (2007)
  • C. Bückers, G. Blume, A. Thränhardt, C. Schlichenmaier, P. J. Klar, G. Weiser, S. W. Koch, J. Hader, J. V. Moloney, T. J. C. Hosea, S. J. Sweeney, , S. R. Johnson and Y.-H. Zhang
    Microscopic electroabsorption lineshape analysis for Ga(AsSb)/GaAs heterostructures
    Journ. Appl. Phys. 101, 033118 (2007)
  • A. Thränhardt, C. Bückers, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Microscopic simulation of semiconductor lasers at telecommunication wavelengths
    Opt. Quant. El. 38, 1005 (2006)
  • A. Thränhardt, T. Meier, M. Reichelt, C. Schlichenmaier, B. Pasenow, I. Kuznetsova, S. Becker, T. Stroucken, J. Hader, A. R. Zakharian, J. V. Moloney, W. W. Chow and S. W. Koch
    Microscopic Modeling of the Optical Properties of Semiconductor Nanostructures
    J. Non-Cryst. Sol. 352, 2480 (2006)
  • A. Thränhardt, S. W. Koch, J. Hader and J. V. Moloney
    Carrier dynamics in quantum well lasers
    Opt. Quant. El. 38, 361 (2006)
  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium theory for semiconductor laser systems
    Proc. SPIE 6115 , 61150W (2006)
  • A. Thränhardt, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Modeling of (GaIn)(NAs) and related laser media
    Proc. SPIE 6115, 61151R (2006)
  • C. Schlichenmaier, A. Thränhardt, T. Meier, S. W. Koch, W. W. Chow, J. Hader and J. V. Moloney
    Gain and carrier losses of (GaIn)(NAs) heterostructures in the 1300--1500 nm range
    Appl. Phys. Lett. 87, 261109 (2005)
  • A. Thränhardt, I. Kuznetsova, C. Schlichenmaier, S. W. Koch, L. Shterengas, G. Belenky, J.-Y. Yeh, L. J. Mawst, N. Tansu, J. Hader, J. V. Moloney and W. W. Chow
    Nitrogen incorporation effects on gain properties in GaInNAs lasers - experiment and theory
    Appl. Phys. Lett. 86, 201117 (2005)
  • K. Hantke, J. D. Heber, C. Schlichenmaier, A. Thränhardt, T. Meier, B. Kunert, K. Volz, W. Stolz, S. W. Koch and W. W. Rühle
    Time-resolved photoluminescence of type-I and type-II (GaIn)As/Ga(NAs) heterostructures
    Phys. Rev. B 71, 165320 (2005)
  • C. Schlichenmaier, H. Grüning, A. Thränhardt, P. J. Klar, B. Kunert, K. Volz, W. Stolz, W. Heimbrodt, T. Meier, S. W. Koch, J. Hader and J. V. Moloney
    Type I-type II transition in InGaAs/GaNAs heterostructures
    Appl. Phys. Lett. 86, 081903 (2005)
  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, T. Meier, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium gain in optically pumped GaInNAs laser structures
    Appl. Phys. Lett. 85, 5526 (2004)
  • A. Thränhardt, C. Ell, S. Mosor, G. Rupper, G. Khitrova, H. M. Gibbs and S. W. Koch
    Interplay of phonon and disorder scattering in semiconductor quantum wells
    Phys. Rev. B 68, 035316 (2003)
  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Anisotropic emission of interface fluctuation quantum dots
    Eur. Phys. Journal B 27, 571 (2002)
  • J. R. Guest, T. H. Stievater, Xiaoqin Li, D. G. Steel, D. Gammon, D. S. Katzer, D. Park, C. Ell, A. Thränhardt, G. Khitrova and H. M. Gibbs
    Measurement of optical absorption by a single quantum dot exciton
    Phys. Rev. B 65, R241310 (2002)
  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Relation between dipole moment and radiative lifetime in interface fluctuation quantum dots
    Phys. Rev. B 65, 035327 (2002)
  • A. Thränhardt, S. Kuckenburg, A. Knorr, P. Thomas and S. W. Koch
    Interplay between coherent and incoherent scattering in quantum well secondary emission
    Phys. Rev. B 62, 16802 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr and S. W. Koch
    Coherent and incoherent contributions to secondary emission
    phys. stat. sol. (b) 221, 227 (2000)
  • S. Kuckenburg, A. Thränhardt, A. Knorr, M. Kira, F. Jahnke and S. W. Koch
    Many-body quantum theory of spontaneous emission of semiconductor quantum wells
    phys. stat. sol. (a) 178, 409 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr, T. Meier and S. W. Koch
    Quantum theory of phonon assisted exciton formation and luminescence in semiconductor quantum wells
    Phys. Rev. B 62, 2706 (2000)
  • T. Meier, H. J. Kolbe, A. Thränhardt, G. Weiser, P. Thomas and S. W. Koch
    Coherent dynamics of photoexcited semiconductor superlattices in homogeneous electric fields
    Physica E 7, 267 (2000)
  • W. Geiselbrecht, U. Pfeiffer, A. Thränhardt, U. Klütz, A. C. Gossard and G. H. Döhler
    An optimized digital alloy growth technique for accurate band gap engineering
    Journal of Crystal Growth 201/202, 163 (1999)
  • U. Pfeiffer, P. Kiesel, W. Geiselbrecht, G. H. Döhler, K. Maranowski and A. Thränhardt
    A study of light-hole electro-absorption in AlGaAs parabolic quantum wells, using a novel method
    Superlatt. Microstruct. 25, 425 (1999)
  • A. Thränhardt, H. J. Kolbe, J. Hader, T. Meier, G. Weiser and S. W. Koch
    Field-dependent absorption in superlattices: Comparison of theory and experiment
    Appl. Phys. Lett. 73, 2612 (1998)
  • A. Thränhardt, J. Hader and S. W. Koch
    Calculation of the excitonic absorption in parabolic quantum well structures
    Phys. Rev. B 58, 1512 (1998)
  • M. Kneissl, P. Kiesel, N. Linder, A. Thränhardt, H. Grothe and G. H. Döhler
    Fast MSM modulators based on the two-dimensional Franz-Keldysh effect in MQW structures
    Proc. SPIE 2694, 165-173 (1996)


11 publications found: 11 theses

  • Robin Silligmann
    Bestimmung von intermolekularen Übergangsraten in Abhängigkeit der geometrischen Freiheitsgrade mittels first principles Methoden
    Master thesis (2023)
  • E. Kuhn
    Simulation der Modendynamik von Fabry-Pérot-Laserdioden unter Berücksichtigung mikroskopischer Effekte
    PhD thesis (2022)
  • T. Witke
    Simulation winkelabhängiger Lichtstreuung in Gewebephantomen für die Anwendung von optischen Cochlea-Implantaten
    Master thesis (2022)
  • Maik Schwuchow
    Hopping von Ladungsträgern in niedrig-dimensionalen Halbleitern mit Unordnung: Simulation von Photolumineszenz unter Berücksichtigung von Coulomb-Wechselwirkung
    Master thesis (2021)
  • David Röhlig
    Unordnung in photonischen Strukturen - Theorie und Anwendungen
    Master thesis (2021)
  • David Röhlig
    Modellierung zweidimensionaler phononischer Kristalle
    Bachelor thesis (2019)
  • Max Huber
    Auswirkungen verschiedener Barrierematerialien auf den Transport in organischen Schichtsystemen
    Bachelor thesis (2014)
  • Martin Puschmann
    Simulation von Halbleiterlasern mittels eines Ratengleichungsmodells
    Bachelor thesis (2011)
  • Christian Wagner
    Hopping von Exzitonen in ungeordneten Halbleiterstrukturen und Halbleiternanokristallen
    Diploma thesis (2011)
  • Cornelius Fuchs
    Simulation von Hoppingtransport in ungeordneten Systemen - Das organische Halbleitermaterial Kupferphthalocyanine
    Diploma thesis (2011)
  • S. Imhof
    Mikroskopische Theorie der optischen Eigenschaften indirekter Halbleiter-Quantenfilme
    PhD thesis (2011)


