DocumentCode :
999112
Title :
LiNbO3 high-speed optical FSK modulator
Author :
Kawanishi, T. ; Higuma, K. ; Fujita, T. ; Ichikawa, J. ; Sakamoto, T. ; Shinada, S. ; Izutsu, M.
Author_Institution :
Basic & Adv. Res. Div., Commun. Res. Lab., Tokyo, Japan
Volume :
40
Issue :
11
fYear :
2004
fDate :
5/27/2004 12:00:00 AM
Firstpage :
691
Lastpage :
692
Abstract :
An optical frequency-shift-keying (FSK) modulator with a pair of Mach-Zehnder structures that can switch optical frequency is developed. The operation is demonstrated at a 10 Gbit/s FSK transmission conducted on a standard single-mode fibre of 60 km, where the FSK signal is demodulated by a fibre Bragg grating.
Keywords :
Bragg gratings; Mach-Zehnder interferometers; demodulation; frequency shift keying; high-speed optical techniques; lithium compounds; nonlinear optics; optical communication equipment; optical fibre communication; optical modulation; 10 Gbit/s; 60 km; FSK signal; LiNbO3; LiNbO3 high speed optical FSK modulator; Mach-Zehnder structures; demodulation; fibre Bragg grating; high speed FSK transmission; optical frequency shift keying modulator; optical frequency switching; singlemode fibre;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:20040444
Filename :
1302811
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=999112
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