Optical frequency domain reflectometry with a narrow linewidth fiber laser

被引：57
|
作者：
Oberson, P [1 ]
Huttner, B [1 ]
Guinnard, O [1 ]
Guinnard, L [1 ]
Ribordy, G [1 ]
Gisin, N [1 ]
机构：
[1] Univ Geneva, Appl Phys Grp, CH-1211 Geneva 4, Switzerland
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 07期
关键词：
frequency modulation; OFDR; tunable laser;
D O I：
10.1109/68.853529
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：
We present a new optical frequency domain reflectometer based on a tunable fiber laser with a very narrow linewidth (about 10 kHz). This instrument performs reflectivity measurements with -110 dB sensitivity and 80 dB dynamic range. The narrow linewidth allows long-range measurements, at 150 m, with a spatial resolution of 16 cm, At short range, about 5 m, the resolution increases to subcentimeter.
引用
收藏
页码：867 / 869
页数：3
相关论文
共 50 条
  • [21] Monitoring optical fiber sensor networks by optical frequency-domain reflectometry
    Ding, Zhenyang
    Liu, Tiegen
    Liu, Kun
    Du, Yang
    Li, Dingjie
    2012 PHOTONICS GLOBAL CONFERENCE (PGC), 2012,
  • [22] Distributed Optical Fiber Sensors Based on Optical Frequency Domain Reflectometry: A review
    Ding, Zhenyang
    Wang, Chenhuan
    Liu, Kun
    Jiang, Junfeng
    Yang, Di
    Pan, Guanyi
    Pu, Zelin
    Liu, Tiegen
    SENSORS, 2018, 18 (04)
  • [23] Tunable Broadband Single-frequency Narrow-Linewidth Fiber Laser
    Ma Xuanxuan
    Lu Baole
    Wang Kaile
    Hou Yao
    Zhang Kailong
    Chen Haowei
    Bai Jintao
    ACTA OPTICA SINICA, 2019, 39 (01)
  • [24] OPTICAL-FIBER DIAGNOSIS USING OPTICAL-FREQUENCY-DOMAIN REFLECTOMETRY
    GHAFOORISHIRAZ, H
    OKOSHI, T
    OPTICS LETTERS, 1985, 10 (03) : 160 - 162
  • [25] Narrow-linewidth optical frequency comb reference to a fiber delay line
    Tian, Haochen
    Meng, Fei
    Lin, Baike
    Cao, Shiying
    Fang, Zhanjun
    Song, Youjian
    Hu, Minglie
    2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2021,
  • [26] Powerful Narrow Linewidth Random Fiber Laser
    Ye, Jun
    Xu, Jiangming
    Zhang, Hanwei
    Zhou, Pu
    PHOTONIC SENSORS, 2017, 7 (01) : 82 - 87
  • [27] Thermal Tuning On Narrow Linewidth Fiber Laser
    Han, Peiqi
    Liu, Tianshan
    Gao, Xincun
    Ren, Shiwei
    5TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: ADVANCED OPTICAL MANUFACTURING TECHNOLOGIES, 2010, 7655
  • [28] KW Narrow Linewidth All Fiber Laser
    Zhang, Liming
    Zhang, Kun
    Zhao, Hong
    Li, Yao
    Zhu, Chen
    Zhang, Dayong
    Gao, Ping
    Liu, Yan
    Chen, Nianjiang
    Zhou, Shouhuan
    VIII INTERNATIONAL SYMPOSIUM MODERN PROBLEMS OF LASER PHYSICS (MPLP-2018), 2019, 2098
  • [29] A Stable and Switchable Narrow Linewidth Fiber Laser
    Yang, Xiufeng
    Fang, Xiuli
    Tong, Zhengrong
    Cao, Ye
    MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5, 2012, 130-134 : 4057 - 4060
  • [30] Powerful narrow linewidth random fiber laser
    Jun Ye
    Jiangming Xu
    Hanwei Zhang
    Pu Zhou
    Photonic Sensors, 2017, 7 : 82 - 87
12345