Nils C. Gerhardt
Nils C. Gerhardt
Photonics and Terahertztechnology, Ruhr-University Bochum, Germany
Bestätigte E-Mail-Adresse bei rub.de
Titel
Zitiert von
Zitiert von
Jahr
Ultrafast spin-induced polarization oscillations with tunable lifetime in vertical-cavity surface-emitting lasers
NC Gerhardt, MY Li, H Jähme, H Höpfner, T Ackemann, MR Hofmann
Applied Physics Letters 99 (15), 151107, 2011
1002011
Optical spin manipulation of electrically pumped vertical-cavity surface-emitting lasers
S Hövel, A Bischoff, NC Gerhardt, MR Hofmann, T Ackemann, A Kroner, ...
Applied Physics Letters 92 (4), 041118, 2008
852008
Spin-controlled vertical-cavity surface-emitting lasers
NC Gerhardt, MR Hofmann
Advances in Optical Technologies 2012, 2012
792012
Room temperature electrical spin injection in remanence
S Hövel, NC Gerhardt, MR Hofmann, FY Lo, A Ludwig, D Reuter, ...
Applied Physics Letters 93 (2), 021117, 2008
662008
Axial scanning in confocal microscopy employing adaptive lenses (CAL)
N Koukourakis, M Finkeldey, M Stürmer, C Leithold, NC Gerhardt, ...
Optics express 22 (5), 6025-6039, 2014
622014
Ultrafast spin-lasers
M Lindemann, G Xu, T Pusch, R Michalzik, MR Hofmann, I Žutić, ...
Nature 568 (7751), 212-215, 2019
592019
Controlled switching of ultrafast circular polarization oscillations in spin-polarized vertical-cavity surface-emitting lasers
H Höpfner, M Lindemann, NC Gerhardt, MR Hofmann
Applied Physics Letters 104 (2), 022409, 2014
582014
Birefringence controlled room-temperature picosecond spin dynamics close to the threshold of vertical-cavity surface-emitting laser devices
MY Li, H Jähme, H Soldat, NC Gerhardt, MR Hofmann, T Ackemann
Applied Physics Letters 97 (19), 191114, 2010
582010
Multispectral photoacoustic coded excitation imaging using unipolar orthogonal Golay codes
MP Mienkina, CS Friedrich, NC Gerhardt, MF Beckmann, MF Schiffner, ...
Optics Express 18 (9), 9076-9087, 2010
572010
Electron spin injection into GaAs from ferromagnetic contacts in remanence
NC Gerhardt, S Hövel, C Brenner, MR Hofmann, FY Lo, D Reuter, ...
Applied Physics Letters 87 (3), 032502, 2005
562005
Electrical detection of photoinduced spins both at room temperature and in remanence
S Hövel, NC Gerhardt, MR Hofmann, FY Lo, D Reuter, AD Wieck, ...
Applied Physics Letters 92 (24), 242102, 2008
552008
Frequency tuning of polarization oscillations: Toward high-speed spin-lasers
M Lindemann, T Pusch, R Michalzik, NC Gerhardt, MR Hofmann
Applied Physics Letters 108 (4), 042404, 2016
532016
Spintronics: Spin Electronics and Optoelectronics in Semiconductors
M Oestreich, J Hübner, D Hägele, M Bender, N Gerhardt, M Hofmann, ...
Advances in Solid State Physics 41, 173-186, 2001
522001
Enhancement of spin information with vertical cavity surface emitting lasers
N Gerhardt, S Hovel, M Hofmann, J Yang, D Reuter, A Wieck
Electronics Letters 42 (2), 88-89, 2006
502006
Spin controlled optically pumped vertical cavity surface emitting laser
S Hovel, N Gerhardt, M Hofmann, J Yang, D Reuter, A Wieck
Electronics Letters 41 (5), 251-253, 2005
492005
Emission dynamics and optical gain of 1.3-/spl mu/m (GaIn)(NAs)/GaAs lasers
MR Hofmann, N Gerhardt, AM Wagner, C Ellmers, F Hohnsdorf, J Koch, ...
IEEE journal of quantum electronics 38 (2), 213-221, 2002
492002
Photorefractive two-wave mixing for image amplification in digital holography
N Koukourakis, T Abdelwahab, MY Li, H Höpfner, YW Lai, E Darakis, ...
Optics express 19 (22), 22004-22023, 2011
432011
Experimental evaluation of photoacoustic coded excitation using unipolar golay codes
MP Mienkina, CS Friedrich, NC Gerhardt, WG Wilkening, MR Hofmann, ...
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 57 …, 2010
432010
The variable stripe-length method revisited: Improved analysis
C Lange, M Schwalm, S Chatterjee, WW Rühle, NC Gerhardt, ...
Applied Physics Letters 91 (19), 191107, 2007
432007
Vertical‐cavity surface‐emitting lasers with birefringence splitting above 250 GHz
T Pusch, M Lindemann, NC Gerhardt, MR Hofmann, R Michalzik
Electronics Letters 51 (20), 1600-1602, 2015
422015
Das System kann den Vorgang jetzt nicht ausführen. Versuchen Sie es später erneut.
Artikel 1–20