%0 Journal Article
%T Time-Division Multiplexed Fiber Grating Vibration Sensor Array<br>分时复用光纤光栅振动传感器阵列
%A JIANG Yi
%A HUANG Jun-bin
%A <br>江毅
%A 黄俊斌
%J 光子学报
%D 2008
%I 
%X Combining 3×3 coupler based on Mach-Zehnder interferometer and tunable fiber Fabry-Perot filter, a time-division multiplexed fiber grating vibration sensor array is presented. FFP scans the FBGs connected on one fiber in series, and the reflected light of each FBG passes through FFP one by one. The vibration applied on FBG is measured by Mach-Zehnder interferometer. The results show that the vibration applied on each FBG can be measured by this way.
%K Fiber optics
%K Sensor technique
%K Optical fiber sensors
%K Fiber grating
%K Tunable FFP
%K Vibration<br>光纤光学
%K 传感器技术
%K 光纤传感器
%K 光纤光栅
%K 可调谐FFP
%K 振动
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=033040E549E023CFC47C7F25B22F6503&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=CA4FD0336C81A37A&sid=B9704B40A4225A24&eid=228A710F49B6CE58&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=7