DocumentCode
2020360
Title
Coherent demodulation of differential 8-phase-shift keying with optical phase diversity and digital signal processing
Author
Ly-Gagnon, Dany-Sevastien ; Katoh, Kazuhiro ; Kikuchi, Kazuro
Author_Institution
Res. Center for Adv. Sci. & Technol., Tokyo Univ., Japan
Volume
2
fYear
2004
fDate
7-11 Nov. 2004
Firstpage
607
Abstract
Demodulation of differential 8-PSK is demonstrated with an optical phase-diversity receiver and a digital signal processing circuit to recover both the phase and amplitude of the optical carrier. The acceptable range of the laser linewidth is also investigated.
Keywords
demodulation; light coherence; optical receivers; phase shift keying; signal processing; wavelength division multiplexing; coherent demodulation; differential 8-phase-shift keying; digital signal processing; laser linewidth; optical carrier; optical phase diversity; optical phase-diversity receiver; wavelength-division multiplexing; Circuits; Coils; Demodulation; Digital signal processing; Optical modulation; Optical receivers; Optical signal processing; Phase detection; Polarization; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE
Print_ISBN
0-7803-8557-8
Type
conf
DOI
10.1109/LEOS.2004.1363385
Filename
1363385
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