Computational Brillouin Optical Time-Domain Reflectometry

被引：0
|
作者：
Guo, Xinyue [1 ]
Zhou, Da-Peng [1 ]
Peng, Wei [1 ]
机构：
[1] Dalian Univ Technol, Sch Phys, Dalian 116024, Liaoning, Peoples R China
来源：
AOPC 2023:OPTIC FIBER GYRO | 2023年 / 12968卷
基金：
中国国家自然科学基金;
关键词：
Brillouin optical time-domain Reflectometry; Computational BOTDR; Differential ghost imaging; System sampling rate;
D O I：
10.1117/12.3003727
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this work, we propose a computational Brillouin optical time-domain reflectometry based on time-domain ghost imaging technique. The spontaneous Brillouin scattering time-domain trace of the sensing fiber can be retrieved through differential ghost imaging protocol, so that the system sampling rate requirement can be reduced significantly compared to conventional method. Preliminary experimental results demonstrate that sensing measurement of 50 km can be achieved.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Brillouin Optical Time Domain Reflectometry using a Reference Brillouin Ring Laser
    Zhang, Xuping
    Wang, Rugang
    Yao, Yuguo
    22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
  • [32] Optical time-domain reflectometry of bent plastic optical fibers
    Sugita, T
    APPLIED OPTICS, 2001, 40 (06) : 897 - 905
  • [33] Improvement of pulse shape on Brillouin optical time domain reflectometry
    Hao, Yunqi
    Ye, Qing
    Pan, Zhengqing
    Cai, Haiwen
    Qu, Ronghui
    22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
  • [34] High sensitivity optical time-domain reflectometry based on Brillouin dynamic grating in polarization maintaining fiber
    Song, Kwang Yong
    Yoon, Hyuk Jin
    22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
  • [35] Brillouin optical time-domain reflectometry using up-conversion single-photon detector
    Xia, Haiyun
    Shangguan, Mingjia
    Shentu, Guoliang
    Wang, Chong
    Qiu, Jiawei
    Zheng, Mingyang
    Xie, Xiuping
    Dou, Xiankang
    Zhang, Qiang
    Pan, Jian-Wei
    OPTICS COMMUNICATIONS, 2016, 381 : 37 - 42
  • [36] Optical time-domain reflectometry of bent plastic optical fibers
    Sugita, Tatsuya
    Applied Optics, 2001, 40 (06): : 897 - 905
  • [37] Proposal of Pulse Compression Brillouin Optical Time Domain Reflectometry
    Xu, Pengbai
    Dong, Xinyong
    Yang, Jun
    Qin, Yuwen
    Pang, Chao
    Dong, Yongkang
    2021 OPTOELECTRONICS GLOBAL CONFERENCE (OGC 2021), 2021, : 165 - 168
  • [38] Fast Acquirable Brillouin Optical Time-Domain Reflectometry Based on Bipolar-Chirped Pulse Pair
    Xu, Pengbai
    Pang, Chao
    Dong, Xinyong
    Qin, Yuwen
    Dong, Yongkang
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2021, 39 (12) : 3941 - 3949
  • [39] A NEW TYPE OF RECEIVER FOR OPTICAL TIME-DOMAIN REFLECTOMETRY
    BASSI, P
    ZOBOLI, M
    RAGNI, A
    SOMEDA, CG
    ALTA FREQUENZA, 1983, 52 (03): : 200 - 202
  • [40] Determination of thermal residual strain in cabled optical fiber with high spatial resolution by Brillouin optical time-domain reflectometry
    Lu, Yuangang
    Li, Cunlei
    Zhang, Xuping
    Yam, Scott
    OPTICS AND LASERS IN ENGINEERING, 2011, 49 (9-10) : 1111 - 1117
12345