Refractive index measurement by fat long period grating sensor on a single mode optical fiber

被引：0
|
作者：
Kheiri, M. [1 ]
Zibaii, M. I. [1 ]
Sadeghi, J. [1 ]
Latifi, H. [1 ]
机构：
[1] Shahid Beheshti Univ, Laser & Plasma Res Inst, Tehran, Iran
来源：
2011 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE AND EXHIBITION (ACP) | 2012年
关键词：
Fat long period fiber grating; refractive index; optical fiber sensor; FABRICATION;
D O I：
暂无
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 simple refractive index sensor based on a fat long period fiber grating (FLPFG) in a single-mode fiber is constructed and demonstrated. The sensor consists of periodical fattening region in a short piece of single-mode fiber. In this method, the fiber fattening is realized by applying a standard fusion splicing procedure on single mode optical fiber. The sensitivity of the sensor is 7.5 x 10(-5) which the sensitivity is enhanced to the other kinds of long period fiber grating (LPFG).
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Refractive index measurement by fat long period grating sensor on a single mode optical fiber
    Kheiri, M.
    Zibaii, M. I.
    Sadeghi, J.
    Latifi, H.
    [J]. OPTICAL SENSORS AND BIOPHOTONICS III, 2011, 8311
  • [2] High pressure measurement by fat long period grating sensor on a single mode optical fiber
    Zibaii, M. I.
    Kheiri, M.
    Nori, S.
    Sadeghi, J.
    Pourbeyram, H.
    Latifi, H.
    Ghezelaiagh, M. H.
    [J]. OPTICAL MEASUREMENT SYSTEMS FOR INDUSTRIAL INSPECTION VII, 2011, 8082
  • [3] Experimental Study of Concatenated Long Period Fiber Grating Separated by a Single Mode Fiber as Refractive Index Sensor
    Baliyan, Anjli
    Sharma, Enakshi K.
    [J]. 2016 IEEE 6TH INTERNATIONAL CONFERENCE ON PHOTONICS (ICP), 2016,
  • [4] Refractive index sensor based on multi-mode plastic optical fiber with long period grating
    Teng, Chuanxin
    Yu, Fangda
    Ding, Yue
    Zheng, Jie
    [J]. OPTICAL SENSORS 2017, 2017, 10231
  • [5] High order mode long-period fiber grating refractive index sensor based on intensity measurement
    Lan, Xinwei
    Han, Qun
    Huang, Jie
    Fang, Xia
    Wei, Tao
    Gao, Zhan
    Xiao, Hai
    [J]. OPTICAL COMPONENTS AND MATERIALS IX, 2012, 8257
  • [6] Long period fiber grating and high sensitivity refractive index sensor based on hollow eccentric optical fiber
    Guan, Chunying
    Tian, Xiaozhong
    Li, Shuqiang
    Zhong, Xing
    Shi, Jinhui
    Yuan, Libo
    [J]. SENSORS AND ACTUATORS B-CHEMICAL, 2013, 188 : 768 - 771
  • [7] Simultaneous measurement of temperature and surrounding refractive index by superimposed coated long period fiber grating and fiber Bragg grating sensor based on mode barrier region
    Pang, Bo
    Gu, Zhengtian
    Ling, Qiang
    Wu, Wenyu
    Zhou, Yuan
    [J]. OPTIK, 2020, 220
  • [8] Superimposed long period fiber grating-based refractive index sensor
    Garg, Ruchi
    Thyagarajan, K.
    [J]. JOURNAL OF MODERN OPTICS, 2012, 59 (21) : 1856 - 1862
  • [9] Sinusoidal-Core Long Period Fiber Grating for Refractive Index Measurement
    Ma, Yiwei
    Su, Chunbo
    Dai, Zizhao
    Tian, Tian
    Yang, Xinghua
    Geng, Tao
    Yuan, Libo
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2022, 40 (14) : 4903 - 4910
  • [10] Investigation of Long Period Grating as refractive index sensor
    Nidhi
    Kaler, R. S.
    Tiwari, Umesh
    Mishra, Vandana
    Singh, Nahar
    Kapur, Pawan
    [J]. OPTIK, 2012, 123 (12): : 1071 - 1073
12345