---
_id: '64542'
author:
- first_name: Nils Christopher
  full_name: Gerhardt, Nils Christopher
  id: '115298'
  last_name: Gerhardt
  orcid: 0009-0002-5538-231X
- first_name: Martin
  full_name: Hofmann, Martin
  last_name: Hofmann
- first_name: K.
  full_name: Hantke, K.
  last_name: Hantke
- first_name: Wolfgang
  full_name: Stolz, Wolfgang
  last_name: Stolz
- first_name: Stephan W.
  full_name: Koch, Stephan W.
  last_name: Koch
- first_name: Jörg
  full_name: Hader, Jörg
  last_name: Hader
- first_name: Jerome V.
  full_name: Moloney, Jerome V.
  last_name: Moloney
- first_name: A. Yu
  full_name: Egorov, A. Yu
  last_name: Egorov
- first_name: Henning
  full_name: Riechert, Henning
  last_name: Riechert
citation:
  ama: 'Gerhardt NC, Hofmann M, Hantke K, et al. Influence of growth conditions on
    the optical gain of 1.3 /spl mu/m (GaIn)(NAs)/GaAs lasers. In: <i>Conference Digest</i>.
    ; 2002:85-86. doi:<a href="https://doi.org/10.1109/islc.2002.1041130">10.1109/islc.2002.1041130</a>'
  apa: Gerhardt, N. C., Hofmann, M., Hantke, K., Stolz, W., Koch, S. W., Hader, J.,
    Moloney, J. V., Egorov, A. Y., &#38; Riechert, H. (2002). Influence of growth
    conditions on the optical gain of 1.3 /spl mu/m (GaIn)(NAs)/GaAs lasers. <i>Conference
    Digest</i>, 85–86. <a href="https://doi.org/10.1109/islc.2002.1041130">https://doi.org/10.1109/islc.2002.1041130</a>
  bibtex: '@inproceedings{Gerhardt_Hofmann_Hantke_Stolz_Koch_Hader_Moloney_Egorov_Riechert_2002,
    title={Influence of growth conditions on the optical gain of 1.3 /spl mu/m (GaIn)(NAs)/GaAs
    lasers}, DOI={<a href="https://doi.org/10.1109/islc.2002.1041130">10.1109/islc.2002.1041130</a>},
    booktitle={Conference digest}, author={Gerhardt, Nils Christopher and Hofmann,
    Martin and Hantke, K. and Stolz, Wolfgang and Koch, Stephan W. and Hader, Jörg
    and Moloney, Jerome V. and Egorov, A. Yu and Riechert, Henning}, year={2002},
    pages={85–86} }'
  chicago: Gerhardt, Nils Christopher, Martin Hofmann, K. Hantke, Wolfgang Stolz,
    Stephan W. Koch, Jörg Hader, Jerome V. Moloney, A. Yu Egorov, and Henning Riechert.
    “Influence of Growth Conditions on the Optical Gain of 1.3 /Spl Mu/m (GaIn)(NAs)/GaAs
    Lasers.” In <i>Conference Digest</i>, 85–86, 2002. <a href="https://doi.org/10.1109/islc.2002.1041130">https://doi.org/10.1109/islc.2002.1041130</a>.
  ieee: 'N. C. Gerhardt <i>et al.</i>, “Influence of growth conditions on the optical
    gain of 1.3 /spl mu/m (GaIn)(NAs)/GaAs lasers,” in <i>Conference digest</i>, 2002,
    pp. 85–86, doi: <a href="https://doi.org/10.1109/islc.2002.1041130">10.1109/islc.2002.1041130</a>.'
  mla: Gerhardt, Nils Christopher, et al. “Influence of Growth Conditions on the Optical
    Gain of 1.3 /Spl Mu/m (GaIn)(NAs)/GaAs Lasers.” <i>Conference Digest</i>, 2002,
    pp. 85–86, doi:<a href="https://doi.org/10.1109/islc.2002.1041130">10.1109/islc.2002.1041130</a>.
  short: 'N.C. Gerhardt, M. Hofmann, K. Hantke, W. Stolz, S.W. Koch, J. Hader, J.V.
    Moloney, A.Y. Egorov, H. Riechert, in: Conference Digest, 2002, pp. 85–86.'
date_created: 2026-02-20T10:04:33Z
date_updated: 2026-02-23T13:15:45Z
department:
- _id: '977'
doi: 10.1109/islc.2002.1041130
language:
- iso: eng
page: 85 - 86
publication: Conference digest
status: public
title: Influence of growth conditions on the optical gain of 1.3 /spl mu/m (GaIn)(NAs)/GaAs
  lasers
type: conference
user_id: '15911'
year: '2002'
...
