DocumentCode
1187980
Title
Photonic frequency-upconversion efficiencies in semiconductor optical amplifiers
Author
Seo, Y.-K. ; Seo, J.-H. ; Choi, W.-Y.
Author_Institution
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Volume
15
Issue
5
fYear
2003
fDate
5/1/2003 12:00:00 AM
Firstpage
751
Lastpage
753
Abstract
We investigated the characteristics of the photonic frequency-upconversion process in semiconductor optical amplifiers. We derived a simple analytical expression for the upconversion efficiency, and investigated its dependence on various parameters. We experimentally confirmed our results.
Keywords
microwave photonics; optical frequency conversion; optical modulation; radio access networks; semiconductor optical amplifiers; SOA; analytical expression; cross-gain modulation; optical IF signals; optical gain; optical heterodyne LO signals; photonic frequency-upconversion efficiencies; radio-on-fiber systems; semiconductor optical amplifiers; square-law photodetection; Distributed feedback devices; Frequency; Intensity modulation; Laser feedback; Laser mode locking; Nonlinear optics; Optical feedback; Optical modulation; Semiconductor optical amplifiers; Stimulated emission;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2003.809970
Filename
1196158
Link To Document