传感技术学报2000，Vol.13Issue(4)：241-245,5.
基于长周期光栅滤波的全光纤光纤光栅传感器研究
Research on All-Fiber FBG SensorBased on Long-Period Fiber Grating Filter
摘要
Abstract
Design a kind of all-fiber sensing interrogation system, by using long-period fiber grating as edge filter to interrogate the sensing signal of the FBG sensor. The wavelength sen sitivity and wavelength resolution of the sensing measurement is 1.94 dB/nm and 0.05 nm,due to the measurement system with high signal-noise ratio.关键词
长周期光栅滤波器传感器Key words
long-period fiber grating filter sensor分类
信息技术与安全科学引用本文复制引用
刘云启,柳贺良,刘志国,张颖,董孝义..基于长周期光栅滤波的全光纤光纤光栅传感器研究[J].传感技术学报,2000,13(4):241-245,5.基金项目
国家自然科学基金和国家攀登计划预选项目资助 （）
