Prof. Dr.-Ing. Nils Gerhardt

Semiconductor Optoelectronic Devices

Contact and Affiliations

E-Mail:
nils.gerhardt@uni-paderborn.de
Phone:
+49 5251 60-5901
ORCID:
0009-0002-5538-231X
Web:
Homepage
Office Address:
Pohlweg 47-49
33098 Paderborn
Room:
P8.4.01
Office hours:

on request

Publications

Latest Publications

VCSELs: Influence of Design on Performance and Data Transmission over Multi-Mode and Single-Mode Fibers

N.N. Ledentsov, N. Ledentsov, V.A. Shchukin, A.N. Ledentsov, O.Yu. Makarov, I.E. Titkov, M. Lindemann, T. de Adelsburg Ettmayer, N.C. Gerhardt, M.R. Hofmann, X. Chen, J.E. Hurley, H. Dong, M.-J. Li, Photonics 12 (2025).

DOI

Multimode vertical-cavity surface-emitting lasers under spin injection

U. Diiankova, M. Drong, T. Pusch, R. Michalzik, M. Lindemann, N.C. Gerhardt, M.R. Hofmann, APL Photonics 10 (2025).

DOI

Controlling the helicity of light by electrical magnetization switching

P.A. Dainone, N.F. Prestes, P. Renucci, A. Bouché, M. Morassi, X. Devaux, M. Lindemann, J.-M. George, H. Jaffrès, A. Lemaitre, B. Xu, M. Stoffel, T. Chen, L. Lombez, D. Lagarde, G. Cong, T. Ma, P. Pigeat, M. Vergnat, H. Rinnert, X. Marie, X. Han, S. Mangin, J.-C. Rojas-Sánchez, J.-P. Wang, M.C. Beard, N.C. Gerhardt, I. Žutić, Y. Lu, Nature 627 (2024) 783–788.

DOI

Spin‐Lasing in Bimodal Quantum Dot Micropillar Cavities

N. Heermeier, T. Heuser, J. Große, N. Jung, A. Kaganskiy, M. Lindemann, N.C. Gerhardt, M.R. Hofmann, S. Reitzenstein, Laser & Photonics Reviews 16 (2022).

DOI

Time-resolved photoluminescence characterization of InGaAs/GaAs nano-ridges monolithically grown on 300 mm Si substrates

Y. Shi, L.C. Kreuzer, N.C. Gerhardt, M. Pantouvaki, J. Van Campenhout, M. Baryshnikova, R. Langer, D. Van Thourhout, B. Kunert, Journal of Applied Physics 127 (2020).

DOI

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Teaching


Current Courses

  • Topics in Systems Engineering - Modern Optoelectronic Devices
  • Proseminar Modern Optoelectronic Devices
  • Optoelectronics (Projekt)
  • Optoelectronics (Project)
  • Halbleiterbauelemente für Computer Engineering
  • Halbleiterbauelemente