17 publications found: 17 conference contributions

  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 28.12), Berlin, Germany (2024)
  • T. Witke, F. Teichert and A. Thränhardt
    Angle-dependent light scattering in the case of thin bone layers for the application of optical cochlear implants
    conference contribution: DPG-Frühjahrstagung, Berling, Germany (2024)
  • R. Silligmann, F. Günther, F. Teichert and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters
    conference contribution: INEO 2023, (2023)
  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 17.21), Dresden, Germany (2023)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers with DFT
    conference contribution: DPG-Frühjahrstagung (DS 20.8), Regensburg, Germany (2022)
  • D. Röhlig
    Role of order and disorder for 2D photonic structures modelled using FDTD simulations
    conference contribution: DPG-Frühjahrstagung SAMOP (Q 31.2), Erlangen, Germany (2022)
  • T. Blaudeck, D. Röhlig, E. Kuhn, A. Thränhardt and T. Otto
    The Role of Disorder in Elementary Photonic Components
    conference contribution: Smart Systems Integration Conference 2022, Grenoble, France (2022)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers
    conference contribution: Conference on Surface and Solid State Analytics, Freiberg (Chemnitz), Germany (2021)
  • D. Röhlig
    Simulation of bandgap properties for finite-size colloidal photonic structures
    conference contribution: Condensed Matter Divisions of the Spanish Royal Physics Society and the European Physical Society (CMD2020GEFES), Madrid, Spain (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Simulation of Mode Competition Phenomena in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung (HL 64.12), Dresden, Germany (2020)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    conference contribution: DPG-Frühjahrstagung (HL 155), Dresden, Germany (2020)
  • A. Thränhardt, U. T. Schwarz, M. Wachs, L. Uhlig and E. Kuhn
    Influence of Coulomb Scattering on the Coupling between Longitudinal Modesin Nitride Laser Diodes
    conference contribution: NUSOD 2020, 20th International Conference (LD11pd), Urin, Italy (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode Dynamics in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • L. Uhlig, E. Kuhn, M. Wachs, A. Thränhardt and U. T. Schwarz
    Characterization of mode competition phenomena in (Al,In)GaN laser diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • A. Thränhardt, U. T. Schwarz, E. Kuhn, L. Uhlig and M. Wachs
    Modelling of the Laser Dynamics of an (Al,In)GaN Laser Diode
    conference contribution: NUSOD 2018, 18th International Conference (ThA4), Hong Kong, China (2018)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. Imhof, A. Thränhardt, S. W. Koch, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Time resolved photoluminescence study of Ga(AsBi): influence of disorder
    conference contribution: SPIE Photonics Europe, p. 7720-60, (2010)
  • S. Imhof, A. Chernikov, S. Chatterjee, X. Lu, S. R. Johnson, D. Beaton, T. Tiedje, O. Rubel, A. Thränhardt and S. W. Koch
    Disorder effects in Ga(AsBi)
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2010)


3 publications found: 1 article, 2 conference contributions

  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 28.12), Berlin, Germany (2024)
  • T. Witke, F. Teichert and A. Thränhardt
    Angle-dependent light scattering in the case of thin bone layers for the application of optical cochlear implants
    conference contribution: DPG-Frühjahrstagung, Berling, Germany (2024)
  • D. Röhlig, E. Kuhn, F. Teichert and A. Thränhardt
    Function phononic crystals
    Europhysics Letters, 145, 2 (2024)


6 publications found: 3 articles, 1 thesis, 2 conference contributions

  • R. Silligmann, F. Günther, F. Teichert and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters
    conference contribution: INEO 2023, (2023)
  • T. Witke, E. Kuhn, F. Teichert, C. Goßler, U. Schwarz and A. Thränhardt
    Angle-dependent light scattering in tissue phantoms for the case of thin bone layers with predominant forward scattering
    Journal of Biophotonics 3/2024 (2023)
  • E. Kuhn and A. Thränhardt
    Influence of scattering effects on the interaction between longitudinal modes in laser diodes
    Physical Reviev B 108, 115304 (2023)
  • Robin Silligmann
    Bestimmung von intermolekularen Übergangsraten in Abhängigkeit der geometrischen Freiheitsgrade mittels first principles Methoden
    Master thesis (2023)
  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 17.21), Dresden, Germany (2023)
  • D. Röhlig, E. Kuhn, A. Thränhardt and T. Blaudeck
    Simultaneous occurrence and compensating effects of multi-type disorder in two-dimensional photonic structures
    Nano Select 4, 6, 368 (2023)


7 publications found: 2 articles, 2 theses, 3 conference contributions

  • G. Manoharan, A. Willert, E. Kuhn, D. Röhlig, A. Thränhardt, T. Otto and T. Blaudeck
    Mikroreflexionsspektroskopie – die Nahordnung gedruckter Nanostrukturen im Visier
    GIT Labor-Fachzeitschrift, 11-12, 29 (2022)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers with DFT
    conference contribution: DPG-Frühjahrstagung (DS 20.8), Regensburg, Germany (2022)
  • D. Röhlig
    Role of order and disorder for 2D photonic structures modelled using FDTD simulations
    conference contribution: DPG-Frühjahrstagung SAMOP (Q 31.2), Erlangen, Germany (2022)
  • D. Röhlig, E. Kuhn, A. Thränhardt, T. Otto and T. Blaudeck
    The Role of Disorder in Elementary Photonic Components
    IEEE Proceedings, Smart Systems Integration (SSI) 2022, 9901424 (2022)
  • T. Blaudeck, D. Röhlig, E. Kuhn, A. Thränhardt and T. Otto
    The Role of Disorder in Elementary Photonic Components
    conference contribution: Smart Systems Integration Conference 2022, Grenoble, France (2022)
  • E. Kuhn
    Simulation der Modendynamik von Fabry-Pérot-Laserdioden unter Berücksichtigung mikroskopischer Effekte
    PhD thesis (2022)
  • T. Witke
    Simulation winkelabhängiger Lichtstreuung in Gewebephantomen für die Anwendung von optischen Cochlea-Implantaten
    Master thesis (2022)


7 publications found: 4 articles, 2 theses, 1 conference contribution

  • E. Kuhn, D. Röhlig, E. Sowade, D. Rittrich, A. Willert, S. E. Schulz, R. R. Baumann, A. Thränhardt and T. Blaudeck
    Disorder explains dual-band reflection spectrum inspherical colloidal photonic supraparticle assemblies
    Nano Select 2, 12, 2461 (2021)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers
    conference contribution: Conference on Surface and Solid State Analytics, Freiberg (Chemnitz), Germany (2021)
  • Maik Schwuchow
    Hopping von Ladungsträgern in niedrig-dimensionalen Halbleitern mit Unordnung: Simulation von Photolumineszenz unter Berücksichtigung von Coulomb-Wechselwirkung
    Master thesis (2021)
  • David Röhlig
    Unordnung in photonischen Strukturen - Theorie und Anwendungen
    Master thesis (2021)
  • M. Schwuchow, C. Wagner and A. Thränhardt
    Mirror particle effects in kinetic Monte Carlosimulations including Coulomb interaction withperiodic boundaries
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2021)
  • C. Wagner, M. Schwuchow, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Kinetic Monte-Carlo Simulation of Exciton Hopping: Urbach Tails in Gas-Molecule Decorated MoSe2
    Phys. Status Solidi B, 258, 11, 2100186 (2021)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    Optical and Quantum Electronics 53, 403 (2021)


7 publications found: 3 articles, 4 conference contributions

  • D. Röhlig
    Simulation of bandgap properties for finite-size colloidal photonic structures
    conference contribution: Condensed Matter Divisions of the Spanish Royal Physics Society and the European Physical Society (CMD2020GEFES), Madrid, Spain (2020)
  • A. Thränhardt, F. Teichert and E. Kuhn
    A Bi quantum film potential as an inverse problem
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2020)
  • M. Schwuchow, C. Wagner, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Modeling of Exciton Hopping in Gas Molecule Decorated MoSe2:A Kinetic Monte-Carlo Study
    European Physical Society (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode rolling effects in nitride laser diodes
    Engineering Research Express 2, 035036 (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Simulation of Mode Competition Phenomena in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung (HL 64.12), Dresden, Germany (2020)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    conference contribution: DPG-Frühjahrstagung (HL 155), Dresden, Germany (2020)
  • A. Thränhardt, U. T. Schwarz, M. Wachs, L. Uhlig and E. Kuhn
    Influence of Coulomb Scattering on the Coupling between Longitudinal Modesin Nitride Laser Diodes
    conference contribution: NUSOD 2020, 20th International Conference (LD11pd), Urin, Italy (2020)


