Factors affecting the performance of a multi-tone carrier source based re-circulating frequency shifter *Xi Li-Xia( ) † , Li Jian-Ping( ), Zhang Xiao-Guang( ), Tian Feng( ), and
Zhang Xiao-Guang(张晓光) a) † , Fang Guang-Qing(方光青) a) , Zhao Xin-Yuan(赵鑫媛) a) , Zhang Wen-Bo(张文博) a) , Xi Li-Xia(席丽霞) a) , Xiong Qian-Jin(熊前进) b) , Li Xi-Xiang(李喜祥) b) , and Zhang Guang-Yong(张光勇) b)
This paper reports that a novel chirped fiber Bragg grating (FBG), which is made of photosensitive polarization maintaining fiber, is made successfully in china in the first time. An experiment of adaptive PMD compensation, in which this grating is used as PMD compensator, is performed successfully. The value of PMD compensation is about 40ps, and the effect is very good.
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