1100°C Fiber-Optic High-Temperature Fabry-Perot Sensors Fabricated By Laser-Micromachining

被引：0
|
作者：
Ran, Zengling [1 ]
Chen, Yong [1 ]
Rao, Yunjiang [1 ]
Sun, Dong [1 ]
Lu, En [1 ]
Liu, Zhiwei [1 ]
机构：
[1] Univ Elect Sci & Technol China, Key Lab Opt Fiber Sensing & Commun, Minist Educ, Chengdu 610054, Peoples R China
来源：
21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS | 2011年 / 7753卷
关键词：
Optical fiber sensors; Laser machining; Sapphire fiber; Temperature sensor; Fabry-Perot interferometer; SAPPHIRE FIBER; STRAIN;
D O I：
10.1117/12.884921
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Two laser-machined high-sensitivity fiber-optic Fabry-Perot (F-P) high temperature sensors based on sapphire and silica fibers are fabricated by laser-micromachining and demonstrated in this paper, respectively. The temperature characteristics of the sapphire and silica fiber sensor are investigated over a temperature range from 100 degrees C to 1100 degrees C. Experiment result shows that the sapphire F-P sensor has a temperature sensitivity of similar to 50 pm/degrees C with a linearity of 0.999, which is 5 times higher than that of the silica F-P sensor.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Fiber-optic Fabry-Perot interferometer tip accelerometer fabricated by laser-micromachining
    Ran, Zengling
    Lu, En
    Rao, Yunjiang
    Ni, Min
    Peng, Fei
    Zeng, Dehong
    21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 2011, 7753
  • [2] High-temperature fiber-optic Fabry-Perot interferometric sensors
    Ding, Wenhui
    Jiang, Yi
    Gao, Ran
    Liu, Yuewu
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2015, 86 (05):
  • [3] High-temperature fiber-optic Fabry-Perot interferometric pressure sensor fabricated by femtosecond laser
    Zhang, Yinan
    Yuan, Lei
    Lan, Xinwei
    Kaur, Amardeep
    Huang, Jie
    Xiao, Hai
    OPTICS LETTERS, 2013, 38 (22) : 4609 - 4612
  • [4] Optic fiber sensors fabricated by laser-micromachining
    Rao, Yun-Jiang
    Ran, Zeng-Ling
    OPTICAL FIBER TECHNOLOGY, 2013, 19 (06) : 808 - 821
  • [5] Fabrication and Measurement of SiC Fiber-optic Fabry-Perot Pressure Sensors for High-temperature Applications
    Sheng T.
    Li J.
    Li H.
    Jiang Y.
    Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2022, 33 (15): : 1803 - 1809
  • [6] Fiber-optic Fabry-Perot sensors take the strain under high temperature
    Rao, Yun-Jiang
    Ran, Zeng-Ling
    LASER FOCUS WORLD, 2011, 47 (11): : 71 - 74
  • [7] Fiber-optic intrinsic Fabry-Perot interferometric sensors fabricated by femtosecond lasers
    Wang, Tingyun
    Wang, Wenyuan
    Chen, Na
    Pang, Fufei
    PHOTONIC MICRODEVICES/MICROSTRUCTURES FOR SENSING III, 2011, 8034
  • [8] A MEMS Fiber-Optic Fabry-Perot Vibration Sensor for High-Temperature Applications
    Qian, Jiang
    Jia, Pinggang
    Liu, Hua
    Ren, Qianyu
    Liu, Jia
    Qin, Li
    Xiong, Jijun
    IEEE ACCESS, 2022, 10 : 42908 - 42915
  • [9] Fiber-Optic Fabry-Perot Sensing Technology in High-Temperature Environments: An Review
    Liu Tiegen
    Yu Xun
    Wang Shuang
    Jiang Junfeng
    Liu Kun
    LASER & OPTOELECTRONICS PROGRESS, 2021, 58 (13)
  • [10] Fiber-Optic Intrinsic Fabry-Perot Temperature Sensor Fabricated by Femtosecond Lasers
    Wang, Wenyuan
    Pang, Fufei
    Chen, Na
    Zhang, Xiaobei
    Lan, Lugang
    Ding, Ding
    Wang, Tingyun
    OPTICAL SENSORS AND BIOPHOTONICS II, 2011, 7990
12345