Optical fiber F-P cavity temperature sensor with circular confined thermal bimetal sheets

LUO Yu-feng; GAO Ying-jun; ZHAO Zhong-hua; ZHOU Mi; DING Tao

doi:10.13873/j.1000-97872008.02.021

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Optical fiber F-P cavity temperature sensor with circular confined thermal bimetal sheets

更新时间：2025-09-11

- Optical fiber F-P cavity temperature sensor with circular confined thermal bimetal sheets
- Issue 2, Pages: 98-100(2008)
- 作者机构：
  
  1. 暨南大学光电工程研究所
  2. 暨南大学光电工程研究所,广东,广州,510632
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.02.021
  CLC： TP212
- Published：2008
- 稿件说明：
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[1]骆宇锋,高应俊,赵中华,周密,丁涛.环状约束光纤热双金属片F-P腔温度传感器[J].传感器与微系统,2008(02):98-100.

LUO Yu-feng, GAO Ying-jun, ZHAO Zhong-hua, et al. Optical fiber F-P cavity temperature sensor with circular confined thermal bimetal sheets[J]. 2008, (2): 98-100.
[1]骆宇锋,高应俊,赵中华,周密,丁涛.环状约束光纤热双金属片F-P腔温度传感器[J].传感器与微系统,2008(02):98-100. DOI： 10.13873/j.1000-97872008.02.021.

LUO Yu-feng, GAO Ying-jun, ZHAO Zhong-hua, et al. Optical fiber F-P cavity temperature sensor with circular confined thermal bimetal sheets[J]. 2008, (2): 98-100. DOI： 10.13873/j.1000-97872008.02.021.

摘要

提出一种改进的光纤法布里—珀罗（F-P）腔结构的热双金属片温度传感器。利用常见的法兰盘光纤连接器

以环状结构约束热双金属片的形变。给出环状约束具体有限元分析结果;环状约束可以简单改变环孔大小灵活适应不同量程的需要;实际制作了环状约束光纤热双金属片F-P腔温度传感器

进行了相关实际测试。

Abstract

A temperature sensor with circular confined thermal bimetal sheets

based on improved optical fiber Fabry-Perot（F-P） cavity is introduced.The scheme is based upon F-P interference

the F-P cavity is composed with one polished surface of bimetal and one polished end face of optical fiber inserted in a common flange optical fiber connector.The finite element snalysis（FEA） results for the ring confinements are given;the size of the ring hole can be simply changed to agilely meet the requirement of the different measurement range;the F-P temperature sensors with the developed bimetal sheets confinement mechanism are designed and fabricated

the practical measurements are carried out.

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references

温度对光纤法-珀液位传感器腔深度的影响与补偿 [J]. 黄伟荣,高应俊,刘志麟,张范军,阮驰. 光子学报 . 2005(12)

光纤法布里-珀罗（Fabry-Perot）腔液位传感器 [J]. 阮驰,高应俊,刘志麟,黄伟荣,郝爱花. 光子学报 . 2003(10)

光纤Fabry-Perot干涉式温度测量 [J]. 毕卫红,王昕,郎利影. 光电子·激光 . 2002(12)

基于光纤Fabry-Perot腔结构的双膜温度传感技术的研究 [D]. 赵小强. 西安理工大学 2005

光纤传感技术新进展[M]. 科学出版社 , 靳伟,阮双琛等著, 2005

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