4 publications found: 1 article, 1 thesis, 2 conference contributions

  • David Röhlig
    Modellierung zweidimensionaler phononischer Kristalle
    Bachelor thesis (2019)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode Dynamics in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • L. Uhlig, E. Kuhn, M. Wachs, A. Thränhardt and U. T. Schwarz
    Characterization of mode competition phenomena in (Al,In)GaN laser diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • E. Kuhn and A. Thränhardt
    Modeling mode competition in laser diodes
    Optical and Quantum Electronics 51, 206 (2019)


1 publication found: 1 conference contribution

  • A. Thränhardt, U. T. Schwarz, E. Kuhn, L. Uhlig and M. Wachs
    Modelling of the Laser Dynamics of an (Al,In)GaN Laser Diode
    conference contribution: NUSOD 2018, 18th International Conference (ThA4), Hong Kong, China (2018)


1 publication found: 1 thesis

  • Max Huber
    Auswirkungen verschiedener Barrierematerialien auf den Transport in organischen Schichtsystemen
    Bachelor thesis (2014)


2 publications found: 2 articles

  • Z. Batool, S. Chatterjee, A. Chernikov, A. Duzik, R. Fritz, C. Gogineni, K. Hild, T. J. C. Hosea, S. Imhof, S. R. Johnson, Z. Jiang, S. Jin, M. Koch, S. W. Koch, K. Kolata, R. B. Lewis, X. Lu, M. Masnadi-Shirazi, J. M. Millunchick, P. M. Mooney, N. M. Riordan, O. Rubel, S. J. Sweeney, J. C. Thomas, A. Thränhardt, T. Tiedje, K. Volz and M. Henini
    Molecular Beam Epitaxy - From Research to Mass Production
    (2012)
  • K. Kolata, S. Imhof, N. Köster, S. Cecchi, D. Chrastina, G. Isella, J. E. Sipe, A. Thränhardt and S. Chatterjee
    Hole system heating by ultrafast interband energy transfer in optically excited Ge/SiGe quantum wells
    Physical Review B 85, 165312 (2012)
  • K. Kolata, N. Köster, S. Chatterjee, D. Chrastina, G. Isella, J. E. Sipe, S. Imhof and A. Thränhardt
    Ultrafast Electron-Hole Scattering Monitored by Hole Cooling in Optically Excited Germanium Quantum Wells
    Conference on Lasers and Electro-Optics (CLEO) (2012)


7 publications found: 3 articles, 4 theses

  • Martin Puschmann
    Simulation von Halbleiterlasern mittels eines Ratengleichungsmodells
    Bachelor thesis (2011)
  • Christian Wagner
    Hopping von Exzitonen in ungeordneten Halbleiterstrukturen und Halbleiternanokristallen
    Diploma thesis (2011)
  • Cornelius Fuchs
    Simulation von Hoppingtransport in ungeordneten Systemen - Das organische Halbleitermaterial Kupferphthalocyanine
    Diploma thesis (2011)
  • S. Imhof, C. Wagner, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton and T. Tiedje
    Luminescence dynamics in Ga(AsBi)
    Appl. Phys. Lett. 98, 161104 (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje and A. Thränhardt
    Luminescence dynamics in Ga(AsBi)
    International Workshop on Bismuth-Containing Semiconductors: Theory, Simulation and Experiment (2011)
  • S. Imhof
    Mikroskopische Theorie der optischen Eigenschaften indirekter Halbleiter-Quantenfilme
    PhD thesis (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje, O. Rubel and and A. Thränhardt
    Evidence of two disorder scales Ga(AsBi)
    Phys. Status Solidi B 248, 851–854 (2011)


9 publications found: 7 articles, 2 conference contributions

  • S. Imhof and A. Thränhardt
    Phonon-assisted transitions and optical gain in indirect semiconductors
    Physical Review B 82, 085303 (2010)
  • A. Thränhardt
    Schneller als das Licht? Wie man Licht beschleunigen und abbremsen kann
    Akademie der Wissenschaften und der Literatur in Mainz, herausgegeben von Franz Steiner Verlag, Stuttgart (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Optical spectroscopy of Bi containing semiconductors
    CLEO and QELS, Optical Society of America, Washington, DC (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. Imhof, A. Thränhardt, S. W. Koch, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Time resolved photoluminescence study of Ga(AsBi): influence of disorder
    conference contribution: SPIE Photonics Europe, p. 7720-60, (2010)
  • S. Imhof, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, Xianfeng Lu, S. R. Johnson, D. Beaton, T. Tiedje and O. Rubel
    Clustering effects in Ga(AsBi)
    Appl. Phys. Lett. 96, 131115 (2010)
  • S. Imhof, A. Chernikov, S. Chatterjee, X. Lu, S. R. Johnson, D. Beaton, T. Tiedje, O. Rubel, A. Thränhardt and S. W. Koch
    Disorder effects in Ga(AsBi)
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2010)
  • C. Bückers, E. Kühn, C. Schlichenmaier, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney, O. Rubel, W. Zhang, T. Ackemann and S. W. Koch
    Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems
    Physica Status Solidi B 247, No. 4, p. 789-808 (2010)
  • E. Kühn, S. W. Koch, A. Thränhardt, J. Hader and J. V. Moloney
    Microscopic simulation of nonequilibrium features in quantum-well pumped semiconductor disk lasers
    Appl. Phys. Lett. 96, 051116 (2010)
  • A. Chernikov, S. Chatterjee, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, X. Lu, T. Tiedje and S. Johnson
    Influence of disorder on photoluminescence dynamics of Ga(AsBi)
    SPIE Photonics West, S. 589, Beitrag 7597-19 (Vortrag) (2010)


4 publications found: 4 articles

  • E. Kühn, A. Thränhardt, C. Bückers, S.W. Koch, J. Hader and J.V. Moloney
    Numerical study of the influence of an antireflection coating on the operating properties of vertical-external-cavity surface-emitting lasers
    Journal of Applid Physics 106, 063105 (2009)
  • S. Horst, S. Chatterjee, K. Hantke, P.J. Klar, C. Lange, I. Nemeth, M. Schwalm, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S.W. Koch, W. Rühle, S. R. Johnson, J.-B. Wang and Y.-H. Zhang
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Proc. SPIE 7214, 72141A (2009)
  • C. Bückers, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic modeling of quantum well gain media for VECSEL applications
    IEEE Journ. Sel. Top. Quant. El. 15, 984 (2009)
  • S. Horst, S. Chatterjee, W. W. Rühle, W. Diehl, W. Stolz, E. Kühn, A. Thränhardt, S. W. Koch and P. Brick
    Performance changes of a Vertical-External-Cavity Surface-Emitting Laser by an Intra-Cavity Anti-Reflex-Coating
    phys. stat. sol. C 6, 576 (2009)


5 publications found: 5 articles

  • S. Chatterjee, C. Lange, Swantje Horst, W. Diehl, G. Khitrova, H. M. Gibbs, P. Brick, A. Thränhardt, S. W. Koch and W. W. Rühle
    Ultrafast response and carrier dynamics of near-infrared semiconductor laser systems
    Proc. SPIE (Invited Paper) 125009 (2008)
  • S. Imhof, C. Bückers, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic theory of the optical properties of Ga(AsBi)/GaAs quantum wells
    Semicond. Sci. Technol. 23, 125009 (2008)
  • S. Horst, S. Chatterjee, K. Hantke, P. J. Klar, I. Nemeth, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S. W. Koch, W. Rühle, S. R. Johnson and
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Appl. Phys. Lett. 92, 161101 (2008)
  • C. Bückers, A. Thränhardt, S. W. Koch, M. Rattunde, N. Schulz, J. Wagner, J. Hader and J. V. Moloney
    Microscopic calculation and measurement of the laser gain in a (GaIn)Sb quantum well structure
    Appl. Phys. Lett. 92, 071107 (2008)
  • E. Kühn, A. Thränhardt, S. W. Koch, W. Stolz, S. Chatterjee, C. Lange, W. W. Rühle, W. Wohlleben and M. Motzkus
    Influence of chirp on the femtosecond excitation of a semiconductor microcavity laser
    Appl. Phys. Lett. 92, 011107 (2008)


