Low temperature properties of fiber Bragg grating temperature sensors with two package methods

GUO Ming-jin; JIANG De-sheng; YUAN Hong-cai

doi:null

您当前的位置：

首页 >

文章列表页 >

Low temperature properties of fiber Bragg grating temperature sensors with two package methods

更新时间：2020-08-12

- Low temperature properties of fiber Bragg grating temperature sensors with two package methods
- Optics and Precision Engineering Vol. 15, Issue 3, Pages: 326-330(2007)
- 作者机构：
  
  武汉理工大学光纤传感技术与信息处理教育部重点实验室,湖北武汉,430070
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN253
- Received：22 April 2006，
  
  Revised：18 November 2006，
  
  Published Online：30 June 2007，
  
  Published：30 June 2007
- 稿件说明：
移动端阅览
GUO Ming-jin, JIANG De-sheng, YUAN Hong-cai. Low temperature properties of fiber Bragg grating temperature sensors with two package methods[J]. Optics and precision engineering, 2007, 15(3): 326-330.
DOI：

GUO Ming-jin, JIANG De-sheng, YUAN Hong-cai. Low temperature properties of fiber Bragg grating temperature sensors with two package methods[J]. Optics and precision engineering, 2007, 15(3): 326-330. DOI：

摘要

介绍了光纤光栅(FBG

Fiber Bragg Gratings)温度传感器的两种封装形式。推导了两种FBG温度传感器的温度敏感因素并进行了实验验证。实验研究了两种FBG温度传感器在-70~0 ℃的中心波长低温变化特性

比较了相同条件下两种FBG温度传感器的实验结果。结果表明:细不锈钢管封装的FBG温度传感器的中心波长在-60 ℃时发生了突变

急剧下降;而镀金FBG温度传感器的中心波长在-70~0 ℃随温度线性变化

重复性较好并且几乎没有迟滞现象。两种传感器在线性变化区间的温度灵敏系数KT 分别为28.2 pm/ ℃和21.3 pm/ ℃

分别是裸光纤布拉格光栅的3倍和2.3倍

它们的线性拟合度都超过0.999。

Abstract

Two package methods of Fiber Bragg Grating(FBG) temperature sensors were introduced. The temperature sensitive factors of the sensors were derived analytically and verified by experiments. The experiment results of two kinds of FBG temperature sensors in identical conditions were compared by analyzing the variety properties of center wavelength from -70℃ to 0℃. From the experimental results

it is shown that the center wavelength of FBG temperature sensor with thin stainless steel tube package falls sharply at -60℃; while there is a very good linearity and preferable repeatability between the center wavelength of FBG with gold package in the temperature change from -70℃ to 0℃

and almost no hysteresis effect. The sensitivities KT of two temperature sensors are 28.2 pm/ ℃ and 21.3 pm/ ℃ respectively during linear change

and they are 2.89 and 2.28 times as large as that of a bare FBG. Their pertinence coefficients are more than 0.999.

关键词

Keywords

references

. 唐炜,史仪凯. Bragg光纤传感技术应用研究[J]. 光学精密工程,2002,10(1):79-83. TANG W, SHI Y K. Study on applications of fiber Bragg grating sensing technique[J]. Opt. Precision Eng.,2002,10(1):79-83.(in Chinese)

. 姜德生, 何伟. 光纤光栅传感器的应用概况[J]. 光电子·激光,2002,13(4):420-430. JIANG D SH, HE W. Review of applications for fiber Bragg grating sensors[J]. J. Optoelectron·Laser,2002,13(4):420-430.(in Chinese)

. RAO Y J. Recent progress in applications for in fiber Bragg grating sensors[J]. Opt. Lasers Eng., 1999, 31: 297-324.

. 郭玉彬, 葛璜. 光纤Bragg光栅的研究[J]. 光学精密工程,1999,7(1):31-38. GUO Y B, GE J. Fabrication of fiber Bragg grating[J]. Opt. Precision Eng., 1999, 7(1): 31-38.

. 桑新柱,余重秀,王葵如,等. 高非线性光子晶体光纤中布拉格光栅的制作[J]. 光学精密工程,2005,13(6):633-637. SANG X ZH,YU CH X,WANG K R,et al..Fabrication of Bragg grating in a highly nonlinear photonic crystal fiber[J].Opt. Precision Eng.,2005,13(6):633-637.

. NORITOMO H, YASUKAZU S. Fiber Bragg grating temperature sensor for practical use [J]. ISA Trans., 2000, 39: 169-173.

. MURUKESH AN V M, CHAN P Y, ONG L S, et al.. Cure monitoring of smart composites using fiber Bragg grating based[J]. Sensor Actuator, 2000, 79: 153-161.

. 毕卫红,李卫,傅广为. 分布式光纤光栅实现应变和温度的同时测量[J]. 光电子·激光,2003,14(8):781-785. BI W H, LI W, FU G W. Simultaneous measurement of strain and temperature with a fiber Bragg grating sensor array[J]. J. Optoelectron. Laser,2003,14(8):781-785.(in Chinese)

Views

1052

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Fiber grating wearing fingerstall and the method of monitoring finger movement

Bionic tracing of human and robotic arm based on FBG's wavelength-electric conversion

Phase mask for fabrication of fiber Bragg gratings by femtosecond laser

Fabrication of large grain size p-Si film by phase modulated excimer laser crystallization

Related Author

ZHANG Hua

ZHANG Ziwei

FENG Yan

YAN Xiyan

WANG Haoxiang

ZHANG Hua

XIONG Genliang

ZHOU Yilin

Related Institution

Robotics Institute， School of Mechanical and Automotive Engineering， Shanghai University of Engineering Science

Shanghai Large-scale component Intelligent Manufacturing Robot Technology Collaborative Innovation Center

Shanghai Collaborative Innovation Center of Intelligent Manufacturing Robot Technology for Large Components

School of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University

Key Lab of Advanced Optical Manufacturing Technologies of Jiangsu Province & Key Lab of Modern Optical Technologies of Education Ministry of China, Soochow University

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