Optical frequency domain reflectometry based on self-sweeping fiber laser

被引：0
|
作者：
Tkachenko, Alina Yu. [1 ]
Lobach, Ivan A. [1 ,2 ]
Kablukov, Sergey I. [1 ,2 ]
机构：
[1] RAS, Inst Automat & Electrometry, SB, Novosibirsk, Russia
[2] Novosibirsk State Univ, Novosibirsk, Russia
来源：
SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019) | 2019年 / 11199卷
关键词：
optical frequency domain reflectometry; self-sweeping fiber laser; tunable laser; fiber sensor; CODES;
D O I：
10.1117/12.2541275
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The paper presents the first experimental results on operation of an optical frequency domain reflectometer (OFDR) based on a self-sweeping fiber laser. Frequency tuning in this laser is performed without actively tunable elements. Its intensity dynamics consists of regular microsecond pulses. The self-sweeping laser has high linearity of frequency tuning, which allows us to measure the reflectograms without additional spectral correction. The OFDR demonstrates capability of operation with spatial sampling of similar to 200 mu m and sensitivity down to similar to -80 dB with line length of up to 9 meters.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Sweeping range control in a self-sweeping laser with selective mirrors
    Tkachenko, A. Yu.
    Vladimirskaya, A. D.
    Lobach, I. A.
    Kablukov, S. I.
    ADVANCED SENSOR SYSTEMS AND APPLICATIONS VIII, 2018, 10821
  • [32] Amplitude modulation ranging achieved by self-sweeping fiber laser in a short distance
    Wang, Kaile
    Wen, Zengrun
    Guo, Wei
    Xiong, Yingfei
    Yang, Li
    Wang, Ping
    INFRARED PHYSICS & TECHNOLOGY, 2023, 134
  • [33] Distributed optical fiber biosensor based on optical frequency domain reflectometry
    Hua, Peidong
    Ding, Zhenyang
    Liu, Kun
    Guo, Haohan
    Pan, Ming
    Zhang, Teng
    Li, Sheng
    Jiang, Junfeng
    Liu, Tiegen
    BIOSENSORS & BIOELECTRONICS, 2023, 228
  • [34] Ultra-Narrow-Bandwidth Single-Frequency Self-Sweeping Ytterbium-Doped Fiber Laser
    Wang, Kaile
    Wen, Zengrun
    Wang, Ping
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2023, 35 (07) : 357 - 360
  • [35] Single-Frequency Continuous-Wave Self-Sweeping Fiber Laser Based on Separated Gain and Absorption Dynamics Gratings
    Kashirina, Ekaterina K.
    Lobach, Ivan A.
    Kablukov, Sergey I.
    PHOTONICS, 2023, 10 (07)
  • [36] Michelson mode selector for spectral range stabilization in a self-sweeping fiber laser
    Tkachenko, A. Yu.
    Vladimirskaya, A. D.
    Lobach, I. A.
    Kablukov, S. I.
    OPTICS LETTERS, 2018, 43 (07) : 1558 - 1561
  • [37] Spectral characterization technique of self-organized distributed feedback in a self-sweeping fiber laser
    Drobyshev, R. R.
    Lobach, I. A.
    Podivilov, E., V
    Kablukov, S., I
    OPTICS EXPRESS, 2019, 27 (15) : 21335 - 21346
  • [38] Linear-Cavity-Controlled Self-Sweeping Ytterbium-Doped Fiber Laser Based on Circulator
    Zuo Z.
    Wang K.
    Huang X.
    Chen H.
    Lu B.
    Bai J.
    Zhongguo Jiguang/Chinese Journal of Lasers, 2022, 49 (23):
  • [39] Automatic control of the tuning parameters of a self-sweeping Tm-doped fiber laser
    Budarnykh, A. E.
    Lobach, I. A.
    Smolyaninov, N. N.
    ADVANCED SENSOR SYSTEMS AND APPLICATIONS XI, 2021, 11901
  • [40] Distributed Optical Fiber-Based Dosimetry With Optical Frequency Domain Reflectometry
    Perrot, J.
    Morana, A.
    Marin, E.
    Boukenter, A.
    Ouerdane, Y.
    Bertrand, J.
    Boiron, H.
    Girard, S.
    IEEE SENSORS JOURNAL, 2024, 24 (13) : 20688 - 20695
12345