Title :
Experimental analysis of clock recovery based on EAM-oscillator
Author :
Anbin, Wang ; Wujian ; Peng, Zuo ; Liangsheng, Wen ; Gongwei ; Lin Jintong
Author_Institution :
Opt. Commun. Center, Beijing Univ. of Posts & Telecommun., China
Abstract :
Clock recovery using the injected optoelectronic hybrid oscillator based on electro-absorption modular (EAM) is described and investigated in 4×10GHz optical time division multiplexing system in this paper. The time jitter of clock is less than 0.5 ps. The influence of EA modulator´s window to time jitter and amplitude of extracted clock is analyzed. The tendency of theoretical results agrees with experimental result. Result shows that the window width can be larger than the width of time slot for the clock recovery.
Keywords :
electroabsorption; modulators; optoelectronic devices; oscillators; synchronisation; time division multiplexing; timing jitter; EAM-oscillator; clock recovery; electro-absorption modular; injected optoelectronic hybrid oscillator; optical time division multiplexing system; time jitter; Band pass filters; Clocks; Fiber nonlinear optics; High speed optical techniques; Jitter; Optical filters; Optical modulation; Oscillators; Switches; Time division multiplexing;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209158