---
_id: '64543'
author:
- first_name: Martin
  full_name: Hofmann, Martin
  last_name: Hofmann
- first_name: Nils Christopher
  full_name: Gerhardt, Nils Christopher
  id: '115298'
  last_name: Gerhardt
  orcid: 0009-0002-5538-231X
- first_name: Anke
  full_name: Wagner, Anke
  last_name: Wagner
- first_name: Christoph
  full_name: Ellmers, Christoph
  last_name: Ellmers
- first_name: Falko
  full_name: Höhnsdorf, Falko
  last_name: Höhnsdorf
- first_name: Jörg
  full_name: Koch, Jörg
  last_name: Koch
- first_name: Simone
  full_name: Leu, Simone
  last_name: Leu
- first_name: Wolfgang
  full_name: Stolz, Wolfgang
  last_name: Stolz
- first_name: Wolfgang W.
  full_name: Rühle, Wolfgang W.
  last_name: Rühle
citation:
  ama: 'Hofmann M, Gerhardt NC, Wagner A, et al. Emission dynamics of (GaIn)(NAs)/GaAs
    lasers emitting at 1.3 μm. In: <i>Physics and Simulation of Optoelectronic Devices
    IX</i>. ; 2001:256-266. doi:<a href="https://doi.org/10.1117/12.432573">10.1117/12.432573</a>'
  apa: Hofmann, M., Gerhardt, N. C., Wagner, A., Ellmers, C., Höhnsdorf, F., Koch,
    J., Leu, S., Stolz, W., &#38; Rühle, W. W. (2001). Emission dynamics of (GaIn)(NAs)/GaAs
    lasers emitting at 1.3 μm. <i>Physics and Simulation of Optoelectronic Devices
    IX</i>, 256–266. <a href="https://doi.org/10.1117/12.432573">https://doi.org/10.1117/12.432573</a>
  bibtex: '@inproceedings{Hofmann_Gerhardt_Wagner_Ellmers_Höhnsdorf_Koch_Leu_Stolz_Rühle_2001,
    title={Emission dynamics of (GaIn)(NAs)/GaAs lasers emitting at 1.3 μm}, DOI={<a
    href="https://doi.org/10.1117/12.432573">10.1117/12.432573</a>}, booktitle={Physics
    and simulation of optoelectronic devices IX}, author={Hofmann, Martin and Gerhardt,
    Nils Christopher and Wagner, Anke and Ellmers, Christoph and Höhnsdorf, Falko
    and Koch, Jörg and Leu, Simone and Stolz, Wolfgang and Rühle, Wolfgang W.}, year={2001},
    pages={256–266} }'
  chicago: Hofmann, Martin, Nils Christopher Gerhardt, Anke Wagner, Christoph Ellmers,
    Falko Höhnsdorf, Jörg Koch, Simone Leu, Wolfgang Stolz, and Wolfgang W. Rühle.
    “Emission Dynamics of (GaIn)(NAs)/GaAs Lasers Emitting at 1.3 Μm.” In <i>Physics
    and Simulation of Optoelectronic Devices IX</i>, 256–66, 2001. <a href="https://doi.org/10.1117/12.432573">https://doi.org/10.1117/12.432573</a>.
  ieee: 'M. Hofmann <i>et al.</i>, “Emission dynamics of (GaIn)(NAs)/GaAs lasers emitting
    at 1.3 μm,” in <i>Physics and simulation of optoelectronic devices IX</i>, 2001,
    pp. 256–266, doi: <a href="https://doi.org/10.1117/12.432573">10.1117/12.432573</a>.'
  mla: Hofmann, Martin, et al. “Emission Dynamics of (GaIn)(NAs)/GaAs Lasers Emitting
    at 1.3 Μm.” <i>Physics and Simulation of Optoelectronic Devices IX</i>, 2001,
    pp. 256–66, doi:<a href="https://doi.org/10.1117/12.432573">10.1117/12.432573</a>.
  short: 'M. Hofmann, N.C. Gerhardt, A. Wagner, C. Ellmers, F. Höhnsdorf, J. Koch,
    S. Leu, W. Stolz, W.W. Rühle, in: Physics and Simulation of Optoelectronic Devices
    IX, 2001, pp. 256–266.'
date_created: 2026-02-20T10:04:34Z
date_updated: 2026-02-20T10:07:08Z
department:
- _id: '977'
doi: 10.1117/12.432573
language:
- iso: eng
page: 256 - 266
publication: Physics and simulation of optoelectronic devices IX
status: public
title: Emission dynamics of (GaIn)(NAs)/GaAs lasers emitting at 1.3 μm
type: conference
user_id: '15911'
year: '2001'
...
