Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2002Coherent hall effect in a semiconductor superlattice
Bauer, T.; Kolb, J.; Hummel, A.B.; Roskos, H.G.; Kosevich, Y.; Köhler, K.
Journal Article
2001Chapter 3: Bloch oscillations in semiconductors: Principles and applications
Sudzius, M.; Lyssenko, V.; Löser, F.; Valusis, G.; Hasche, T.; Leo, K.; Dignam, M.; Köhler, K.
Book Article
2001Field-induced delocalization and Zener breakdown in semiconductor superlattices
Rosam, B.; Meinhold, D.; Löser, F.; Lyssenko, V.; Leo, K.; Glutsch, S.; Bechstedt, F.; Köhler, K.; Rossi, F.
Journal Article
2000Coupled Bloch-phonon oscillations in semiconductor superlattices
Dekorsy, T.; Bartels, A.; Kurz, H.; Köhler, K.; Hey, R.; Ploog, K.
Journal Article
2000Excitonic photoluminescence quenching by impact ionization of excitons and donors in GaAs/Al(0.35)Ga(0.65)As quantum wells with an in-plane electric field
Kundrotas, J.; Valusis, G.; Cesna, A.; Kundrotaite, A.; Dargys, A.; Suziedelis, A.; Gradauskas, J.; Asmontas, S.; Köhler, K.
Journal Article
2000Femtosecond pulse shaping for coherent carrier control
Heberle, A.; Baumberg, J.; Kuhn, T.; Köhler, K.
Journal Article
2000Field-induced delocalization and zener breakdown in semiconductor superlattices
Rosam, B.; Meinhold, D.; Löser, F.; Lyssenko, V.; Leo, K.; Glutsch, S.; Bechstedt, F.; Köhler, K.
Journal Article
2000Generation and manipulation of Bloch wave packets
Löser, F.; Sudzius, M.; Lyssenko, V.; Kosevich, Y.; Dignam, M.; Köhler, K.; Leo, K.
Journal Article
2000Observation of coherent zone-folded acoustic phonons generated by raman scattering in a superlattice
Hawker, P.; Kent, A.; Challis, L.; Bartels, A.; Dekorsy, T.; Kurz, H.; Köhler, K.
Journal Article
2000Photon drag investigations of current relaxation processes in a two-dimensional electron gas
Graf, S.; Sigg, H.; Köhler, K.; Bächtold, W.
Journal Article
2000Self-Induced Shapiro effect in semiconductor superlattices
Löser, F.; Dignam, M.; Kosevich, Y.; Köhler, K.; Leo, K.
Journal Article
1999Dynamics of Bloch Oscillations: Influence of Excitation Conditions
Valusis, G.; Lyssenko, V.; Sudzius, M.; Löser, F.; Hasche, T.; Leo, K.; Köhler, K.
Journal Article
1999Field-induced delocalization and zener breakdown in semiconductor superlattices
Rosam, B.; Löser, F.; Lyssenko, V.; Leo, K.; Glutsch, S.; Bechstedt, F.; Köhler, K.
Journal Article
1999Grating-coupler excited interface phonos in GaAs/AlAs superlattices
Milekhin, A.G.; Rösch, M.; Batke, E.; Köhler, K.; Ganser, P.
Journal Article
1999High frequency optical rectification in bulk GaAs and asymmetric AlGaAs/GaAs quantum wells
Graf, S.; Sigg, H.; Köhler, K.; Bächtold, W.
Conference Paper
1999Influence of Electric Field on Photoluminescence Quenching in GaAs/AlGaAs Quantum Wells
Asmontas, S.; Cesna, A.; Gradauskas, J.; Köhler, K.; Kundrotaite, A.; Kundrotas, J.; Suziedelis, A.; Valusis, G.
Conference Paper
1999New Features of Spatial-Temporal dynamics of Bloch Oscillations
Dignam, M.; Köhler, K.; Leo, K.; Litvinenko, K.L.; Löser, F.; Lyssenko, V.; Sudzius, M.; Valusis, G.
