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首页> 外文期刊>Japanese journal of applied physics >Interrogation Using Bandpass Filters with Chirped Fiber Bragg Gratings for Fiber Bragg Grating Sensor
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Interrogation Using Bandpass Filters with Chirped Fiber Bragg Gratings for Fiber Bragg Grating Sensor

机译:使用带Chi光纤布拉格光栅的带通滤波器对光纤布拉格光栅传感器进行询问

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摘要

Wavelength interrogation based on bandpass filters with an array of chirped fiber Bragg gratings has been investigated. Single-passband filters have been fabricated by the concatenation method with chirped fiber Bragg gratings. The reflected wavelength by a fiber Bragg grating sensor can be precisely interrogated by this system. This technique potentially offers a low-cost compact and high-performance solution for the interrogation of fiber Bragg grating sensing systems.
机译:已经研究了基于带pass光纤布拉格光栅阵列的带通滤波器的波长询问。已经通过method光纤布拉格光栅的级联方法制造了单通带滤波器。该系统可以精确地查询光纤布拉格光栅传感器的反射波长。该技术潜在地为询问光纤布拉格光栅感测系统提供了一种低成本的紧凑型高性能解决方案。

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