3 publications found: 3 articles

  • C. Lange, S. Chatterjee, C. Schlichenmaier, A. Thränhardt, S. W. Koch, W. W. Rühle, J. Hader, J. V. Moloney, G. Khitrova and H. M. Gibbs
    Transient gain spectroscopy of (GaIn)As quantum wells: Experiment and microscopic analysis
    Appl. Phys. Lett. 90, 251102 (2007)
  • W. Diehl, P. Brick, S. Chatterjee, S. Horst, K. Hantke, W. W. Rühle, W. Stolz, A. Thränhardt and S. W. Koch
    Dynamic behavior of 1040 nm semiconductor disk lasers on a nanosecond time scale
    Appl. Phys. Lett. 90, 241102 (2007)
  • C. Bückers, G. Blume, A. Thränhardt, C. Schlichenmaier, P. J. Klar, G. Weiser, S. W. Koch, J. Hader, J. V. Moloney, T. J. C. Hosea, S. J. Sweeney, , S. R. Johnson and Y.-H. Zhang
    Microscopic electroabsorption lineshape analysis for Ga(AsSb)/GaAs heterostructures
    Journ. Appl. Phys. 101, 033118 (2007)


5 publications found: 5 articles

  • A. Thränhardt, C. Bückers, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Microscopic simulation of semiconductor lasers at telecommunication wavelengths
    Opt. Quant. El. 38, 1005 (2006)
  • A. Thränhardt, T. Meier, M. Reichelt, C. Schlichenmaier, B. Pasenow, I. Kuznetsova, S. Becker, T. Stroucken, J. Hader, A. R. Zakharian, J. V. Moloney, W. W. Chow and S. W. Koch
    Microscopic Modeling of the Optical Properties of Semiconductor Nanostructures
    J. Non-Cryst. Sol. 352, 2480 (2006)
  • A. Thränhardt, S. W. Koch, J. Hader and J. V. Moloney
    Carrier dynamics in quantum well lasers
    Opt. Quant. El. 38, 361 (2006)
  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium theory for semiconductor laser systems
    Proc. SPIE 6115 , 61150W (2006)
  • A. Thränhardt, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Modeling of (GaIn)(NAs) and related laser media
    Proc. SPIE 6115, 61151R (2006)


4 publications found: 4 articles

  • C. Schlichenmaier, A. Thränhardt, T. Meier, S. W. Koch, W. W. Chow, J. Hader and J. V. Moloney
    Gain and carrier losses of (GaIn)(NAs) heterostructures in the 1300--1500 nm range
    Appl. Phys. Lett. 87, 261109 (2005)
  • A. Thränhardt, I. Kuznetsova, C. Schlichenmaier, S. W. Koch, L. Shterengas, G. Belenky, J.-Y. Yeh, L. J. Mawst, N. Tansu, J. Hader, J. V. Moloney and W. W. Chow
    Nitrogen incorporation effects on gain properties in GaInNAs lasers - experiment and theory
    Appl. Phys. Lett. 86, 201117 (2005)
  • K. Hantke, J. D. Heber, C. Schlichenmaier, A. Thränhardt, T. Meier, B. Kunert, K. Volz, W. Stolz, S. W. Koch and W. W. Rühle
    Time-resolved photoluminescence of type-I and type-II (GaIn)As/Ga(NAs) heterostructures
    Phys. Rev. B 71, 165320 (2005)
  • C. Schlichenmaier, H. Grüning, A. Thränhardt, P. J. Klar, B. Kunert, K. Volz, W. Stolz, W. Heimbrodt, T. Meier, S. W. Koch, J. Hader and J. V. Moloney
    Type I-type II transition in InGaAs/GaNAs heterostructures
    Appl. Phys. Lett. 86, 081903 (2005)


1 publication found: 1 article

  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, T. Meier, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium gain in optically pumped GaInNAs laser structures
    Appl. Phys. Lett. 85, 5526 (2004)


1 publication found: 1 article

  • A. Thränhardt, C. Ell, S. Mosor, G. Rupper, G. Khitrova, H. M. Gibbs and S. W. Koch
    Interplay of phonon and disorder scattering in semiconductor quantum wells
    Phys. Rev. B 68, 035316 (2003)


3 publications found: 3 articles

  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Anisotropic emission of interface fluctuation quantum dots
    Eur. Phys. Journal B 27, 571 (2002)
  • J. R. Guest, T. H. Stievater, Xiaoqin Li, D. G. Steel, D. Gammon, D. S. Katzer, D. Park, C. Ell, A. Thränhardt, G. Khitrova and H. M. Gibbs
    Measurement of optical absorption by a single quantum dot exciton
    Phys. Rev. B 65, R241310 (2002)
  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Relation between dipole moment and radiative lifetime in interface fluctuation quantum dots
    Phys. Rev. B 65, 035327 (2002)


5 publications found: 5 articles

  • A. Thränhardt, S. Kuckenburg, A. Knorr, P. Thomas and S. W. Koch
    Interplay between coherent and incoherent scattering in quantum well secondary emission
    Phys. Rev. B 62, 16802 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr and S. W. Koch
    Coherent and incoherent contributions to secondary emission
    phys. stat. sol. (b) 221, 227 (2000)
  • S. Kuckenburg, A. Thränhardt, A. Knorr, M. Kira, F. Jahnke and S. W. Koch
    Many-body quantum theory of spontaneous emission of semiconductor quantum wells
    phys. stat. sol. (a) 178, 409 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr, T. Meier and S. W. Koch
    Quantum theory of phonon assisted exciton formation and luminescence in semiconductor quantum wells
    Phys. Rev. B 62, 2706 (2000)
  • T. Meier, H. J. Kolbe, A. Thränhardt, G. Weiser, P. Thomas and S. W. Koch
    Coherent dynamics of photoexcited semiconductor superlattices in homogeneous electric fields
    Physica E 7, 267 (2000)


2 publications found: 2 articles

  • W. Geiselbrecht, U. Pfeiffer, A. Thränhardt, U. Klütz, A. C. Gossard and G. H. Döhler
    An optimized digital alloy growth technique for accurate band gap engineering
    Journal of Crystal Growth 201/202, 163 (1999)
  • U. Pfeiffer, P. Kiesel, W. Geiselbrecht, G. H. Döhler, K. Maranowski and A. Thränhardt
    A study of light-hole electro-absorption in AlGaAs parabolic quantum wells, using a novel method
    Superlatt. Microstruct. 25, 425 (1999)


2 publications found: 2 articles

  • A. Thränhardt, H. J. Kolbe, J. Hader, T. Meier, G. Weiser and S. W. Koch
    Field-dependent absorption in superlattices: Comparison of theory and experiment
    Appl. Phys. Lett. 73, 2612 (1998)
  • A. Thränhardt, J. Hader and S. W. Koch
    Calculation of the excitonic absorption in parabolic quantum well structures
    Phys. Rev. B 58, 1512 (1998)


1 publication found: 1 article

  • M. Kneissl, P. Kiesel, N. Linder, A. Thränhardt, H. Grothe and G. H. Döhler
    Fast MSM modulators based on the two-dimensional Franz-Keldysh effect in MQW structures
    Proc. SPIE 2694, 165-173 (1996)


15 publications found: 12 articles (6 as first author), 1 thesis, 2 conference contributions

