Temperature independent strain/load sensor using a highly birefringent photonic crystal fibre loop mirror

被引：0
|
作者：
Frazao, O. [1 ]
Marques, L. [1 ]
Marques, J. [1 ]
Baptista, J. M. [1 ,2 ]
Santos, J. L. [1 ,3 ]
机构：
[1] INESC Porto, Rua Campo Alegre 687, P-4169007 Oporto, Portugal
[2] Univ Madeira, Dept Matemat & Engn, P-9000390 Funchal, Portugal
[3] Univ Porto, Dept Fis, Fac Ciencias, P-4169007 Porto, Portugal
来源：
THIRD EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS | 2007年 / 6619卷
关键词：
optical fibre sensor; strain; load; temperature; loop mirror;
D O I：
10.1117/12.738368
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This work presents a temperature independent strain/load sensor using a highly birefringent photonic crystal fibre loop mirror. The length of the sensing head is 38 centimetres and its corresponding wavelength spacing between two interferometer minima is 8 nm. The obtained strain and transverse load sensitivity were 1.21 pm/mu epsilon and 0.37 nm/Kg/mm, respectively, while is insensitive to temperature (0.3 pm/degrees C).
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Intensity measurement based temperature-independent strain sensor using a highly birefringent photonic crystal fiber loop mirror
    Qian, Wenwen
    Zhao, Chun-Liu
    Dong, Xinyong
    Jin, Wei
    OPTICS COMMUNICATIONS, 2010, 283 (24) : 5250 - 5254
  • [2] Temperature independent highly birefringent photonic crystal fibre
    Michie, A
    Canning, J
    Lyytikäinen, K
    Åslund, M
    Digweed, J
    OPTICS EXPRESS, 2004, 12 (21): : 5160 - 5165
  • [3] Curvature sensor based on a fibre loop mirror using a highly birefringent photonic crystal fibre with two asymmetric hole regions
    Frazao, O.
    Baptista, J. M.
    Santos, J. L.
    Roy, P.
    19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2, 2008, 7004
  • [4] Temperature-insensitive interferometer using a highly birefringent photonic crystal fiber loop mirror
    Zhao, CL
    Yang, XF
    Lu, C
    Jin, W
    Demokan, MS
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (11) : 2535 - 2537
  • [5] Intensity measurement of a temperature-insensitive strain sensor based on a highly birefringent photonic crystal fiber loop
    Qian, Wen-Wen
    Zhao, Chun-Liu
    Dong, Xing-Yong
    Zhang, Zai-Xuan
    Jin, Shang-Zhong
    Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2010, 21 (09): : 1273 - 1275
  • [6] Highly birefringent photonic bandgap Bragg fiber loop mirror for simultaneous measurement of strain and temperature
    Ferreira, M. S.
    Baptista, J. M.
    Roy, P.
    Jamier, R.
    Fevrier, S.
    Frazao, O.
    OPTICS LETTERS, 2011, 36 (06) : 993 - 995
  • [7] Temperature-independent strain sensor based on a Hi-Bi photonic crystal fiber loop mirror
    Frazao, O.
    Baptista, J. M.
    Santos, J. L.
    IEEE SENSORS JOURNAL, 2007, 7 (9-10) : 1453 - 1455
  • [8] High-sensitive temperature sensor based on alcohol-filled highly birefringent photonic crystal fiber loop mirror
    He, Shaoling
    Zhao, Chun-Liu
    Dong, Xinyong
    Zhang, Shuqin
    Jin, Shangzhong
    Guo, Jiangtao
    Wei, Huifeng
    21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 2011, 7753
  • [9] A HIGHLY-BIREFRINGENT FIBER LOOP MIRROR TEMPERATURE SENSOR DEMODULATION BASED ON A LONG-PERIOD GRATING IN PHOTONIC CRYSTAL FIBER WITH DIFFERENTIAL PROCESSING
    Wang, Yunpeng
    Zhao, Chun-Liu
    Kang, Juan
    Jin, Yongxing
    Dong, Xinyong
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (01) : 176 - 179
  • [10] Multiwavelength Raman Fiber Laser based on a Highly Birefringent Photonic Crystal Fiber Loop Mirror
    Pinto, Ana M. R.
    Frazao, O.
    Santos, J. L.
    Lopez-Amo, M.
    2ND WORKSHOP ON SPECIALTY OPTICAL FIBERS AND THEIR APPLICATIONS WSOF-2, 2010, 7839
12345