Enhanced Sensitivity of Temperature Sensor with Transmitted Light of Fiber Bragg Grating

被引：0
|
作者：
Jaharudin, Nurul Atika Nabila [1 ]
Cholan, Noran Azizan [1 ]
Omar, Mohd Azwadi [1 ]
Al-Musawi, Sadeq Thamer Sadeq [1 ]
Talib, Rahmat [1 ]
Ngajikin, Nor Hafizah [1 ]
机构：
[1] Univ Tun Hussein Onn Malaysia, Fac Elect & Elect Engn, Batu Pahat 86400, Johor, Malaysia
来源：
2019 IEEE INTERNATIONAL CONFERENCE ON SENSORS AND NANOTECHNOLOGY (SN) | 2019年
基金：
奥地利科学基金会;
关键词：
optical temperature sensor; fiber Bragg grating; sensitivity; FBG;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
An optical temperature sensor utilizing transmitted light of fiber Bragg grating (FBG) is experimentally demonstrated in this work. For performance comparison, sensitivity of FBG transmitted light is compared with that of FBG reflected light. The measured sensitivity of transmitted light is 15.3 pm/degrees C, which is higher than 14.8 pm/degrees C recorded for the reflected light. Such enhanced sensitivity is influenced by the 3-dB bandwidth of the light signal. It is demonstrated that the transmitted light has narrower bandwidth of 0.12 nm rather than 0.23 nm for the reflected light and this factor contributes to enhanced sensitivity for the transmitted light.
引用
收藏
页码：21 / 24
页数：4
相关论文
共 50 条
  • [1] Fiber Bragg grating temperature sensor with enhanced sensitivity
    Zhan, Y
    Cai, HW
    Kan, G
    Qu, RH
    Xiang, SQ
    Fang, ZJ
    APOC 2003: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS; OPTICAL FIBERS AND PASSIVE COMPONENTS, 2003, 5279 : 661 - 667
  • [2] Fiber Bragg grating pressure sensor with enhanced sensitivity
    张文涛
    刘丽辉
    李芳
    刘育梁
    Chinese Optics Letters, 2007, (09) : 507 - 508
  • [3] Fiber Bragg grating pressure sensor with ultrahigh sensitivity and reduced temperature sensitivity
    Zhang, Wentao
    Li, Fang
    Liu, Yuliang
    OPTICAL ENGINEERING, 2009, 48 (02)
  • [4] Sensitivity analysis and temperature performance of the fiber Bragg Grating (FBG) acceleration sensor
    Wang, Jin-Yu
    Jie, Hu
    Song, Guang-Dong
    Wang, Chang
    Liu, Tong-Yu
    22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
  • [5] ENHANCED TEMPERATURE SENSITIVITY OF FIBER BRAGG GRATING TEMPERATURE SENSOR USING THERMAL EXPANSION OF COPPER TUBE
    Lee, Cherl-Hee
    Kim, Min-Kuk
    Kim, Kwang Tack
    Lee, Jonghun
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (07) : 1669 - 1671
  • [6] The sensitivity of fiber Bragg grating based chemical sensor
    Meng, Zhaofang
    Yan, Binbin
    Sang, Xinzhu
    Yu, Chongxiu
    Wang, Kuiru
    Xu, Daxiong
    ADVANCED SENSOR SYSTEMS AND APPLICATIONS III, 2008, 6830
  • [7] High-sensitivity fiber bragg grating temperature sensor at high temperature
    Li, Kuo
    Zhou, Zhenan
    Liu, Aichun
    Wang, Xiuying
    Guangxue Xuebao/Acta Optica Sinica, 2009, 29 (01): : 249 - 251
  • [8] Optical Properties of High Sensitivity Fiber Bragg Grating on Temperature Sensor
    Li Wang Shiya He Department of Applied Physics
    光学学报, 2003, (S1) : 843 - 844
  • [9] Experimental investigation on temperature sensitivity enhancement of fiber Bragg grating sensor
    Zhang X.
    Sun B.
    Jia J.
    Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 48 (11):
  • [10] Enhanced pressure and temperature sensitivity of fiber Bragg grating with polymer packaged
    Liu, YQ
    Guo, ZY
    Dong, XY
    Liu, ZG
    Zhao, DH
    Ge, CF
    OPTICAL ENGINEERING FOR SENSING AND NANOTECHNOLOGY (ICOSN'99), 1999, 3740 : 284 - 287
12345