  • Z. Batool, S. Chatterjee, A. Chernikov, A. Duzik, R. Fritz, C. Gogineni, K. Hild, T. J. C. Hosea, S. Imhof, S. R. Johnson, Z. Jiang, S. Jin, M. Koch, S. W. Koch, K. Kolata, R. B. Lewis, X. Lu, M. Masnadi-Shirazi, J. M. Millunchick, P. M. Mooney, N. M. Riordan, O. Rubel, S. J. Sweeney, J. C. Thomas, A. Thränhardt, T. Tiedje, K. Volz and M. Henini
    Molecular Beam Epitaxy - From Research to Mass Production
    (2012)
  • K. Kolata, S. Imhof, N. Köster, S. Cecchi, D. Chrastina, G. Isella, J. E. Sipe, A. Thränhardt and S. Chatterjee
    Hole system heating by ultrafast interband energy transfer in optically excited Ge/SiGe quantum wells
    Physical Review B 85, 165312 (2012)
  • K. Kolata, N. Köster, S. Chatterjee, D. Chrastina, G. Isella, J. E. Sipe, S. Imhof and A. Thränhardt
    Ultrafast Electron-Hole Scattering Monitored by Hole Cooling in Optically Excited Germanium Quantum Wells
    Conference on Lasers and Electro-Optics (CLEO) (2012)
  • S. Imhof, C. Wagner, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton and T. Tiedje
    Luminescence dynamics in Ga(AsBi)
    Appl. Phys. Lett. 98, 161104 (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje and A. Thränhardt
    Luminescence dynamics in Ga(AsBi)
    International Workshop on Bismuth-Containing Semiconductors: Theory, Simulation and Experiment (2011)
  • S. Imhof
    Mikroskopische Theorie der optischen Eigenschaften indirekter Halbleiter-Quantenfilme
    PhD thesis (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje, O. Rubel and and A. Thränhardt
    Evidence of two disorder scales Ga(AsBi)
    Phys. Status Solidi B 248, 851–854 (2011)
  • S. Imhof and A. Thränhardt
    Phonon-assisted transitions and optical gain in indirect semiconductors
    Physical Review B 82, 085303 (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Optical spectroscopy of Bi containing semiconductors
    CLEO and QELS, Optical Society of America, Washington, DC (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. Imhof, A. Thränhardt, S. W. Koch, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Time resolved photoluminescence study of Ga(AsBi): influence of disorder
    conference contribution: SPIE Photonics Europe, p. 7720-60, (2010)
  • S. Imhof, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, Xianfeng Lu, S. R. Johnson, D. Beaton, T. Tiedje and O. Rubel
    Clustering effects in Ga(AsBi)
    Appl. Phys. Lett. 96, 131115 (2010)
  • S. Imhof, A. Chernikov, S. Chatterjee, X. Lu, S. R. Johnson, D. Beaton, T. Tiedje, O. Rubel, A. Thränhardt and S. W. Koch
    Disorder effects in Ga(AsBi)
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2010)
  • C. Bückers, E. Kühn, C. Schlichenmaier, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney, O. Rubel, W. Zhang, T. Ackemann and S. W. Koch
    Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems
    Physica Status Solidi B 247, No. 4, p. 789-808 (2010)
  • A. Chernikov, S. Chatterjee, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, X. Lu, T. Tiedje and S. Johnson
    Influence of disorder on photoluminescence dynamics of Ga(AsBi)
    SPIE Photonics West, S. 589, Beitrag 7597-19 (Vortrag) (2010)
  • C. Bückers, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic modeling of quantum well gain media for VECSEL applications
    IEEE Journ. Sel. Top. Quant. El. 15, 984 (2009)
  • S. Imhof, C. Bückers, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic theory of the optical properties of Ga(AsBi)/GaAs quantum wells
    Semicond. Sci. Technol. 23, 125009 (2008)


19 publications found: 11 articles (4 as first author), 1 thesis, 7 conference contributions

  • D. Röhlig, E. Kuhn, F. Teichert and A. Thränhardt
    Function phononic crystals
    Europhysics Letters, 145, 2 (2024)
  • T. Witke, E. Kuhn, F. Teichert, C. Goßler, U. Schwarz and A. Thränhardt
    Angle-dependent light scattering in tissue phantoms for the case of thin bone layers with predominant forward scattering
    Journal of Biophotonics 3/2024 (2023)
  • E. Kuhn and A. Thränhardt
    Influence of scattering effects on the interaction between longitudinal modes in laser diodes
    Physical Reviev B 108, 115304 (2023)
  • D. Röhlig, E. Kuhn, A. Thränhardt and T. Blaudeck
    Simultaneous occurrence and compensating effects of multi-type disorder in two-dimensional photonic structures
    Nano Select 4, 6, 368 (2023)
  • G. Manoharan, A. Willert, E. Kuhn, D. Röhlig, A. Thränhardt, T. Otto and T. Blaudeck
    Mikroreflexionsspektroskopie – die Nahordnung gedruckter Nanostrukturen im Visier
    GIT Labor-Fachzeitschrift, 11-12, 29 (2022)
  • D. Röhlig, E. Kuhn, A. Thränhardt, T. Otto and T. Blaudeck
    The Role of Disorder in Elementary Photonic Components
    IEEE Proceedings, Smart Systems Integration (SSI) 2022, 9901424 (2022)
  • T. Blaudeck, D. Röhlig, E. Kuhn, A. Thränhardt and T. Otto
    The Role of Disorder in Elementary Photonic Components
    conference contribution: Smart Systems Integration Conference 2022, Grenoble, France (2022)
  • E. Kuhn
    Simulation der Modendynamik von Fabry-Pérot-Laserdioden unter Berücksichtigung mikroskopischer Effekte
    PhD thesis (2022)
  • E. Kuhn, D. Röhlig, E. Sowade, D. Rittrich, A. Willert, S. E. Schulz, R. R. Baumann, A. Thränhardt and T. Blaudeck
    Disorder explains dual-band reflection spectrum inspherical colloidal photonic supraparticle assemblies
    Nano Select 2, 12, 2461 (2021)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    Optical and Quantum Electronics 53, 403 (2021)
  • A. Thränhardt, F. Teichert and E. Kuhn
    A Bi quantum film potential as an inverse problem
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode rolling effects in nitride laser diodes
    Engineering Research Express 2, 035036 (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Simulation of Mode Competition Phenomena in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung (HL 64.12), Dresden, Germany (2020)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    conference contribution: DPG-Frühjahrstagung (HL 155), Dresden, Germany (2020)
  • A. Thränhardt, U. T. Schwarz, M. Wachs, L. Uhlig and E. Kuhn
    Influence of Coulomb Scattering on the Coupling between Longitudinal Modesin Nitride Laser Diodes
    conference contribution: NUSOD 2020, 20th International Conference (LD11pd), Urin, Italy (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode Dynamics in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • L. Uhlig, E. Kuhn, M. Wachs, A. Thränhardt and U. T. Schwarz
    Characterization of mode competition phenomena in (Al,In)GaN laser diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • E. Kuhn and A. Thränhardt
    Modeling mode competition in laser diodes
    Optical and Quantum Electronics 51, 206 (2019)
  • A. Thränhardt, U. T. Schwarz, E. Kuhn, L. Uhlig and M. Wachs
    Modelling of the Laser Dynamics of an (Al,In)GaN Laser Diode
    conference contribution: NUSOD 2018, 18th International Conference (ThA4), Hong Kong, China (2018)


10 publications found: 5 articles (3 as first author), 2 theses, 3 conference contributions

  • D. Röhlig, E. Kuhn, F. Teichert and A. Thränhardt
    Function phononic crystals
    Europhysics Letters, 145, 2 (2024)
  • D. Röhlig, E. Kuhn, A. Thränhardt and T. Blaudeck
    Simultaneous occurrence and compensating effects of multi-type disorder in two-dimensional photonic structures
    Nano Select 4, 6, 368 (2023)
  • G. Manoharan, A. Willert, E. Kuhn, D. Röhlig, A. Thränhardt, T. Otto and T. Blaudeck
    Mikroreflexionsspektroskopie – die Nahordnung gedruckter Nanostrukturen im Visier
    GIT Labor-Fachzeitschrift, 11-12, 29 (2022)
  • D. Röhlig
    Role of order and disorder for 2D photonic structures modelled using FDTD simulations
    conference contribution: DPG-Frühjahrstagung SAMOP (Q 31.2), Erlangen, Germany (2022)
  • D. Röhlig, E. Kuhn, A. Thränhardt, T. Otto and T. Blaudeck
    The Role of Disorder in Elementary Photonic Components
    IEEE Proceedings, Smart Systems Integration (SSI) 2022, 9901424 (2022)
  • T. Blaudeck, D. Röhlig, E. Kuhn, A. Thränhardt and T. Otto
    The Role of Disorder in Elementary Photonic Components
    conference contribution: Smart Systems Integration Conference 2022, Grenoble, France (2022)
  • E. Kuhn, D. Röhlig, E. Sowade, D. Rittrich, A. Willert, S. E. Schulz, R. R. Baumann, A. Thränhardt and T. Blaudeck
    Disorder explains dual-band reflection spectrum inspherical colloidal photonic supraparticle assemblies
    Nano Select 2, 12, 2461 (2021)
  • David Röhlig
    Unordnung in photonischen Strukturen - Theorie und Anwendungen
    Master thesis (2021)
  • D. Röhlig
    Simulation of bandgap properties for finite-size colloidal photonic structures
    conference contribution: Condensed Matter Divisions of the Spanish Royal Physics Society and the European Physical Society (CMD2020GEFES), Madrid, Spain (2020)
  • David Röhlig
    Modellierung zweidimensionaler phononischer Kristalle
    Bachelor thesis (2019)


