Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
199720 Gbit/s long wavelength monolithic integrated photoreceiver grown on GaAs
Hurm, V.; Benz, W.; Bronner, W.; Fink, T.; Kaufel, G.; Köhler, K.; Lao, Z.; Ludwig, M.; Raynor, B.; Rosenzweig, J.; Schlechtweg, M.; Windscheif, J.
Zeitschriftenaufsatz
1997High-speed long-wavelength monolithic integrated photoreceivers grown on GaAs
Hurm, V.; Benz, W.; Bronner, W.; Fink, T.; Köhler, K.; Lao, Z.; Ludwig, M.; Raynor, B.; Rosenzweig, J.; Windscheif, J.
Konferenzbeitrag
1993High resolution carrier temperature and lifetime topography of semi-insulating GaAs using spatially and spectrally resolved photoluminescence
Wang, Z.M.; Windscheif, J.; As, D.J.; Jantz, W.
Zeitschriftenaufsatz
1993Nondestructive high resolution resistivity topography of semi-insulating GaAs and InP wafers
Jantz, W.; Stibal, R.; Windscheif, J.; Mosel, F.; Müller, G.
Konferenzbeitrag
1993Stability of an AlGaAs/GaAs/AlGaAsE/D-HEMT process with double pulse doping
Jakobus, T.; Bronner, W.; Hofmann, P.; Hülsmann, A.; Kaufel, G.; Köhler, K.; Landsberg, B.; Raynor, B.; Schneider, J.; Grün, N.; Windscheif, J.; Berroth, M.; Hornung, J.
Konferenzbeitrag
1992Low temperature photoluminescence topography of MOCVD-grown InGaP, AlGaAs and AlGaAs/GaAs single quantum wells.
As, D.J.; Korf, S.; Wang, Z.M.; Bachem, K.H.; Jantz, W.; Windscheif, J.
Konferenzbeitrag
1992Photoluminescence topography of shallow impurities in GaAs epilayers grown by metalorganic vapor phase epitaxy.
Wang, Z.M.; As, D.J.; Windscheif, J.; Bachem, K.H.; Jantz, W.
Zeitschriftenaufsatz
1991Ambient and low temperature photoluminescence topography of GaAs substrates, epitaxial and implanted layers.
Wang, Z.M.; As, D.J.; Jantz, W.; Windscheif, J.
Zeitschriftenaufsatz
1991Contactless evaluation of semi-insulating GaAs wafer resistivity using the time-dependent measurement.
Stibal, R.; Jantz, W.; Windscheif, J.
Zeitschriftenaufsatz
1991Electron temperature and lifetime mapping of photoexcited carrier in semiinsulating LEC GaAs substrates by photoluminescence
Wang, Z.M.; As, D.J.; Jantz, W.; Windscheif, J.
Konferenzbeitrag
1991Variation of material parameters along the growth direction of liquid encapsulated Czochralski grown GaAs ingots
Stibal, R.; Jantz, W.; Wagner, J.; Windscheif, J.
Zeitschriftenaufsatz
1989Spatial distribution of residual shallow acceptors in undoped semi-insulating GaAs.
Rothemund, W.; Wagner, J.; Wettling, W.; Windscheif, J.
Zeitschriftenaufsatz
1988Nondestructive topographic evaluation of ion implanted layers on GaAs substrates by optical absorption.
Jantz, W.; Wettling, W.; Windscheif, J.
Zeitschriftenaufsatz
1988Origin of the magnetic-circular-dichroism absorption of undoped as-grown GaAs
Kaufmann, U.; Windscheif, J.
Zeitschriftenaufsatz
1988Raman scattering of residual acceptors in GaAs and its application to optical topography
Windscheif, J.; Wagner, J.
Konferenzbeitrag
1988A simple theoretical model for the magnetic circular dichroism absorption of undoped as-grown GaAs
Kaufmann, U.; Windscheif, J.
Konferenzbeitrag
1987Combined photoluminescence and near-infrared transmission imaging for GaAs wafer inspection and process control
Wettling, W.; Windscheif, J.