---
_id: '64545'
author:
- first_name: Martin R.
  full_name: Hofmann, Martin R.
  last_name: Hofmann
- first_name: Nils Christopher
  full_name: Gerhardt, Nils Christopher
  id: '115298'
  last_name: Gerhardt
  orcid: 0009-0002-5538-231X
- first_name: A.
  full_name: Wagner, A.
  last_name: Wagner
- first_name: C.
  full_name: Ellmers, C.
  last_name: Ellmers
- first_name: F.
  full_name: Höhnsdorf, F.
  last_name: Höhnsdorf
- first_name: J.
  full_name: Koch, J.
  last_name: Koch
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
- first_name: W.W.
  full_name: Rühle, W.W.
  last_name: Rühle
- first_name: J.
  full_name: Hader, J.
  last_name: Hader
- first_name: J.V.
  full_name: Moloney, J.V.
  last_name: Moloney
- first_name: W.
  full_name: Stolz, W.
  last_name: Stolz
citation:
  ama: 'Hofmann MR, Gerhardt NC, Wagner A, et al. Optische Verstärkung von (GaIn)(NAs)/GaAs
    Halbleiterlasern. In: <i>65. Physikertagung &#38; Frühjahrstagung Des Arbeitskreises
    Festkörperphysik Bei Der DPG</i>. ; 2001.'
  apa: Hofmann, M. R., Gerhardt, N. C., Wagner, A., Ellmers, C., Höhnsdorf, F., Koch,
    J., Koch, S. W., Rühle, W. W., Hader, J., Moloney, J. V., &#38; Stolz, W. (2001).
    Optische Verstärkung von (GaIn)(NAs)/GaAs Halbleiterlasern. <i>65. Physikertagung
    &#38; Frühjahrstagung Des Arbeitskreises Festkörperphysik Bei Der DPG</i>.
  bibtex: '@inproceedings{Hofmann_Gerhardt_Wagner_Ellmers_Höhnsdorf_Koch_Koch_Rühle_Hader_Moloney_et
    al._2001, title={Optische Verstärkung von (GaIn)(NAs)/GaAs Halbleiterlasern},
    booktitle={65. Physikertagung &#38; Frühjahrstagung des Arbeitskreises Festkörperphysik
    bei der DPG}, author={Hofmann, Martin R. and Gerhardt, Nils Christopher and Wagner,
    A. and Ellmers, C. and Höhnsdorf, F. and Koch, J. and Koch, S.W. and Rühle, W.W.
    and Hader, J. and Moloney, J.V. and et al.}, year={2001} }'
  chicago: Hofmann, Martin R., Nils Christopher Gerhardt, A. Wagner, C. Ellmers, F.
    Höhnsdorf, J. Koch, S.W. Koch, et al. “Optische Verstärkung von (GaIn)(NAs)/GaAs
    Halbleiterlasern.” In <i>65. Physikertagung &#38; Frühjahrstagung Des Arbeitskreises
    Festkörperphysik Bei Der DPG</i>, 2001.
  ieee: M. R. Hofmann <i>et al.</i>, “Optische Verstärkung von (GaIn)(NAs)/GaAs Halbleiterlasern,”
    2001.
  mla: Hofmann, Martin R., et al. “Optische Verstärkung von (GaIn)(NAs)/GaAs Halbleiterlasern.”
    <i>65. Physikertagung &#38; Frühjahrstagung Des Arbeitskreises Festkörperphysik
    Bei Der DPG</i>, 2001.
  short: 'M.R. Hofmann, N.C. Gerhardt, A. Wagner, C. Ellmers, F. Höhnsdorf, J. Koch,
    S.W. Koch, W.W. Rühle, J. Hader, J.V. Moloney, W. Stolz, in: 65. Physikertagung
    &#38; Frühjahrstagung Des Arbeitskreises Festkörperphysik Bei Der DPG, 2001.'
date_created: 2026-02-20T10:04:34Z
date_updated: 2026-02-20T10:22:51Z
department:
- _id: '977'
language:
- iso: eng
publication: 65. Physikertagung & Frühjahrstagung des Arbeitskreises Festkörperphysik
  bei der DPG
status: public
title: Optische Verstärkung von (GaIn)(NAs)/GaAs Halbleiterlasern
type: conference
user_id: '15911'
year: '2001'
...
