An FBG Sensor for Strain and Temperature Discrimination at Cryogenic Regime

被引：0
|
作者：
Sengupta, D. [1 ]
Shankar, M. Sai [1 ]
Kishore, P. [1 ]
Reddy, P. Saidi [1 ]
Prasad, R. L. N. Sai [1 ]
Rao, P. Vengal [1 ]
Srimannarayana, K. [1 ]
机构：
[1] Natl Inst Technol, Dept Phys, Waranagal 506004, India
来源：
2011 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE AND EXHIBITION (ACP) | 2012年
关键词：
FBG; cryogenic; strain temperature discrimination; coating;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A simple technique to discriminate the Strain and Temperature with a single Fiber Bragg Grating (FBG) at cryogenic regime is presented in this paper. An uniform FBG is divided into two parts, one half is without coating (FBG1) and other half is coated with Cyno-Acrylic Adhesive (FBG2). The measured temperature and strain sensitivities of the FBG 1 are 4.05x10-6/K and 2.13x10-6/mu epsilon and FBG2 are 1.39x10-5/K and 1.72x10-6/mu epsilon respectively.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Simultaneous monitoring of strain and temperature in composite materials by one single FBG sensor
    Scheerer, M.
    Goss, T.
    Hahn, P. A.
    Poenninger, A.
    Reutlinger, A.
    STRUCTURAL HEALTH MONITORING 2007: QUANTIFICATION, VALIDATION, AND IMPLEMENTATION, VOLS 1 AND 2, 2007, : 621 - 629
  • [32] An Overlap-Splicing-Based Cavity in FBG Sensor for the Measurement of Strain and Temperature
    Tian, Ye
    Chai, Quan
    Meng, Yichen
    Liu, Yanlei
    Ren, Jing
    Wang, Song
    Zhang, Jianzhong
    Zhang, Wenping
    Lewis, Elfed
    Yang, Jun
    Liu, Zhihai
    Yuan, Libo
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2017, 29 (02) : 235 - 238
  • [33] Machine learning approach for simultaneous measurement of strain and temperature using FBG sensor
    Dey, Koustav
    Vangety, Nikhil
    Roy, Sourabh
    SENSORS AND ACTUATORS A-PHYSICAL, 2022, 333
  • [34] Temperature-insensitive FBG acceleration sensor based on strain chirp effect
    Hong, Li
    Zhang, Yuzi
    Mu, Ruwang
    Teng, Yuntian
    Qiu, Zhongchao
    Zhang, Ruilei
    MEASUREMENT & CONTROL, 2021, 54 (5-6): : 658 - 667
  • [35] Analysis on strain transfer of a pasted FBG strain sensor
    Wu, Rujun
    Zheng, Bailin
    Liu, Zhigang
    He, Pengfei
    Tan, Yuegang
    OPTIK, 2014, 125 (17): : 4924 - 4928
  • [36] EFFECT OF GeO2 DOPANTS IN FBG SENSOR PERFORMANCE FOR TEMPERATURE AND STRAIN
    Jabbar, Wasmaa A.
    Hemed, Ayser
    Fadhala, Mayyadah
    Al-Baidhany, Ismaeel
    EAST EUROPEAN JOURNAL OF PHYSICS, 2023, (03): : 501 - 508
  • [37] Novel FBG Temperature Sensor Eliminating Lateral Strain Cross-sensitivity
    Wang, Wen-hua
    Li, Si-dong
    Wu, Wei-na
    Xiong, Zheng-ye
    Shi, Yong-bin
    Lin, Jun-xiu
    2008 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: ADVANCED SENSOR TECHNOLOGIES AND APPLICATIONS, 2009, 7157
  • [38] Hybrid FBG-LPG sensor for surrounding refractive index and temperature simultaneous discrimination
    Chamorro Enriquez, Daniel Alfredo
    da Cruz, Alberto R.
    Rocco Giraldi, Thereza M.
    OPTICS AND LASER TECHNOLOGY, 2012, 44 (04): : 981 - 986
  • [39] Highly Integrated FP/FBG Sensor for Simultaneous Measurement of High Temperature and Strain
    Liu, Qin
    Ran, Zeng Ling
    Rao, Yun Jiang
    Luo, Shu Cheng
    Yang, Hui Qin
    Huang, Ya
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2014, 26 (17) : 1715 - 1717
  • [40] Sensitivity calibration method of FBG strain sensor in high and low temperature conditions
    Du, Cuicui
    Kong, Deren
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2025, 36 (01)
12345