Conference Paper
1998Anharmonicity of Bloch oscillations in GaAs/AlAs superlattices in the case of inhomogeneously broadened excitonic states in a weak electric field
Litvinenko, K.L.; Okhrimenko, I.; Köhler, K.; Lyssenko, V.; Leo, K.; Löser, F.
Journal Article
1998Bloch wave packets in semiconductor superlattices: Composition and spatial displacement
Löser, F.; Sudzius, M.; Lyssenko, V.G.; Hasche, T.; Leo, K.; Dignam, M.M.; Köhler, K.
Journal Article
1998Coherent control of acoustic phonons in semiconductor superlattices
Bartels, A.; Dekorsy, T.; Kurz, H.; Köhler, K.
Journal Article
1998Coherent dynamics of continuum and excitonic states in quantum confined systems
Bakker, H.J.; Dekorsy, T.; Cho, G.C.; Kurz, H.; Leisching, P.; Köhler, K.
Journal Article
1998Direct measurement of the spatial displacement of Bloch-oscillating electrons in semiconductor superlattices
Sudzius, M.; Lyssenko, V.; Valusis, G.; Löser, F.; Hasche, T.; Dignam, M.; Köhler, K.; Leo, K.
Journal Article
1998Fano resonances in semiconductor superlattices
Holfeld, C.P.; Löser, F.; Sudzius, M.; Leo, K.; Whittaker, D.M.; Köhler, K.
Journal Article
1998Optical control of Bloch-oscillation amplitudes: From harmonic spatial motion to breathing modes
Sudzius, M.; Lyssenko, V.G.; Löser, F.; Leo, K.; Dignam, M.M.; Köhler, K.
Journal Article
1998Polariton motional narrowing in semiconductor multiple quantum wells
Baumberg, J.J.; Heberle, A.P.; Kavokin, A.V.; Vladimirova, M.R.; Köhler, K.
Journal Article
1998Suppression of dopant redistribution in AlGaAs/GaAs laser-HEMT structures for optoelectronic transmitters grown by molecular beam epitaxy
Gaymann, A.; Maier, M.; Köhler, K.; Bronner, W.; Grotjahn, F.; Hornung, J.; Ludwig, M.
Conference Paper
1997Coherent signature of differential transmission signals in semiconductors: Theory and experiment
Bartels, G.; Cho, G.C.; Dekorsy, T.; Kurz, H.; Stahl, A.; Köhler, K.
Journal Article
1997Coulomb-renormalized intraband dynamics probed by THz emission
Wolter, F.; Haring Bolivar, P.; Bartels, G.; Roskos, H.G.; Kurz, H.; Axt, V.M.; Köhler, K.
Journal Article
1997Direct measurement of the spatial displacement of bloch-oscillating electrons in semiconductor superlattices
Lyssenko, V.G.; Sudzius, M.; Valusis, G.; Löser, F.; Hasche, T.; Leo, K.; Dignam, M.M.; Köhler, K.
Journal Article
1997Influence of LO-phonon emission on bloch oscillations in semiconductor superlattices
Wolter, F.; Roskos, H.G.; Haring Bolivar, P.; Bartels, G.; Kurz, H.; Köhler, K.; Grahn, H.T.; Hey, R.
Journal Article
1997Ultrafast coherent carrier control in quantum wells
Baumberg, J.J.; Heberle, A.P.; Köhler, K.; Kavokin, A.V.
Journal Article
1992Direkte Bestimmung von diffus-hemisphärischen Transmissions- und Reflexionsgraden von transparenten Wärmedämmungen, Fensterelementen und Abschattungsvorrichtungen
Dengler, J.J.; Diegmann, V.; Platzer, W.J.; Wittwer, V.
Conference Paper
1988Silicon ribbons for solar cells grown from powder by the SSP method
Schillinger, N.; Grabmaier, J.G.; Eyer, A.; Räuber, A.
Conference Paper
1984Laser misst Raumkoordinaten
Hof, A.
Journal Article
1983Geometriekorrektur an einer Einstaender-Senkrechtdrehmaschine
Pfeifer, T.; Freudenberg, R.; Hof, A.
Journal Article
1983Optische Abstandsmessgeraete
Pfeifer, T.; Molitor, M.
Journal Article