The spectral characteristics of femtosecond laser inscribed long period grating bend sensors written into a photonic crystal fibre

被引：0
|
作者：
Allsop, T. [1 ]
Kalli, K. [2 ]
Zhou, K. [2 ]
Smith, G. [2 ]
Webb, D. J. [2 ]
Mezentsev, V. [2 ]
Bennion, I. [2 ]
机构：
[1] Aston Univ, Photon Res Grp, Birmingham B4 7ET, W Midlands, England
[2] Univ Cyprus, Photon Res Lab, Limassol, Cyprus
来源：
19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2 | 2008年 / 7004卷
关键词：
photonic crystal fibre; curvature; sensing; long period gratings;
D O I：
10.1117/12.786664
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
A series of LPGs was inscribed in photonic crystal fibre by a low repetition femtosecond laser system. When subjected to bending they were found to be spectrally sensitive to bend orientation and displayed a strong polarisation dependence.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Femtosecond laser inscribed phase masks for fibre Bragg grating sensor inscription
    Lee, Graham C. B.
    Kalli, Kyriacos
    Koutsides, Charalambos
    Yan, Zhijun
    Adebayo, Dotun
    Komodromos, Michael
    Sugden, Kate
    [J]. 22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
  • [22] Sensing Characteristics of Tilted Long Period Fiber Gratings Inscribed by Infrared Femtosecond Laser
    Tang, Jian
    Fu, Cailing
    Bai, Zhiyong
    Liao, Changrui
    Wang, Yiping
    [J]. SENSORS, 2018, 18 (09)
  • [23] Long period grating in a multimode cyclic transparent optical polymer fiber inscribed using a femtosecond laser
    Theodosiou, Antreas
    Min, Rui
    Leal-Junior, Arnaldo G.
    Ioannou, Andreas
    Frizera, Anselmo
    Pontes, Maria Jose
    Marques, Carlos
    Kalli, Kyriacos
    [J]. OPTICS LETTERS, 2019, 44 (21) : 5346 - 5349
  • [24] Self-aligning, bipolar bend transducer based on long period grating written in eccentric core fibre
    Patrick, HJ
    [J]. ELECTRONICS LETTERS, 2000, 36 (21) : 1763 - 1764
  • [25] Ultrasensitive Properties of a Long-Period Grating Inscribed in a Dual-Mode Photonic Crystal Fiber
    Maity, Annesha
    Varshney, Shailendra Kumar
    [J]. IEEE SENSORS JOURNAL, 2014, 14 (08) : 2833 - 2840
  • [26] Fabrication of a micro-ridge long-period fiber grating inscribed on a photonic crystal fiber
    Shin, MyungJun
    Kwon, Oh-Jang
    Han, Young-Geun
    [J]. 2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2013,
  • [27] Mode-locked fiber laser based on a small-period long-period fiber grating inscribed by femtosecond laser
    LI, Qianying
    Cheng, Peiyun
    Zhao, Rong
    Cai, Jintao
    Shen, Ming
    Shu, Xuewen
    [J]. OPTICS LETTERS, 2023, 48 (09) : 2241 - 2244
  • [28] Femtosecond Laser Inscribed Long-Period Gratings in All-Solid Photonic Bandgap Fibers
    Liao, Changrui
    Wang, Ying
    Wang, D. N.
    Jin, Long
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2010, 22 (06) : 425 - 427
  • [29] Spectral Characteristics of Square-Wave-Modulated Type II Long-Period Fiber Gratings Inscribed by a Femtosecond Laser
    Zhao, Xiaofan
    Li, Hongye
    Rao, Binyu
    Wang, Meng
    Wu, Baiyi
    Wang, Zefeng
    [J]. SENSORS, 2021, 21 (09)
  • [30] Femtosecond and UV inscribed grating characterization in photonic crystal fibres: optimization for sensing applications
    Koutsides, Charalambos
    Yiangou, Eleni
    Themistos, Christos
    Komodromos, Michael
    Christodoulides, Paul
    Kalli, Kyriacos
    [J]. MICRO-STRUCTURED AND SPECIALTY OPTICAL FIBRES, 2012, 8426
12345