DocumentCode
1090016
Title
FM microwave multiplexed broad-band distribution systems using Er/sup 3+/ fiber amplifiers and preamplifiers
Author
Eichen, Elliot ; McCabe, John ; Miniscalco, W.J. ; Olshansky, R. ; Wei, T.
Author_Institution
GTE Lab., Waltham, MA, USA
Volume
2
Issue
3
fYear
1990
fDate
3/1/1990 12:00:00 AM
Firstpage
220
Lastpage
222
Abstract
The use of an Er/sup 3+/ fiber preamplifier for microwave multiplexed systems and the use of an inline Er/sup 3+/ amplifier in microwave multiplexed systems for signal distribution are reported. The improvement in receiver sensitivity as a preamplifier, without optical filtering, was 9 dB. No power penalty due to amplified spontaneous emission was found when the amplifier was used in a 30-channel signal distribution system.<>
Keywords
fibre optics; microwave circuits; multiplexing; optical communication equipment; solid lasers; 30-channel signal distribution system; Er/sup 3+/ fiber preamplifier; FM microwave multiplexed broad-band distribution systems; amplified spontaneous emission; power penalty; receiver sensitivity; Distributed amplifiers; Erbium; Microwave amplifiers; Microwave filters; Optical fiber amplifiers; Optical filters; Optical receivers; Optical sensors; Preamplifiers; Stimulated emission;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.50895
Filename
50895
Link To Document