DocumentCode
1529884
Title
New phase-shift keying technique based on optical delay switching for microwave optical link
Author
Fukushima, Seiji ; Doi, Yoshiyuki ; Ohno, Tetsuichiro ; Matsuoka, Yutaka ; Takeuchi, Hiroaki
Author_Institution
NTT Opto-Electron. Labs., Kanagawa, Japan
Volume
11
Issue
8
fYear
1999
Firstpage
1036
Lastpage
1038
Abstract
A new phase-shift keying configuration for a microwave optical link is presented. It is based on optical delay switching and consists of a light pulse source, a delay line, and a 2/spl times/1 light switch. A 2-Gb/s modulation at a carrier frequency of up to 40 GHz is made possible by using these fast optical devices.
Keywords
delays; microwave links; microwave photonics; optical fibre communication; optical switches; phase shift keying; 2 Gbit/s; 2/spl times/1 light switch; 40 GHz; Gb/s modulation; carrier frequency; fast optical devices; light pulse source; microwave optical link; microwave photonics; optical delay switching; phase-shift keying technique; Bit rate; Delay; Frequency; Microwave theory and techniques; Optical fiber communication; Optical modulation; Optical pulses; Optical transmitters; Phase shift keying; Switches;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.775338
Filename
775338
Link To Document