DocumentCode
3199730
Title
0.83- and 1.3-micron microwave (2-18 GHz) fiber-optic links using directly modulated laser sources
Author
Esman, R.D. ; Goldberg, L. ; Weller, J.F.
Author_Institution
US Naval Res. Lab., Washington, DC, USA
fYear
1988
fDate
25-27 May 1988
Firstpage
973
Abstract
Loss and noise characteristics of 0.83- mu m and 1.3- mu m directly modulated laser fiber-optic links were measured from 2 to 19 GHz. The 1.3- mu m system exhibited lower loss (46 dB at 18 GHz) and noise figure (64 dB at 18 GHz) than the 0.83- mu m version for frequencies above 10 GHz. Deleterious feedback-induced effects were observed in the 0.83- mu m link, including sporadic 45-dB radiofrequency signal dropouts.<>
Keywords
feedback; losses; microwave links; noise; optical fibres; optical links; optical modulation; 0.83 micron; 1.3 micron; 2 to 18 GHz; 46 dB; 64 dB; SHF; directly modulated laser sources; feedback-induced effects; fiber-optic links; loss characteristics; noise characteristics; noise figure; radiofrequency signal dropouts; Fiber lasers; Frequency; Laser feedback; Laser noise; Loss measurement; Masers; Noise figure; Noise measurement; Optical feedback; Photodetectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1988., IEEE MTT-S International
Conference_Location
New York, NY, USA
Type
conf
DOI
10.1109/MWSYM.1988.22193
Filename
22193
Link To Document