DocumentCode
758835
Title
Broadband detection of phase modulation in 10 MHz frequency range using a GaAs adaptive photodetector
Author
Korneev, N. ; Rodriguez, P. ; Stepanov, S.
Author_Institution
Inst. Nacional de Astrofisica, Opt. y Electron., Puebla, Mexico
Volume
31
Issue
6
fYear
1995
fDate
3/16/1995 12:00:00 AM
Firstpage
483
Lastpage
485
Abstract
Results on the performance of an adaptive photodetector based on the effect of non-steady-state photoelectromotive force for the detection of phase-modulated signals over a 10 MHz bandwidth are presented. A flat response for frequencies from 20 kHz up to 10 MHz and a signal/noise ratio of 10:1 have been demonstrated experimentally
Keywords
III-V semiconductors; gallium arsenide; optical modulation; phase modulation; photodetectors; photovoltaic effects; 10 MHz; 20 kHz to 10 MHz; GaAs; adaptive photodetector; broadband detection; flat response; non-steady-state photoelectromotive force; phase modulation; signal/noise ratio;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950330
Filename
375870
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