DocumentCode
1161869
Title
RZ-DPSK OTDM demultiplexing using fibre optical parametric amplifier with clock-modulated pump
Author
Lu, G.-W. ; Abedin, Kazi S. ; Miyazaki, Toshimasa ; Marhic, Michel E.
Author_Institution
Nat. Inst. of Inf. & Commun. Technol. (NICT), Tokyo
Volume
45
Issue
4
fYear
2009
Firstpage
221
Lastpage
222
Abstract
Optical demultiplexing for a 40 Gbit/s RZ-DPSK OTDM signal using a fibre optical parametric amplifier with a sinusoidal-clock-modulated pump is experimentally demonstrated. Less than 1.3 dB power penalty and around 30 dB gain are obtained for all four demultiplexed channels. Superior performance is obtained for the demultiplexed tributaries in RZ-DPSK OTDM systems compared with those in RZ-OOK OTDM.
Keywords
clocks; demultiplexing; differential phase shift keying; optical fibre amplifiers; optical modulation; telecommunication channels; time division multiplexing; RZ-DPSK OTDM demultiplexed channel; bit rate 40 Gbit/s; fibre optical parametric amplifier; optical time-division demultiplexing; return-to-zero differential phase shift keying; sinusoidal clock-modulated pump;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20092990
Filename
4784319
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