4 publications found: 3 articles (2 as first author), 1 thesis

  • Maik Schwuchow
    Hopping von Ladungsträgern in niedrig-dimensionalen Halbleitern mit Unordnung: Simulation von Photolumineszenz unter Berücksichtigung von Coulomb-Wechselwirkung
    Master thesis (2021)
  • M. Schwuchow, C. Wagner and A. Thränhardt
    Mirror particle effects in kinetic Monte Carlosimulations including Coulomb interaction withperiodic boundaries
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2021)
  • C. Wagner, M. Schwuchow, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Kinetic Monte-Carlo Simulation of Exciton Hopping: Urbach Tails in Gas-Molecule Decorated MoSe2
    Phys. Status Solidi B, 258, 11, 2100186 (2021)
  • M. Schwuchow, C. Wagner, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Modeling of Exciton Hopping in Gas Molecule Decorated MoSe2:A Kinetic Monte-Carlo Study
    European Physical Society (2020)


11 publications found: 4 articles (1 as first author), 7 conference contributions

  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 28.12), Berlin, Germany (2024)
  • T. Witke, F. Teichert and A. Thränhardt
    Angle-dependent light scattering in the case of thin bone layers for the application of optical cochlear implants
    conference contribution: DPG-Frühjahrstagung, Berling, Germany (2024)
  • D. Röhlig, E. Kuhn, F. Teichert and A. Thränhardt
    Function phononic crystals
    Europhysics Letters, 145, 2 (2024)
  • R. Silligmann, F. Günther, F. Teichert and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters
    conference contribution: INEO 2023, (2023)
  • T. Witke, E. Kuhn, F. Teichert, C. Goßler, U. Schwarz and A. Thränhardt
    Angle-dependent light scattering in tissue phantoms for the case of thin bone layers with predominant forward scattering
    Journal of Biophotonics 3/2024 (2023)
  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 17.21), Dresden, Germany (2023)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers with DFT
    conference contribution: DPG-Frühjahrstagung (DS 20.8), Regensburg, Germany (2022)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers
    conference contribution: Conference on Surface and Solid State Analytics, Freiberg (Chemnitz), Germany (2021)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    Optical and Quantum Electronics 53, 403 (2021)
  • A. Thränhardt, F. Teichert and E. Kuhn
    A Bi quantum film potential as an inverse problem
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2020)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    conference contribution: DPG-Frühjahrstagung (HL 155), Dresden, Germany (2020)


77 publications found: 62 articles (17 as first author), 15 conference contributions

