Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Limitations of the impulse response of GaAs metal-semiconductor metal photodetectors.

Beschränkungen in der Impulsantwort von GaAs-Metall-Halbleiter Metall Photodetektoren
 

Optical Society of America -OSA-, Washington/D.C.:
OSA Proceedings on Picosecond Electronics and Optoelectronics. Vol.9
Washington/D.C., 1991
pp.86-91 : Abb.,Lit.
Picosecond Electronics and Optoelectronics <1991, Salt Lake City/Utah>
English
Conference Paper
Fraunhofer IAF ()
electrooptic sampling; elektrooptisches Sampling; Feldabschirmung; field screening; GaAs; metal-semiconductor-metal photodiode; Metall-Halbleiter-Metall-Photodiode; Monte Carlo methods; photoconductive sampling; Photoleitungs-Sampling

Abstract
Photoconductive and electro-optic sampling of the photocurrent of GaAs metal-semiconductor-metal- photodiodes reveal the influence of field screening and optical phonon scattering on the frequency bandwidth of these detectors. The experimental results agree with theoretical predictions of a self- consistent two-dimensional Monte Carlo calculation.

: http://publica.fraunhofer.de/documents/PX-22140.html