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一种用于海洋温度快速测量的光纤法布里-珀罗温度传感器

An Optical Fiber Farby-Perot Temperature Sensor for Rapid Ocean Temperature Measurement

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摘要

为满足海水温度高精度快速测量的需求,提出了一种基于光纤法布里-珀罗(F-P)传感器的温度传感方案。该传感器由硅片和光纤尾纤组成,硅片作为光纤F-P传感器F-P腔的腔体,利用硅的热光效应和热膨胀效应实现温度的传感。采用基于二分法的交叉相关快速解调算法对光纤F-P传感器进行高精度的快速解调。对制作的光纤F-P温度传感器进行测试,结果表明:该传感器可达到0.15 ℃的温度测量精度,可分辨0.001 ℃的温度变化,温度响应时间可达到128 ms。该传感器有望在投弃式测量领域得到应用。

Abstract

In order to meet the requirements of high accuracy and rapid measurement of seawater temperature, we propose a temperature sensing scheme based on optical fiber Farby-Perot (F-P) sensor. The sensor is composed of silicon chip and fiber tail, and the silicon chip acts as the F-P cavity of the optical fiber F-P sensor. Temperature sensing is realized based on the thermal optical effect and thermal expansion effect of silicon. The demodulation algorithm of optical fiber F-P sensor is the fast cross correlation demodulation algorithm based on dichotomy, which can realize high precision and fast demodulation. The experimental results of optical fiber F-P temperature sensor show that the sensor can reach the precision of 0.15 ℃ and distinguish the temperature change at 0.001 ℃, and the temperature response time can reach 128 ms. The sensor is expected to be applied in the field of disposable measurement.

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中图分类号:O436

DOI:10.3788/cjl201845.1210001

所属栏目:遥感与传感器

基金项目:国家自然科学基金(11774374)、教育部新世纪优秀人才支持计划、浙江大学引进人才科研启动项目

收稿日期:2018-07-04

修改稿日期:2018-07-20

网络出版日期:2018-08-07

作者单位    点击查看

孟华:91388部队, 广东 湛江 524022
李海洋:中船重工集团第715所, 浙江 杭州 310023
曹占启:91388部队, 广东 湛江 524022

联系人作者:曹占启(13652868159@139.com)

【1】Ren G X, Wang X Y, Du L B. Design of high-precision and fast-response temperature measurement system for ocean[J]. Instrument Technique and Sensor, 2011(2): 45-47.
任国兴, 王晓影, 杜立彬. 高精度快响应海洋测温系统设计[J]. 仪表技术与传感器, 2011(2): 45-47.

【2】Zhou S Z, Cui W D. Influences of the packaging structure of platinum resistance temperature sensor on response time[J]. Missiles and Space Vehicles, 2009(3): 29-31.
周绍志, 崔文德. 铂电阻温度传感器封装结构影响响应时间的因素[J]. 导弹与航天运载技术, 2009(3): 29-31.

【3】Zheng X W, Zheng H. The thermometric error of thermal resistor effected by working current[J]. Journal of Astronautic Metrology and Measurement, 2001, 21(4): 44-52.
郑晓文, 郑红. 工作电流对热敏电阻测温的影响[J]. 宇航计测技术, 2001, 21(4): 44-52.

【4】Zhang D P, Wang J, Wang Y J. Fast response properties of ocean temperature sensors based on fiber Bragg grating[J]. Opto-Electronic Engineering, 2015, 42(3): 7-12.
张登攀, 王瑨, 王永杰. 光纤光栅海洋温度传感器的快速响应特性[J]. 光电工程, 2015, 42(3): 7-12.

【5】Della Corte F G, Esposito Montefusco M, Moretti L, et al. Temperature dependence analysis of the thermo-optic effect in silicon by single and double oscillator models[J]. Journal of Applied Physics, 2000, 88 (12): 7115-7119.

【6】Cocorullo G, Corte F G D, Rendina I. Temperature dependence of the thermo-optic coefficient in crystalline silicon between room temperature and 550 K at the wavelength of 1523 nm[J]. Applied Physics Letters, 1999, 74(22): 3338-3340.

【7】Jiang Y, Tang C J. Principle and application of optical fiber Fabry-Perot interferometer[M]. Beijing: National Defense Industry Press, 2009.
江毅, 唐才杰. 光纤Fabry-Perot干涉仪原理及应用[M]. 北京: 国防工业出版社, 2009.

【8】Li H Y, Hao F H, Li D M, et al. Optical fiber Fabry Perot pressure sensor cross correlation fast demodulation algorithm[J]. Acoustics and Electronics Engineering, 2017(4): 4-7.
李海洋, 郝凤欢, 李东明, 等. 光纤珐珀压力传感器交叉相关快速解调算法[J]. 声学与电子工程, 2017(4): 4-7.

【9】Jing Z G. Study on white light extrinsic Fabry-Perot interferometric optical fiber sensor and its applications[D]. Dalian: Dalian University of Technology, 2006.
荆振国. 白光非本征法布里-珀罗干涉光纤传感器及其应用研究[D]. 大连: 大连理工大学, 2006.

引用该论文

Meng Hua,Li Haiyang,Cao Zhanqi. An Optical Fiber Farby-Perot Temperature Sensor for Rapid Ocean Temperature Measurement[J]. Chinese Journal of Lasers, 2018, 45(12): 1210001

孟华,李海洋,曹占启. 一种用于海洋温度快速测量的光纤法布里-珀罗温度传感器[J]. 中国激光, 2018, 45(12): 1210001

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