  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 28.12), Berlin, Germany (2024)
  • T. Witke, F. Teichert and A. Thränhardt
    Angle-dependent light scattering in the case of thin bone layers for the application of optical cochlear implants
    conference contribution: DPG-Frühjahrstagung, Berling, Germany (2024)
  • D. Röhlig, E. Kuhn, F. Teichert and A. Thränhardt
    Function phononic crystals
    Europhysics Letters, 145, 2 (2024)
  • R. Silligmann, F. Günther, F. Teichert and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters
    conference contribution: INEO 2023, (2023)
  • T. Witke, E. Kuhn, F. Teichert, C. Goßler, U. Schwarz and A. Thränhardt
    Angle-dependent light scattering in tissue phantoms for the case of thin bone layers with predominant forward scattering
    Journal of Biophotonics 3/2024 (2023)
  • E. Kuhn and A. Thränhardt
    Influence of scattering effects on the interaction between longitudinal modes in laser diodes
    Physical Reviev B 108, 115304 (2023)
  • F. Teichert, R. Silligmann, F. Günther and A. Thränhardt
    Calculation of inter-molecular transition rates depending on structural parameters with DFTB
    conference contribution: DPG-Frühjahrstagung (CPP 17.21), Dresden, Germany (2023)
  • D. Röhlig, E. Kuhn, A. Thränhardt and T. Blaudeck
    Simultaneous occurrence and compensating effects of multi-type disorder in two-dimensional photonic structures
    Nano Select 4, 6, 368 (2023)
  • G. Manoharan, A. Willert, E. Kuhn, D. Röhlig, A. Thränhardt, T. Otto and T. Blaudeck
    Mikroreflexionsspektroskopie – die Nahordnung gedruckter Nanostrukturen im Visier
    GIT Labor-Fachzeitschrift, 11-12, 29 (2022)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers with DFT
    conference contribution: DPG-Frühjahrstagung (DS 20.8), Regensburg, Germany (2022)
  • D. Röhlig, E. Kuhn, A. Thränhardt, T. Otto and T. Blaudeck
    The Role of Disorder in Elementary Photonic Components
    IEEE Proceedings, Smart Systems Integration (SSI) 2022, 9901424 (2022)
  • T. Blaudeck, D. Röhlig, E. Kuhn, A. Thränhardt and T. Otto
    The Role of Disorder in Elementary Photonic Components
    conference contribution: Smart Systems Integration Conference 2022, Grenoble, France (2022)
  • E. Kuhn, D. Röhlig, E. Sowade, D. Rittrich, A. Willert, S. E. Schulz, R. R. Baumann, A. Thränhardt and T. Blaudeck
    Disorder explains dual-band reflection spectrum inspherical colloidal photonic supraparticle assemblies
    Nano Select 2, 12, 2461 (2021)
  • F. Teichert, C. Ghosal, A. Thränhardt, C. Tegenkamp and U. Gerstmann
    Structural and electronic investigations of Bismuth multilayers
    conference contribution: Conference on Surface and Solid State Analytics, Freiberg (Chemnitz), Germany (2021)
  • M. Schwuchow, C. Wagner and A. Thränhardt
    Mirror particle effects in kinetic Monte Carlosimulations including Coulomb interaction withperiodic boundaries
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2021)
  • C. Wagner, M. Schwuchow, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Kinetic Monte-Carlo Simulation of Exciton Hopping: Urbach Tails in Gas-Molecule Decorated MoSe2
    Phys. Status Solidi B, 258, 11, 2100186 (2021)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    Optical and Quantum Electronics 53, 403 (2021)
  • A. Thränhardt, F. Teichert and E. Kuhn
    A Bi quantum film potential as an inverse problem
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2020)
  • M. Schwuchow, C. Wagner, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Modeling of Exciton Hopping in Gas Molecule Decorated MoSe2:A Kinetic Monte-Carlo Study
    European Physical Society (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode rolling effects in nitride laser diodes
    Engineering Research Express 2, 035036 (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Simulation of Mode Competition Phenomena in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung (HL 64.12), Dresden, Germany (2020)
  • F. Teichert, E. Kuhn and A. Thränhardt
    Do equidistant energy levels necessitate a harmonic potential?
    conference contribution: DPG-Frühjahrstagung (HL 155), Dresden, Germany (2020)
  • A. Thränhardt, U. T. Schwarz, M. Wachs, L. Uhlig and E. Kuhn
    Influence of Coulomb Scattering on the Coupling between Longitudinal Modesin Nitride Laser Diodes
    conference contribution: NUSOD 2020, 20th International Conference (LD11pd), Urin, Italy (2020)
  • E. Kuhn, L. Uhlig, M. Wachs, U. T. Schwarz and A. Thränhardt
    Mode Dynamics in Nitride Laser Diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • L. Uhlig, E. Kuhn, M. Wachs, A. Thränhardt and U. T. Schwarz
    Characterization of mode competition phenomena in (Al,In)GaN laser diodes
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2019)
  • E. Kuhn and A. Thränhardt
    Modeling mode competition in laser diodes
    Optical and Quantum Electronics 51, 206 (2019)
  • A. Thränhardt, U. T. Schwarz, E. Kuhn, L. Uhlig and M. Wachs
    Modelling of the Laser Dynamics of an (Al,In)GaN Laser Diode
    conference contribution: NUSOD 2018, 18th International Conference (ThA4), Hong Kong, China (2018)
  • Z. Batool, S. Chatterjee, A. Chernikov, A. Duzik, R. Fritz, C. Gogineni, K. Hild, T. J. C. Hosea, S. Imhof, S. R. Johnson, Z. Jiang, S. Jin, M. Koch, S. W. Koch, K. Kolata, R. B. Lewis, X. Lu, M. Masnadi-Shirazi, J. M. Millunchick, P. M. Mooney, N. M. Riordan, O. Rubel, S. J. Sweeney, J. C. Thomas, A. Thränhardt, T. Tiedje, K. Volz and M. Henini
    Molecular Beam Epitaxy - From Research to Mass Production
    (2012)
  • K. Kolata, S. Imhof, N. Köster, S. Cecchi, D. Chrastina, G. Isella, J. E. Sipe, A. Thränhardt and S. Chatterjee
    Hole system heating by ultrafast interband energy transfer in optically excited Ge/SiGe quantum wells
    Physical Review B 85, 165312 (2012)
  • K. Kolata, N. Köster, S. Chatterjee, D. Chrastina, G. Isella, J. E. Sipe, S. Imhof and A. Thränhardt
    Ultrafast Electron-Hole Scattering Monitored by Hole Cooling in Optically Excited Germanium Quantum Wells
    Conference on Lasers and Electro-Optics (CLEO) (2012)
  • S. Imhof, C. Wagner, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton and T. Tiedje
    Luminescence dynamics in Ga(AsBi)
    Appl. Phys. Lett. 98, 161104 (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje and A. Thränhardt
    Luminescence dynamics in Ga(AsBi)
    International Workshop on Bismuth-Containing Semiconductors: Theory, Simulation and Experiment (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje, O. Rubel and and A. Thränhardt
    Evidence of two disorder scales Ga(AsBi)
    Phys. Status Solidi B 248, 851–854 (2011)
  • S. Imhof and A. Thränhardt
    Phonon-assisted transitions and optical gain in indirect semiconductors
    Physical Review B 82, 085303 (2010)
  • A. Thränhardt
    Schneller als das Licht? Wie man Licht beschleunigen und abbremsen kann
    Akademie der Wissenschaften und der Literatur in Mainz, herausgegeben von Franz Steiner Verlag, Stuttgart (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Optical spectroscopy of Bi containing semiconductors
    CLEO and QELS, Optical Society of America, Washington, DC (2010)
  • A. Chernikov, S. Chatterjee, M. Koch, C. Bückers, S. Imhof, A. Thränhardt, S. W. Koch, S. R. Johnson, Xianfeng Lu, D. Beaton and T. Tiedje
    Time resolved photoluminescence study of Ga(AsBi): influence of disorder
    conference contribution: SPIE Photonics Europe, p. 7720-60, (2010)
  • S. Imhof, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, Xianfeng Lu, S. R. Johnson, D. Beaton, T. Tiedje and O. Rubel
    Clustering effects in Ga(AsBi)
    Appl. Phys. Lett. 96, 131115 (2010)
  • S. Imhof, A. Chernikov, S. Chatterjee, X. Lu, S. R. Johnson, D. Beaton, T. Tiedje, O. Rubel, A. Thränhardt and S. W. Koch
    Disorder effects in Ga(AsBi)
    conference contribution: DPG-Frühjahrstagung, Regensburg, Germany (2010)
  • C. Bückers, E. Kühn, C. Schlichenmaier, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney, O. Rubel, W. Zhang, T. Ackemann and S. W. Koch
    Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems
    Physica Status Solidi B 247, No. 4, p. 789-808 (2010)
  • E. Kühn, S. W. Koch, A. Thränhardt, J. Hader and J. V. Moloney
    Microscopic simulation of nonequilibrium features in quantum-well pumped semiconductor disk lasers
    Appl. Phys. Lett. 96, 051116 (2010)
  • A. Chernikov, S. Chatterjee, C. Bückers, S. W. Koch, S. Imhof, A. Thränhardt, X. Lu, T. Tiedje and S. Johnson
    Influence of disorder on photoluminescence dynamics of Ga(AsBi)
    SPIE Photonics West, S. 589, Beitrag 7597-19 (Vortrag) (2010)
  • E. Kühn, A. Thränhardt, C. Bückers, S.W. Koch, J. Hader and J.V. Moloney
    Numerical study of the influence of an antireflection coating on the operating properties of vertical-external-cavity surface-emitting lasers
    Journal of Applid Physics 106, 063105 (2009)
  • S. Horst, S. Chatterjee, K. Hantke, P.J. Klar, C. Lange, I. Nemeth, M. Schwalm, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S.W. Koch, W. Rühle, S. R. Johnson, J.-B. Wang and Y.-H. Zhang
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Proc. SPIE 7214, 72141A (2009)
  • C. Bückers, S. Imhof, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic modeling of quantum well gain media for VECSEL applications
    IEEE Journ. Sel. Top. Quant. El. 15, 984 (2009)
  • S. Horst, S. Chatterjee, W. W. Rühle, W. Diehl, W. Stolz, E. Kühn, A. Thränhardt, S. W. Koch and P. Brick
    Performance changes of a Vertical-External-Cavity Surface-Emitting Laser by an Intra-Cavity Anti-Reflex-Coating
    phys. stat. sol. C 6, 576 (2009)
  • S. Chatterjee, C. Lange, Swantje Horst, W. Diehl, G. Khitrova, H. M. Gibbs, P. Brick, A. Thränhardt, S. W. Koch and W. W. Rühle
    Ultrafast response and carrier dynamics of near-infrared semiconductor laser systems
    Proc. SPIE (Invited Paper) 125009 (2008)
  • S. Imhof, C. Bückers, A. Thränhardt, J. Hader, J. V. Moloney and S. W. Koch
    Microscopic theory of the optical properties of Ga(AsBi)/GaAs quantum wells
    Semicond. Sci. Technol. 23, 125009 (2008)
  • S. Horst, S. Chatterjee, K. Hantke, P. J. Klar, I. Nemeth, W. Stolz, K. Volz, C. Bückers, A. Thränhardt, S. W. Koch, W. Rühle, S. R. Johnson and
    Hole confinement in quantum islands in Ga(AsSb)/GaAs/(AlGa)As heterostructures
    Appl. Phys. Lett. 92, 161101 (2008)
  • C. Bückers, A. Thränhardt, S. W. Koch, M. Rattunde, N. Schulz, J. Wagner, J. Hader and J. V. Moloney
    Microscopic calculation and measurement of the laser gain in a (GaIn)Sb quantum well structure
    Appl. Phys. Lett. 92, 071107 (2008)
  • E. Kühn, A. Thränhardt, S. W. Koch, W. Stolz, S. Chatterjee, C. Lange, W. W. Rühle, W. Wohlleben and M. Motzkus
    Influence of chirp on the femtosecond excitation of a semiconductor microcavity laser
    Appl. Phys. Lett. 92, 011107 (2008)
  • C. Lange, S. Chatterjee, C. Schlichenmaier, A. Thränhardt, S. W. Koch, W. W. Rühle, J. Hader, J. V. Moloney, G. Khitrova and H. M. Gibbs
    Transient gain spectroscopy of (GaIn)As quantum wells: Experiment and microscopic analysis
    Appl. Phys. Lett. 90, 251102 (2007)
  • W. Diehl, P. Brick, S. Chatterjee, S. Horst, K. Hantke, W. W. Rühle, W. Stolz, A. Thränhardt and S. W. Koch
    Dynamic behavior of 1040 nm semiconductor disk lasers on a nanosecond time scale
    Appl. Phys. Lett. 90, 241102 (2007)
  • C. Bückers, G. Blume, A. Thränhardt, C. Schlichenmaier, P. J. Klar, G. Weiser, S. W. Koch, J. Hader, J. V. Moloney, T. J. C. Hosea, S. J. Sweeney, , S. R. Johnson and Y.-H. Zhang
    Microscopic electroabsorption lineshape analysis for Ga(AsSb)/GaAs heterostructures
    Journ. Appl. Phys. 101, 033118 (2007)
  • A. Thränhardt, C. Bückers, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Microscopic simulation of semiconductor lasers at telecommunication wavelengths
    Opt. Quant. El. 38, 1005 (2006)
  • A. Thränhardt, T. Meier, M. Reichelt, C. Schlichenmaier, B. Pasenow, I. Kuznetsova, S. Becker, T. Stroucken, J. Hader, A. R. Zakharian, J. V. Moloney, W. W. Chow and S. W. Koch
    Microscopic Modeling of the Optical Properties of Semiconductor Nanostructures
    J. Non-Cryst. Sol. 352, 2480 (2006)
  • A. Thränhardt, S. W. Koch, J. Hader and J. V. Moloney
    Carrier dynamics in quantum well lasers
    Opt. Quant. El. 38, 361 (2006)
  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium theory for semiconductor laser systems
    Proc. SPIE 6115 , 61150W (2006)
  • A. Thränhardt, C. Schlichenmaier, I. Kuznetsova, S. W. Koch, J. Hader and J. V. Moloney
    Modeling of (GaIn)(NAs) and related laser media
    Proc. SPIE 6115, 61151R (2006)
  • C. Schlichenmaier, A. Thränhardt, T. Meier, S. W. Koch, W. W. Chow, J. Hader and J. V. Moloney
    Gain and carrier losses of (GaIn)(NAs) heterostructures in the 1300--1500 nm range
    Appl. Phys. Lett. 87, 261109 (2005)
  • A. Thränhardt, I. Kuznetsova, C. Schlichenmaier, S. W. Koch, L. Shterengas, G. Belenky, J.-Y. Yeh, L. J. Mawst, N. Tansu, J. Hader, J. V. Moloney and W. W. Chow
    Nitrogen incorporation effects on gain properties in GaInNAs lasers - experiment and theory
    Appl. Phys. Lett. 86, 201117 (2005)
  • K. Hantke, J. D. Heber, C. Schlichenmaier, A. Thränhardt, T. Meier, B. Kunert, K. Volz, W. Stolz, S. W. Koch and W. W. Rühle
    Time-resolved photoluminescence of type-I and type-II (GaIn)As/Ga(NAs) heterostructures
    Phys. Rev. B 71, 165320 (2005)
  • C. Schlichenmaier, H. Grüning, A. Thränhardt, P. J. Klar, B. Kunert, K. Volz, W. Stolz, W. Heimbrodt, T. Meier, S. W. Koch, J. Hader and J. V. Moloney
    Type I-type II transition in InGaAs/GaNAs heterostructures
    Appl. Phys. Lett. 86, 081903 (2005)
  • A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, T. Meier, S. W. Koch, J. Hader, J. V. Moloney and W. W. Chow
    Nonequilibrium gain in optically pumped GaInNAs laser structures
    Appl. Phys. Lett. 85, 5526 (2004)
  • A. Thränhardt, C. Ell, S. Mosor, G. Rupper, G. Khitrova, H. M. Gibbs and S. W. Koch
    Interplay of phonon and disorder scattering in semiconductor quantum wells
    Phys. Rev. B 68, 035316 (2003)
  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Anisotropic emission of interface fluctuation quantum dots
    Eur. Phys. Journal B 27, 571 (2002)
  • J. R. Guest, T. H. Stievater, Xiaoqin Li, D. G. Steel, D. Gammon, D. S. Katzer, D. Park, C. Ell, A. Thränhardt, G. Khitrova and H. M. Gibbs
    Measurement of optical absorption by a single quantum dot exciton
    Phys. Rev. B 65, R241310 (2002)
  • A. Thränhardt, C. Ell, G. Khitrova and H. M. Gibbs
    Relation between dipole moment and radiative lifetime in interface fluctuation quantum dots
    Phys. Rev. B 65, 035327 (2002)
  • A. Thränhardt, S. Kuckenburg, A. Knorr, P. Thomas and S. W. Koch
    Interplay between coherent and incoherent scattering in quantum well secondary emission
    Phys. Rev. B 62, 16802 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr and S. W. Koch
    Coherent and incoherent contributions to secondary emission
    phys. stat. sol. (b) 221, 227 (2000)
  • S. Kuckenburg, A. Thränhardt, A. Knorr, M. Kira, F. Jahnke and S. W. Koch
    Many-body quantum theory of spontaneous emission of semiconductor quantum wells
    phys. stat. sol. (a) 178, 409 (2000)
  • A. Thränhardt, S. Kuckenburg, A. Knorr, T. Meier and S. W. Koch
    Quantum theory of phonon assisted exciton formation and luminescence in semiconductor quantum wells
    Phys. Rev. B 62, 2706 (2000)
  • T. Meier, H. J. Kolbe, A. Thränhardt, G. Weiser, P. Thomas and S. W. Koch
    Coherent dynamics of photoexcited semiconductor superlattices in homogeneous electric fields
    Physica E 7, 267 (2000)
  • W. Geiselbrecht, U. Pfeiffer, A. Thränhardt, U. Klütz, A. C. Gossard and G. H. Döhler
    An optimized digital alloy growth technique for accurate band gap engineering
    Journal of Crystal Growth 201/202, 163 (1999)
  • U. Pfeiffer, P. Kiesel, W. Geiselbrecht, G. H. Döhler, K. Maranowski and A. Thränhardt
    A study of light-hole electro-absorption in AlGaAs parabolic quantum wells, using a novel method
    Superlatt. Microstruct. 25, 425 (1999)
  • A. Thränhardt, H. J. Kolbe, J. Hader, T. Meier, G. Weiser and S. W. Koch
    Field-dependent absorption in superlattices: Comparison of theory and experiment
    Appl. Phys. Lett. 73, 2612 (1998)
  • A. Thränhardt, J. Hader and S. W. Koch
    Calculation of the excitonic absorption in parabolic quantum well structures
    Phys. Rev. B 58, 1512 (1998)
  • M. Kneissl, P. Kiesel, N. Linder, A. Thränhardt, H. Grothe and G. H. Döhler
    Fast MSM modulators based on the two-dimensional Franz-Keldysh effect in MQW structures
    Proc. SPIE 2694, 165-173 (1996)


