Simultaneous strain and temperature measurement using a superstructure fiber Bragg grating

被引：266
|
作者：
Guan, BO [1 ]
Tam, HY
Tao, XM
Dong, XY
机构：
[1] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
[2] Hong Kong Polytech Univ, Inst Text & Clothing, Kowloon, Hong Kong, Peoples R China
[3] Nankai Univ, Inst Modern Opt, Tianjin 300071, Peoples R China
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 06期
关键词：
fiber Bragg grating; long-period grating; simultaneous measurement of strain and temperature;
D O I：
10.1109/68.849081
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 novel and simple fiber-optic sensor based on a superstructure fiber Bragg grating (SFBG) for simultaneous strain and temperature measurement is proposed and demonstrated. The transmission spectrum of the sensor possesses several narrow-band loss peaks situated on the slope of a broad-band loss peak. By measuring the transmitted intensity and wavelength at one of the loss peaks, strain and temperature can be determined simultaneously. The accuracy of the sensor in measuring strain and temperature is estimated to be +/-20 mu epsilon in a range from 0 to 1200 mu epsilon and +/-1.2 degrees C from 20 degrees C to 120 degrees C, respectively.
引用
收藏
页码：675 / 677
页数：3
相关论文
共 50 条
  • [1] Fiber Bragg grating with long period fiber grating superstructure for simultaneous strain and temperature measurement
    Patrick, HJ
    Vohra, ST
    [J]. EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS, 1998, 3483 : 264 - 267
  • [2] Superstructure fiber Bragg gratings for simultaneous temperature and strain measurement
    Guo, Gaoran
    [J]. OPTIK, 2019, 182 : 331 - 340
  • [3] Simultaneous measurement of strain and temperature using a tilted fiber Bragg grating
    Takeda, Shin-ichi
    Sato, Masashi
    Ogasawara, Toshio
    [J]. SENSORS AND ACTUATORS A-PHYSICAL, 2022, 335
  • [4] Simultaneous strain and temperature measurement system with fiber Bragg grating
    Zhu Dandan
    Li Zhiquan
    Sun Fu
    Tian Xiuxian
    Wang Haifang
    [J]. 27TH INTERNATIONAL CONGRESS ON HIGH SPEED PHOTOGRAPHY AND PHOTONICS, PRTS 1-3, 2007, 6279
  • [5] Simultaneous measurement of strain and temperature using a Fiber Bragg Grating and a thermochromic material
    Fernández-Valdivielso, C
    Matías, IR
    Arregui, FJ
    [J]. OFS 2002: 15TH OPTICAL FIBER SENSORS CONFERENCE TECHNICAL DIGEST, 2002, : 203 - 206
  • [6] SIMULTANEOUS MEASUREMENT OF AXIAL STRAIN AND TEMPERATURE USING A PM FIBER BRAGG GRATING
    Tong, Zhongrong
    Zhao, Jinting
    Yang, Xiufeng
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (04) : 867 - 870
  • [7] Simultaneous measurement of strain and temperature using a fiber Bragg grating and a thermochromic material
    Fernández-Valdivielso, C
    Matías, IR
    Arregui, FJ
    [J]. SENSORS AND ACTUATORS A-PHYSICAL, 2002, 101 (1-2) : 107 - 116
  • [8] Simultaneous Measurement of Temperature and Mechanical Strain Using a Fiber Bragg Grating Sensor
    Her, Shiuh-Chuan
    Lin, Wei-Nan
    [J]. SENSORS, 2020, 20 (15)
  • [9] Simultaneous measurement of strain and temperature with fiber Bragg grating pre-strain
    Zhang, Y
    Liu, YQ
    Guan, BO
    Liu, ZG
    Dong, XY
    [J]. ADVANCED PHOTONIC SENSORS: TECHNOLOGY AND APPLICATIONS, 2000, 4220 : 100 - 104
  • [10] Tilted fiber Bragg grating design for a simultaneous measurement of temperature and strain
    Kipriksiz, Selin Ece
    Yucel, Murat
    [J]. OPTICAL AND QUANTUM ELECTRONICS, 2021, 53 (01)
12345