Title :
Bit-rate tunable clock recovery of NRZ-DPSK signal based on delay-asymmetric nonlinear loop mirror and stimulated brillouin scattering loop
Author :
Dai, Yongheng ; Lei, Gordon K P ; Du, Jiangbin ; Shu, Chester ; Fok, Mable P.
Author_Institution :
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Shatin, China
Abstract :
We demonstrate bit-rate tunable clock recovery of NRZ-DPSK signal. The signal is converted to RZ-OOK by demodulation and by phase erasure. Recovered clock signals from 4 to 13 GHz are obtained through a SBS loop.
Keywords :
Brillouin spectra; differential phase shift keying; NRZ-DPSK signal; SBS loop; bit rate tunable clock recovery; delay-asymmetric nonlinear loop mirror; frequency 4 GHz to 13 GHz; phase erasure; stimulated Brillouin scattering loop; Active filters; Brillouin scattering; Chromium; Clocks; Delay; Fiber nonlinear optics; Mirrors; Optical fiber polarization; Optical filters; Tunable circuits and devices;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
