用微光学探测地球

2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI:10.23919/MOC.2017.8244524

Zuyuan He, Qingwen Liu, Jiageng Chen, T. Tokunaga

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引用次数: 0

摘要

基于光纤法布里-珀罗干涉仪的瞬态响应，提出了一种亚纳米分辨率的多路准静态应变传感器系统。在0.1 Hz ~ 100 Hz频段内实现了分辨率优于0.2 n /√Hz的三通道应变测量。

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Sensing the Earth with micro-optics

We present a multiplexed quasi-static strain sensor system with sub-nano resolution based on the transient response of fiber Fabry-Perot interferometers. A 3-channel strain measurement with resolution better than 0.2 n∊/√Hz in frequency band from 0.1 Hz to 100 Hz is realized in the demonstrational experiments.

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来源期刊

2017 22nd Microoptics Conference (MOC)

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