@inproceedings{64440,
  author       = {{Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, T. and Michalzik, R.}},
  title        = {{{Tuning the frequency of polarization oscillations in spin-VCSELs by mechanical strain induction}}},
  year         = {{2015}},
}

@inproceedings{64437,
  author       = {{Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, T. and Michalzik, R.}},
  title        = {{{Increasing the birefringence of VCSELs beyond 250 GHz}}},
  year         = {{2015}},
}

@inproceedings{64429,
  author       = {{Ad­in­da-Oug­ba, Adamou and Koukourakis, Nektarios and Mitschker, Felix and Gerhardt, Nils Christopher and Hofmann, Martin and Kabir, Behzad}},
  booktitle    = {{Optical systems design 2015}},
  pages        = {{1 -- 8}},
  title        = {{{Compact low-cost lensless digital holographic microscope for topographic measurements of microstructures in reflection geometry}}},
  doi          = {{10.1117/12.2191073}},
  year         = {{2015}},
}

@inproceedings{64433,
  author       = {{Ad­in­da-Oug­ba, Adamou and Koukourakis, Nektarios and Essaidi, Aissam and Gerhardt, Nils Christopher and Hofmann, Martin}},
  booktitle    = {{Optical methods for inspection, characterization, and imaging of biomaterials II}},
  pages        = {{952903}},
  title        = {{{Quantitative phase imaging by wide field lensless digital holographic microscope}}},
  doi          = {{10.1117/12.2184471}},
  year         = {{2015}},
}

@article{64428,
  author       = {{Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin and Pusch, T. and Michalzik, Rainer}},
  journal      = {{Electronics letters}},
  number       = {{20}},
  pages        = {{1600 -- 1601}},
  title        = {{{Vertical-cavity surface-emitting lasers with birefringence splitting above 250 GHz}}},
  doi          = {{10.1049/el.2015.2149}},
  volume       = {{51}},
  year         = {{2015}},
}

@inproceedings{64431,
  author       = {{Lindemann, Markus and Höpfner, Henning and Gerhardt, Nils Christopher and Hofmann, Martin and Pusch, Tobias and Michalzik, Rainer}},
  booktitle    = {{Spintronics VIII}},
  pages        = {{1 -- 5}},
  title        = {{{Controlled switching and frequency tuning of polarization oscillations in vertical-cavity surface-emitting lasers}}},
  doi          = {{10.1117/12.2197970}},
  year         = {{2015}},
}

@inproceedings{64439,
  author       = {{Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, T. and Michalzik, R.}},
  title        = {{{Tuning the frequency of polarization oscillations in Spin-VCSELs by mechanical strain induction}}},
  year         = {{2015}},
}

@inproceedings{64438,
  author       = {{Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, T. and Michalzik, R.}},
  title        = {{{Increasing the birefringence of VCSELs beyond 250 GHz}}},
  year         = {{2015}},
}

@inproceedings{64453,
  author       = {{Jaedicke, Volker and Agcaer, Semih and Gerhardt, Nils Christopher and Hofmann, Martin and Robles, Francisco E. and Steinert, Marian and Jones, David and Goebel, Sebastian and Welp, Hubert}},
  booktitle    = {{Biomedical applications of light scattering VIII}},
  pages        = {{1 -- 10}},
  title        = {{{Performance comparison of different metrics for spectroscopic optical coherence tomography}}},
  doi          = {{10.1117/12.2038891}},
  year         = {{2014}},
}

@inproceedings{64451,
  author       = {{Koukourakis, Nektarios and Finkeldey, Markus and Gerhardt, Nils Christopher and Hofmann, Martin and Stürmer, Moritz and Wallrabe, Ulrike and Czarske, Jürgen and Fischer, Andreas}},
  booktitle    = {{Optical micro- and nanometrology V}},
  title        = {{{Effects of axial scanning in confocal microscopy employing adaptive lenses (CAL)}}},
  doi          = {{10.1117/12.2052152}},
  year         = {{2014}},
}

@article{64448,
  author       = {{Koukourakis, Nektarios and Finkeldey, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and Fischer, Andreas and Stürmer, Moritz and Leithold, Christoph and Wallrabe, Ulrike and Czarske, Jürgen W.}},
  journal      = {{Optics express}},
  number       = {{5}},
  pages        = {{6025 -- 6039}},
  title        = {{{Axial scanning in confocal microscopy employing adaptive lenses (CAL)}}},
  doi          = {{10.1364/oe.22.006025}},
  volume       = {{22}},
  year         = {{2014}},
}

@article{64450,
  author       = {{Höpfner, Henning and Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin}},
  journal      = {{Applied physics letters}},
  number       = {{2}},
  pages        = {{1 -- 5}},
  title        = {{{Controlled switching of ultrafast circular polarization oscillations in spin-polarized vertical-cavity surface-emitting lasers}}},
  doi          = {{10.1063/1.4862330}},
  volume       = {{104}},
  year         = {{2014}},
}

