DocumentCode
510529
Title
Optical signal processing with delay-asymmetric nonlinear loop mirror
Author
Shu, Chester ; Dai, Yongheng ; Fok, Mable P.
Author_Institution
Department of Electronic Engineering and Center for Advanced Research in Photonics, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
2
Abstract
We report recent progress in optical signal processing of phase-modulated digital signals using the delay-asymmetric nonlinear loop mirror. With broadband polarization-insensitive wavelength conversion in the loop mirror, signal demodulation is achieved at continuously variable bit-rate over 3 Gbit/s. Following the demodulation, all-optical clock recovery is also demonstrated.
Keywords
Clocks; Delay; Demodulation; Differential quadrature phase shift keying; Mirrors; Nonlinear optics; Optical fiber communication; Optical fiber polarization; Optical signal processing; Optical wavelength conversion;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5377193
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