%0 Journal Article
%T Phase-shifted compensation of channel-space on fiber grating comb filter<br>多信道梳状滤波器信道间的相移补偿
%A Hou Fen-Fei
%A Yang Hong
%A <br>侯奋飞
%A 杨宏
%J 物理学报
%D 2010
%I 
%X As the channel-space of the comb filter based on chirped sampled fiber Bragg grating and phase shift is not accurate and the multi-channel is unable to channel the standard frequency, we discussed and calculated the error between theory and practice, which has been verified by simulation. Then a compensation method by introducing phase shift between the samples was proposed, and a 100 channel comb filter with accurate 40 GHz channel-spacing was simulated, which lays a good foundation for fabricating comb filters with accurate transmission peak in the future.
%K fiber Bragg grating
%K chirped sampled fiber Bragg grating
%K phase shift
%K comb filter<br>光纤光栅，采样大啁啾，相移，多信道梳状滤波器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=3FBC247E4B333353005265EA7443B177&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=E158A972A605785F&sid=B59CC1026E3A2C7A&eid=9E137153D4946F03&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=11