%0 Journal Article
%T Investigation of Phase Modulation Sensitivity in Plastic Optical Fiber<br>塑料光纤相位调制灵敏度的研究
%A (
%A <br>袁宇
%A 章献民
%A 陈抗生
%J 光子学报
%D 2004
%I 
%X The phase modulation within piezoelectric coating PMMA core plastic optical fiber (POF) is demonstrated. RF signals induce strains within fiber core due to electric mechanic effects in piezoelectric coating, thus the phase of optical signals in fiber is modulated. Compared with conventional glass fiber, PMMA core POF has a phase modulation sensitivity of more than ten times larger.
%K Phase modulation
%K Piezoelectric coating
%K Plastic fiber
%K Phase modulation sensitivity<br>相位调制
%K 压电涂层
%K 塑料光纤
%K 相位调制灵敏度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=AA8CFC64813BDAF6&yid=D0E58B75BFD8E51C&vid=27746BCEEE58E9DC&iid=59906B3B2830C2C5&sid=B2A9EA001599F2ED&eid=8090F7AAC926756F&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=6