DocumentCode
1407724
Title
Combined optical amplification and dispersion compensation in radio over fibre links
Author
Udvary, E. ; Berceli, Tibor
Author_Institution
Dept. of Broadband Infocommunication Syst., Budapest Univ. of Technol. & Econ., Budapest, Hungary
Volume
4
Issue
6
fYear
2010
fDate
12/1/2010 12:00:00 AM
Firstpage
260
Lastpage
266
Abstract
The study presents theoretical and experimental investigations on radio over fibre links concerning the effect of fibre dispersion. An approach is presented to overcome the radio-frequency suppression effect in optical links based on the joint effect of semiconductor optical amplifier chirp, chromatic dispersion and non-linearities of optical fibre. The results show that the frequency notches caused by the dispersion induced carrier suppression effect may be sharply alleviated and the performance of the transmitted signal can be improved.
Keywords
nonlinear optics; optical fibre dispersion; optical links; radio-over-fibre; semiconductor optical amplifiers; chromatic dispersion; combined optical amplification; dispersion compensation; dispersion induced carrier suppression; fibre dispersion; frequency notches; optical links; radio over fibre links; radio-frequency suppression effect; semiconductor optical amplifier chirp; transmitted signal performance;
fLanguage
English
Journal_Title
Optoelectronics, IET
Publisher
iet
ISSN
1751-8768
Type
jour
DOI
10.1049/iet-opt.2009.0061
Filename
5672107
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