8 publications found: 7 articles (1 as first author), 1 thesis

  • M. Schwuchow, C. Wagner and A. Thränhardt
    Mirror particle effects in kinetic Monte Carlosimulations including Coulomb interaction withperiodic boundaries
    International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) (2021)
  • C. Wagner, M. Schwuchow, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Kinetic Monte-Carlo Simulation of Exciton Hopping: Urbach Tails in Gas-Molecule Decorated MoSe2
    Phys. Status Solidi B, 258, 11, 2100186 (2021)
  • M. Schwuchow, C. Wagner, T. Venanzi, H. Schneider, S. Winnerl and A. Thränhardt
    Modeling of Exciton Hopping in Gas Molecule Decorated MoSe2:A Kinetic Monte-Carlo Study
    European Physical Society (2020)
  • Christian Wagner
    Hopping von Exzitonen in ungeordneten Halbleiterstrukturen und Halbleiternanokristallen
    Diploma thesis (2011)
  • S. Imhof, C. Wagner, A. Thränhardt, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton and T. Tiedje
    Luminescence dynamics in Ga(AsBi)
    Appl. Phys. Lett. 98, 161104 (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, O. Rubel, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje and A. Thränhardt
    Luminescence dynamics in Ga(AsBi)
    International Workshop on Bismuth-Containing Semiconductors: Theory, Simulation and Experiment (2011)
  • S. Imhof, C. Wagner, A. Chernikov, M. Koch, N. S. Köster, K. Kolata, S. Chatterjee, S. W. Koch, X. Lu, S. R. Johnson, D. A. Beaton, T. Tiedje, O. Rubel and and A. Thränhardt
    Evidence of two disorder scales Ga(AsBi)
    Phys. Status Solidi B 248, 851–854 (2011)
  • C. Bückers, A. Thränhardt, S. W. Koch, M. Rattunde, N. Schulz, J. Wagner, J. Hader and J. V. Moloney
    Microscopic calculation and measurement of the laser gain in a (GaIn)Sb quantum well structure
    Appl. Phys. Lett. 92, 071107 (2008)


3 publications found: 1 article (1 as first author), 1 thesis, 1 conference contribution

  • T. Witke, F. Teichert and A. Thränhardt
    Angle-dependent light scattering in the case of thin bone layers for the application of optical cochlear implants
    conference contribution: DPG-Frühjahrstagung, Berling, Germany (2024)
  • T. Witke, E. Kuhn, F. Teichert, C. Goßler, U. Schwarz and A. Thränhardt
    Angle-dependent light scattering in tissue phantoms for the case of thin bone layers with predominant forward scattering
    Journal of Biophotonics 3/2024 (2023)
  • T. Witke
    Simulation winkelabhängiger Lichtstreuung in Gewebephantomen für die Anwendung von optischen Cochlea-Implantaten
    Master thesis (2022)