DocumentCode
1186234
Title
Capacitive loading of optical/electronic wavelength selector for WDMA networks
Author
Tong, Fei ; Li, Cheng-Syun ; Ho, Keang-Po ; Kwark, Young H. ; Doany, Fuad
Author_Institution
IBM Thomas J. Watson Res. Center, Yorktown Heights, NY
Volume
30
Issue
21
fYear
1994
fDate
10/13/1994 12:00:00 AM
Firstpage
1789
Lastpage
1790
Abstract
The authors report the system penalty incurred by an optical-to-electronic wavelength selector that is based on sharing one of several wavelength channels by a single transimpedance amplifier through MESFET switches. It was found that for a system penalty of 1 dBf four metal-semiconductor-metal photodetectors can share a single transimpedance amplifier, whereas for a 2 dB penalty the number is eight
Keywords
broadband networks; digital communication systems; multi-access systems; optical communication equipment; optical links; photodetectors; wavelength division multiplexing; BER; MESFET switches; MSM photodetectors; WDM; WDMA networks; bit error rate; capacitive loading; metal-semiconductor-metal photodetectors; optical/electronic wavelength selector; transimpedance amplifier;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19941222
Filename
328566
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