---
_id: '64546'
author:
- first_name: Martin
  full_name: Hofmann, Martin
  last_name: Hofmann
- first_name: Nils Christopher
  full_name: Gerhardt, Nils Christopher
  id: '115298'
  last_name: Gerhardt
  orcid: 0009-0002-5538-231X
- first_name: Anke
  full_name: Wagner, Anke
  last_name: Wagner
- first_name: Wolfgang
  full_name: Stolz, Wolfgang
  last_name: Stolz
- first_name: Stephan W.
  full_name: Koch, Stephan W.
  last_name: Koch
- first_name: Wolfgang W.
  full_name: Rühle, Wolfgang W.
  last_name: Rühle
- first_name: Jörg
  full_name: Hader, Jörg
  last_name: Hader
citation:
  ama: 'Hofmann M, Gerhardt NC, Wagner A, et al. Physics of 1.3µm (GaIn)(NAs)/GaAs
    semiconductor lasers. In: <i>LEOS 2001</i>. Vol 1. ; 2001:326-327. doi:<a href="https://doi.org/10.1109/leos.2001.969307">10.1109/leos.2001.969307</a>'
  apa: Hofmann, M., Gerhardt, N. C., Wagner, A., Stolz, W., Koch, S. W., Rühle, W.
    W., &#38; Hader, J. (2001). Physics of 1.3µm (GaIn)(NAs)/GaAs semiconductor lasers.
    <i>LEOS 2001</i>, <i>1</i>, 326–327. <a href="https://doi.org/10.1109/leos.2001.969307">https://doi.org/10.1109/leos.2001.969307</a>
  bibtex: '@inproceedings{Hofmann_Gerhardt_Wagner_Stolz_Koch_Rühle_Hader_2001, title={Physics
    of 1.3µm (GaIn)(NAs)/GaAs semiconductor lasers}, volume={1}, DOI={<a href="https://doi.org/10.1109/leos.2001.969307">10.1109/leos.2001.969307</a>},
    booktitle={LEOS 2001}, author={Hofmann, Martin and Gerhardt, Nils Christopher
    and Wagner, Anke and Stolz, Wolfgang and Koch, Stephan W. and Rühle, Wolfgang
    W. and Hader, Jörg}, year={2001}, pages={326–327} }'
  chicago: Hofmann, Martin, Nils Christopher Gerhardt, Anke Wagner, Wolfgang Stolz,
    Stephan W. Koch, Wolfgang W. Rühle, and Jörg Hader. “Physics of 1.3µm (GaIn)(NAs)/GaAs
    Semiconductor Lasers.” In <i>LEOS 2001</i>, 1:326–27, 2001. <a href="https://doi.org/10.1109/leos.2001.969307">https://doi.org/10.1109/leos.2001.969307</a>.
  ieee: 'M. Hofmann <i>et al.</i>, “Physics of 1.3µm (GaIn)(NAs)/GaAs semiconductor
    lasers,” in <i>LEOS 2001</i>, 2001, vol. 1, pp. 326–327, doi: <a href="https://doi.org/10.1109/leos.2001.969307">10.1109/leos.2001.969307</a>.'
  mla: Hofmann, Martin, et al. “Physics of 1.3µm (GaIn)(NAs)/GaAs Semiconductor Lasers.”
    <i>LEOS 2001</i>, vol. 1, 2001, pp. 326–27, doi:<a href="https://doi.org/10.1109/leos.2001.969307">10.1109/leos.2001.969307</a>.
  short: 'M. Hofmann, N.C. Gerhardt, A. Wagner, W. Stolz, S.W. Koch, W.W. Rühle, J.
    Hader, in: LEOS 2001, 2001, pp. 326–327.'
date_created: 2026-02-20T10:04:34Z
date_updated: 2026-02-20T10:24:08Z
department:
- _id: '977'
doi: 10.1109/leos.2001.969307
intvolume: '         1'
language:
- iso: eng
page: 326 - 327
publication: LEOS 2001
status: public
title: Physics of 1.3µm (GaIn)(NAs)/GaAs semiconductor lasers
type: conference
user_id: '15911'
volume: 1
year: '2001'
...