@article{64452,
  author       = {{Koukourakis, Nektarios and Gerhardt, Nils Christopher and Hofmann, Martin R. and Jädicke, Volker and Göbel, Sebastian and Welp, Hubert}},
  journal      = {{Optics letters}},
  number       = {{14}},
  pages        = {{4160 -- 4163}},
  title        = {{{Multiwavelength phase unwrapping and aberration correction using depth filtered digital holography}}},
  doi          = {{10.1364/ol.39.004160}},
  volume       = {{39}},
  year         = {{2014}},
}

@inproceedings{64449,
  author       = {{Höpfner, Henning and Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin}},
  booktitle    = {{Vertical-cavity surface-emitting lasers XVIII}},
  pages        = {{9001--15}},
  title        = {{{Coherent switching of polarization oscillations in vertical-cavity surface-emitting lasers}}},
  doi          = {{10.1117/12.2039196}},
  year         = {{2014}},
}

@inproceedings{64447,
  author       = {{Höpfner, Henning and Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R.}},
  booktitle    = {{Semiconductor lasers and laser dynamics VI}},
  pages        = {{1 -- 6}},
  title        = {{{Spin-controlled ultrafast vertical-cavity surface-emitting lasers}}},
  doi          = {{10.1117/12.2049684}},
  year         = {{2014}},
}

@inproceedings{64445,
  author       = {{Gerhardt, Nils Christopher and Höpfner, Henning and Lindemann, Markus and Hofmann, Martin R.}},
  booktitle    = {{Spintronics VII}},
  pages        = {{1 -- 10}},
  title        = {{{Polarization dynamics in spin-polarized vertical-cavity surface-emitting lasers}}},
  doi          = {{10.1117/12.2063723}},
  year         = {{2014}},
}

@article{64446,
  author       = {{Koukourakis, Nektarios and Finkeldey, Markus and Gerhardt, Nils Christopher and Hofmann, Martin and Stürmer, M. and Leithold, C. and Wallrabe, U. and Czarske, J.W.}},
  journal      = {{International C for Optics. Congress }},
  title        = {{{Employing electrically tunable lenses in confocal microscopy for axial scanning}}},
  year         = {{2014}},
}

@article{64466,
  author       = {{Höpfner, Henning and Ludwig, Arne  and Ludwig, Astrid and Reuter, Dirk and Wieck, Andreas  and Gerhardt, Nils Christopher and Hofmann, Martin and Fritsche, Carola and Stromberg, Frank and Wende, Heiko and Keune, Werner}},
  journal      = {{Ultrafast phenomena and nanophotonics XVII}},
  pages        = {{86230A--1}},
  title        = {{{Spin relaxation in spin light-emitting diodes - effects of magnetic field and temperature}}},
  doi          = {{10.1117/12.2001511}},
  year         = {{2013}},
}

@inproceedings{64460,
  author       = {{Finkeldey, Markus and Koukourakis, Nektarios and Gerhardt, Nils Christopher and Hofmann, Martin R. and Zimprich, Martin and Volz, Kerstin and Stolz, Wolfgang}},
  booktitle    = {{DPG-Frühjahrstagung (DPG spring meeting) of the Condensed Matter Section with its Divisions Biological Physics, Chemical and Polymer Physics, Crystallography, Dielectric Solids, Dynamics and Statistical Physics, Low Temperature Physics, Magnetism, Metal and Material Physics, Physics of Socio-economic Systems, Semiconductor Physics, Surface Science, Thin Films, Vacuum Science and Technology together with the Divions Microprobes, and Radiation and Medical Physics as well as the Working Groups Industry and Business, and "Young DPG"}},
  title        = {{{Optical gain and lasing in GaNAsP/BGa(As)P heterostructures grown on (001) silicon substrate}}},
  year         = {{2013}},
}

@inproceedings{64464,
  author       = {{Höpfner, Henning and Ludwig, Arne and Reuter, Dirk and Wieck, Andreas and Gerhardt, Nils Christopher and Hofmann, Martin R. and Fritsche, Carola and Stromberg, Frank and Wende, Heiko and Keune, Werner}},
  booktitle    = {{DPG-Frühjahrstagung (DPG spring meeting) of the Condensed Matter Section with its Divisions Biological Physics, Chemical and Polymer Physics, Crystallography, Dielectric Solids, Dynamics and Statistical Physics, Low Temperature Physics, Magnetism, Metal and Material Physics, Physics of Socio-economic Systems, Semiconductor Physics, Surface Science, Thin Films, Vacuum Science and Technology together with the Divions Microprobes, and Radiation and Medical Physics as well as the Working Groups Industry and Business, and "Young DPG"}},
  title        = {{{Spin injection and spin relaxation: magnetic field effects}}},
  year         = {{2013}},
}