Konferenzbeitrag
1987GaAs wafer investigation by near-infrared transmission and photoluminescence topography techniques
Windscheif, J.; Wettling, W.
Konferenzbeitrag
1987Optische Topographie an GaAs - Wafern, -Schichten und -Oberflächen
Wettling, W.; Windscheif, J.
Konferenzbeitrag
1986Direct and fast comparison of near-infrared absorption and photoluminescence topography of semiinsulating GaAs wafers
Wettling, W.; Windscheif, J.
Zeitschriftenaufsatz
1986Identifizierung und Charakterisierung von Punktdefekten in GaAs und InP
Baeumler, M.; Pomrenke, G.; Schneider, J.; Kaufmann, U.; Müller, H.; Ennen, H.; Windscheif, J.
Buch
1986New omnipresent electron paramagnetic resonance signal in as-grown semi-insulating liquid encapsulation Czochralski GaAs
Baeumler, M.; Wilkening, W.; Kaufmann, U.; Windscheif, J.
Zeitschriftenaufsatz
1986New photosensitive EPR signals in undoped semi-insulating GaAs
Baeumler, M.; Kaufmann, U.; Windscheif, J.
Aufsatz in Buch
1986Photo-EPR of defects in undoped semiinsulating GaAs
Baeumler, M.; Wilkening, W.; Kaufmann, U.; Windscheif, J.
Konferenzbeitrag
1985Near infrared transmission imagign of spatial inhomogeneities in GaAs slices. A comparative study of different techniques
Baeumler, M.; Kaufmann, U.; Windscheif, J.
Konferenzbeitrag
1985New quantitative line scanning technique for homogeneity assessment of semi-insulating GaAs wafers
Baeumler, M.; Kaufmann, U.; Windscheif, J.
Zeitschriftenaufsatz
1985Photo-EPR and spatially resolved EPR of AsBa in as-grown GaAs
Baeumler, M.; Kaufmann, U.; Windscheif, J.
Konferenzbeitrag
1985Photoresponse of the As tief Ga antisite defect in as-grown GaAs
Baeumler, M.; Kaufmann, U.; Windscheif, J.
Zeitschriftenaufsatz
1985Zeeman analysis of the ytterbium luminescence in indium phosphide
Schneider, J.; Aszodi, G.; Weber, J.; Pu-lin, L.; Kaufmann, U.; Uihlein, C.; Ennen, H.; Windscheif, J.
Zeitschriftenaufsatz
1984Antisite Defekte in III-V-Halbleitern
Aschmoneit, E.K.; Kaufmann, U.; Windscheif, J.
Zeitschriftenaufsatz
1984Concentration and thermal stability of As tief Ga in GaAs - Correlation with EL2
Baeumler, M.; Schneider, J.; Koehl, F.; Kaufmann, U.; Windscheif, J.
Konferenzbeitrag
1984Elastic constants and refractive index of boron phosphide.
Wettling, W.; Windscheif, J.
Zeitschriftenaufsatz
1984Identification of the isolated deep Ni acceptor in CdTe and ZnTe - comparison with isomorphous systems
Brunthaler, G.; Kaufmann, U.; Windscheif, J.
Zeitschriftenaufsatz
1984Photoluminescence excitation spectroscopy on InP:Yb
Ennen, H.; Wagner, J.; Windscheif, J.
Zeitschriftenaufsatz
1983Annealing behavior of the 0.8 eV luminescence in undoped semiinsulating GaAs
Schneider, J.; Kimura, T.; Kaufmann, U.; Ennen, H.; Windscheif, J.
Zeitschriftenaufsatz
1983Rare earth activated luminescence in InP, GaP and GaAs.
Pomrenke, G.; Schneider, J.; Axmann, A.; Kaufmann, U.; Ennen, H.; Windscheif, J.
Zeitschriftenaufsatz
1982Identification of As
Weber, E.R.; Wosinski, T.; Kaufmann, U.; Windscheif, J.; Ennen, H.
Zeitschriftenaufsatz