---
_id: '64547'
author:
- first_name: Daniel
  full_name: Hägele, Daniel
  last_name: Hägele
- first_name: Nils Christopher
  full_name: Gerhardt, Nils Christopher
  id: '115298'
  last_name: Gerhardt
  orcid: 0009-0002-5538-231X
- first_name: Martin
  full_name: Hofmann, Martin
  last_name: Hofmann
- first_name: Michael
  full_name: Oestreich, Michael
  last_name: Oestreich
- first_name: Jens
  full_name: Hübner, Jens
  last_name: Hübner
- first_name: Markus
  full_name: Bender, Markus
  last_name: Bender
- first_name: Wolfgang W.
  full_name: Rühle, Wolfgang W.
  last_name: Rühle
- first_name: Heinz
  full_name: Kalt, Heinz
  last_name: Kalt
- first_name: Thorsten
  full_name: Hartmann, Thorsten
  last_name: Hartmann
- first_name: Peter J.
  full_name: Klar, Peter J.
  last_name: Klar
- first_name: Wolfram
  full_name: Heimbrodt, Wolfram
  last_name: Heimbrodt
- first_name: Wolfgang
  full_name: Stolz, Wolfgang
  last_name: Stolz
citation:
  ama: 'Hägele D, Gerhardt NC, Hofmann M, et al. Spintronics - Spin electronics and
    optoelectronics in semiconductors. In: <i>Advances in Solid State Physics 41</i>.
    ; 2001:173-186. doi:<a href="https://doi.org/10.1007/3-540-44946-9_15">10.1007/3-540-44946-9_15</a>'
  apa: Hägele, D., Gerhardt, N. C., Hofmann, M., Oestreich, M., Hübner, J., Bender,
    M., Rühle, W. W., Kalt, H., Hartmann, T., Klar, P. J., Heimbrodt, W., &#38; Stolz,
    W. (2001). Spintronics - Spin electronics and optoelectronics in semiconductors.
    In <i>Advances in Solid State Physics 41</i> (pp. 173–186). <a href="https://doi.org/10.1007/3-540-44946-9_15">https://doi.org/10.1007/3-540-44946-9_15</a>
  bibtex: '@inbook{Hägele_Gerhardt_Hofmann_Oestreich_Hübner_Bender_Rühle_Kalt_Hartmann_Klar_et
    al._2001, title={Spintronics - Spin electronics and optoelectronics in semiconductors},
    DOI={<a href="https://doi.org/10.1007/3-540-44946-9_15">10.1007/3-540-44946-9_15</a>},
    booktitle={Advances in Solid State Physics 41}, author={Hägele, Daniel and Gerhardt,
    Nils Christopher and Hofmann, Martin and Oestreich, Michael and Hübner, Jens and
    Bender, Markus and Rühle, Wolfgang W. and Kalt, Heinz and Hartmann, Thorsten and
    Klar, Peter J. and et al.}, year={2001}, pages={173–186} }'
  chicago: Hägele, Daniel, Nils Christopher Gerhardt, Martin Hofmann, Michael Oestreich,
    Jens Hübner, Markus Bender, Wolfgang W. Rühle, et al. “Spintronics - Spin Electronics
    and Optoelectronics in Semiconductors.” In <i>Advances in Solid State Physics
    41</i>, 173–86, 2001. <a href="https://doi.org/10.1007/3-540-44946-9_15">https://doi.org/10.1007/3-540-44946-9_15</a>.
  ieee: D. Hägele <i>et al.</i>, “Spintronics - Spin electronics and optoelectronics
    in semiconductors,” in <i>Advances in Solid State Physics 41</i>, 2001, pp. 173–186.
  mla: Hägele, Daniel, et al. “Spintronics - Spin Electronics and Optoelectronics
    in Semiconductors.” <i>Advances in Solid State Physics 41</i>, 2001, pp. 173–86,
    doi:<a href="https://doi.org/10.1007/3-540-44946-9_15">10.1007/3-540-44946-9_15</a>.
  short: 'D. Hägele, N.C. Gerhardt, M. Hofmann, M. Oestreich, J. Hübner, M. Bender,
    W.W. Rühle, H. Kalt, T. Hartmann, P.J. Klar, W. Heimbrodt, W. Stolz, in: Advances
    in Solid State Physics 41, 2001, pp. 173–186.'
date_created: 2026-02-20T10:04:34Z
date_updated: 2026-02-23T12:44:16Z
department:
- _id: '977'
doi: 10.1007/3-540-44946-9_15
language:
- iso: eng
page: 173 - 186
publication: Advances in Solid State Physics 41
status: public
title: Spintronics - Spin electronics and optoelectronics in semiconductors
type: book_chapter
user_id: '15911'
year: '2001'
...