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Fiber Bragg grating sensor demodulation system using in-fiber long period grating filters

机译：使用光纤中长期光栅滤波器的光纤布拉格光栅传感器解调系统

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Abstract: We demonstrate a passive fiber Bragg grating sensor demodulator based on the wavelength-dependent transmission of long period grating filters. Strain resolution of the system was 1 $mu$epsilon for dc strain in a 3.3 Hz bandwidth. Quasi-static and dynamic operation of the system were investigated. !7

机译：摘要：我们演示了一种基于长周期光栅滤波器与波长有关的传输的无源光纤布拉格光栅传感器解调器。对于3.3 Hz带宽内的直流应变，系统的应变分辨率为1με。研究了系统的准静态和动态操作。！7

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《》|1996年|p.60-65|共6页
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Heather J. Patrick; Naval Research Lab.; Washington; DC; USA; Alan D. Kersey; Naval Research Lab.; Washington; DC; USA; J.R. Pedrazzani; Bell Labs./Lucent Technologies; Murray Hill; NJ; USA; Ashish M. Vengsarkar; Bell Labs./Lucent Technologies; Murray Hill; NJ; USA.;
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中图分类无线电电子学、电信技术;
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1. In-fiber Long-period Grating and Fiber Bragg Grating-based Sensor for Simultaneously Monitoring Remote Temperature and Stress [J] . Hung-Ying Chang, Chien-Hung Yeh, Chuan-Ying Huang, Sensors and materials . 2018,第1期

机译：光纤内长周期光栅和基于光纤布拉格光栅的传感器，可同时监控远程温度和应力
2. Improved Multi-Grating Filtering Demodulation Method Based on Cascading Neural Networks for Fiber Bragg Grating Sensor [J] . Ren Naikui, Yu Youlong, Jiang Xin, Journal of Lightwave Technology . 2019,第9期

机译：基于级联神经网络的光纤光栅传感器多光栅滤波解调方法的改进
3. Improved Multi-Grating Filtering Demodulation Method Based on Cascading Neural Networks for Fiber Bragg Grating Sensor [J] . Ren Naikui, Yu Youlong, Jiang Xin, Journal of Lightwave Technology . 2019,第9期

机译：基于级联神经网络的光纤布拉格光栅传感器改进的多光栅过滤解调方法
4. Fiber Bragg grating sensor demodulation system using in-fiber long period grating filters [C] . Heather J. Patrick, Alan D. Kersey, J.R. Pedrazzani, Conference on semiconductor lasers . 1996

机译：光纤布拉格光栅传感器解调系统使用纤维长周期光栅过滤器
5. Free spectral range matched interrogration technique for wavelength demodulation of fiber Bragg grating sensors [D] . Rahimi, Somayyeh 2009

机译：自由光谱范围匹配询问技术用于光纤布拉格光栅传感器的波长解调
6. Feasibility of Fiber Bragg Grating and Long-Period Fiber Grating Sensors under Different Environmental Conditions [O] . Jian-Neng Wang, Jaw-Luen Tang 2010

机译：光纤布拉格光栅和长周期光纤光栅传感器在不同环境条件下的可行性
7. Linearly chirped and weakly tilted fiber Bragg grating edge filters for in-fiber sensor interrogation [O] . Guo T, Tam HY, Albert J 2011

机译：线性chi和弱倾斜光纤布拉格光栅边缘滤波器，用于光纤内传感器询问
8. Hybrid Fiber Bragg Grating/Long Period Fiber Grating Sensor forStrain/Temperature Discrimination [R] . Kersey, A. D., Patrick, H. J. 1997

机译：用于链/温度鉴别的混合光纤布拉格光栅/长周期光纤光栅传感器

Fiber Bragg grating sensor demodulation system using in-fiber long period grating filters

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