Acta Optica Sinica, Volume. 36, Issue 11, 1106007(2016)

Temperature Insensitive Curvature Sensor of Photonic Crystal Fiber Based on Core-Offset Splicing and Waist-Enlarged Fiber Taper

Fu Guangwei*, Li Qifeng, Li Yunpu, Yang Chuanqing, Fu Xinghu, and Bi Weihong
Author Affiliations
  • [in Chinese]
  • show less
    References(20)

    [3] [3] Zhang Xiaoli, Liang Dakai, Cui Donghui, et al. Study on the optimal placement for optical fiber sensor network in health monitoring system[J]. Journal of Optoelectronics·Laser , 2014, 25(9): 1754-1758.

    [4] [4] Xu Hongzhi, Lou Jun, Xu Ben, et al. High-sensitivity segmented structure optic fiber evanescent wave sensor[J]. Journal of Optoelectronics·Laser, 2014, 25(11): 2060-2066.

    [6] [6] Yang Y, Gu Z T. Temperature and bending simultaneous sensing properties of cascaded long-and-short-period gratings[J]. Applied Optics, 2014, 53(2): 165-173.

    [7] [7] Saffari P, Allsop T, Adebayo A, et al. Long period grating in multicore optical fiber: an ultra-sensitive vector bending sensor for low curvatures[J]. Optics Letters, 2014, 39(12): 3508-3511.

    [8] [8] Lou Shuqin, Wang Xin, Yin Guolu, et al. Curvature sensor based on side-leakage photonic crystal fiber with high sensitivity and broad linear measurement range[J]. Acta Physica Sinica, 2013, 62(19): 194209.

    [9] [9] Silva R M, Ferreira M S, Kobelke J, et al. Simultaneous measurement of curvature and strain using a suspended multicore fiber[J]. Optics Letters, 2011, 36(19): 3939-3941.

    [10] [10] Monzon-Hernandez D, Martinez-Rios A, Torres-Gomez I, et al. Compact optical fiber curvature sensor based on concatenating two tapers[J]. Optics Letters, 2011, 36(22): 4380-4382.

    [11] [11] Geng P C, Zhang W G, Gao S C, et al. Two-dimensional bending vector sensing based on spatial cascaded orthogonal long period fiber[J]. Optics Express, 2012, 20(27): 28557-28562.

    [12] [12] Guo Xinchun, Ning Tigang, Li Jing, et al. Fiber-optic curvature sensor based on a core-offset structure[J]. Journal of Optoelectronics·Laser, 2014, 25(8): 1476-1480.

    [13] [13] Li S, Wang Z, Liu Y, et al. Bending sensor based on intermodal interference properties of two-dimensional waveguide array fiber[J]. Optics Letters, 2012, 37(10): 1610-1612.

    [15] [15] Fu Xinghu, Xie Haiyang, Zhu Hongbin, et al. Experimental research of curvature sensor based on tapered photonic crystal fiber Mach-Zehnder interferometer[J]. Acta Optica Sinica, 2015, 35(5): 0506002.

    [16] [16] Shin W J, Lee Y L, Yu B A, et al. Highly sensitive strain and bending sensor based on in-line fiber Mach-Zehnder interferometer in solid core large mode area photonic crystal fiber[J]. Optics Communications, 2010, 283(10): 2097-2101.

    [17] [17] Li C, Qiu S J, Chen Y, et al. Ultra-sensitive refractive index sensor with slightly tapered photonic crystal fiber[J]. IEEE Photonics Technology Letters, 2012, 24(19): 1771-1774.

    [18] [18] Martinez A, Lai Y C, Dubov M, et al. Vector bending sensors based on fiber Bragg gratings inscribed by an infrared femtosecond laser[C]. Conference on Lasers and Electro-Optics, 2005, CFH: CFH1.

    [19] [19] Allsop T, Dubov M, Martinez A, et al. Bending characteristics of fiber long-period gratings with cladding index modified by femtosecond laser[J]. Journal of Lightwave Technology, 2006, 24(8): 3147-3154.

    [20] [20] Gong Y, Zhao T, Rao Y J, et al. All-fiber curvature sensor based on multimode interference[J]. IEEE Photonics Technology Letters, 2011, 23(11): 679-681.

    CLP Journals

    [1] WANG Xiuting, WANG Tingting, SUN Jiacheng, KE Wei. Few-mode Fiber Strain Sensor Based on Vernier Effect Demodulation[J]. Semiconductor Optoelectronics, 2022, 43(5): 886

    [2] Fu Xinghu, Zhang Jiangpeng, Fang Yicheng, Wang Xingguo, Chen Cheng, Wang Siwen, Fu Guangwei, Bi Weihong. Tapered Double-Cladding Fiber Temperature Sensor Based on Surface Temperature Sensitive Thin-Film[J]. Chinese Journal of Lasers, 2017, 44(8): 810001

    Tools

    Get Citation

    Copy Citation Text

    Fu Guangwei, Li Qifeng, Li Yunpu, Yang Chuanqing, Fu Xinghu, Bi Weihong. Temperature Insensitive Curvature Sensor of Photonic Crystal Fiber Based on Core-Offset Splicing and Waist-Enlarged Fiber Taper[J]. Acta Optica Sinica, 2016, 36(11): 1106007

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jun. 6, 2016

    Accepted: --

    Published Online: Nov. 8, 2016

    The Author Email: Guangwei Fu (earl@ysu.edu.cn)

    DOI:10.3788/aos201636.1106007

    Topics