DocumentCode
1215175
Title
Novel PLC-based optical correlator for multiple phase-modulated labels
Author
Moriwaki, Osamu ; Kitoh, Tsutomu ; Sakamoto, Takashi ; Okada, Akira
Author_Institution
NTT Photonics Labs., NTT Corp., Kanagawa Pref., Japan
Volume
17
Issue
2
fYear
2005
Firstpage
489
Lastpage
491
Abstract
A correlation-based optical label processor is proposed that recognizes multiple phase-modulated labels. Noise is suppressed by employing a unique label format and differential receiving. The operating principle is confirmed experimentally by using a silica-based planar lightwave circuit.
Keywords
optical correlation; optical fibre communication; optical modulation; optical noise; optical planar waveguides; phase modulation; PLC-based optical correlator; differential receiving; multiple phase-modulated labels; noise suppression; optical label processor; planar lightwave circuit; Correlators; Couplers; Delay lines; High speed optical techniques; Optical modulation; Optical noise; Optical packet switching; Optical pulse generation; Optical pulses; Optical signal processing; Optical correlators; optical fiber communication; optical signal processing; phase modulation;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2004.840827
Filename
1386358
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