%0 Journal Article
%T The Influence of SLD''''s Spectral Modulation on the Performance of Fiber-optic Gyroscope<br>SLD光谱调制对光纤陀螺性能的影响
%A (Academy of China Aerospace Times Electronics Corporation
%A Beijing
%A <br>巴晓艳
%A 张桂才
%A 李永兵
%A 王巍
%J 光子学报
%D 2006
%I 
%X The changes of SLD's spectral modulation in fiber-optic gyroscope was studied with experiment, the reason for the increasing of spectral modulation depth through the whole optical path was explained in theory, and the emulation result was highly consistent with the experimental result.On the basis of that, the influence of spectral modulation on the coherence function was analyzed, and the error level of fiber-optic gyroscope which arise from secondary coherence peak was evaluated.
%K Super-luminescent diodes(SLD)
%K Fiber-optic gyroscope
%K Spectral modulation depth
%K Coherence function
%K Secondary coherence peak<br>超发光二极管(SLD)
%K 光纤陀螺
%K 光谱调制度
%K 相干函数
%K 二阶相干峰
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=31952E96FFBD5399&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=34D13857B558254E&eid=21A4BC96BDC43D33&journal_id=1004-4213&journal_name=光子学报&referenced_num=5&reference_num=8