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

页数：4

共 50 条

[1] Computational Brillouin Optical Time-Domain Reflectometry
Shu, Dayong
Guo, Xinyue
Lv, Tuo
Zhou, Da-Peng
Peng, Wei
Chen, Liang
Bao, Xiaoyi
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2024, 42 (09) : 3467 - 3473
[2] Computational optical time-domain reflectometry
Cao, Zhi-Han
Shu, Dayong
Zhou, Da-Peng
Peng, Wei
OPTICS AND LASER TECHNOLOGY, 2025, 181
[3] BRILLOUIN OPTICAL-FIBER TIME-DOMAIN REFLECTOMETRY
KURASHIMA, T
HORIGUCHI, T
IZUMITA, H
FURUKAWA, S
KOYAMADA, Y
IEICE TRANSACTIONS ON COMMUNICATIONS, 1993, E76B (04) : 382 - 390
[4] New improvements for Brillouin optical time-domain reflectometry
Le Floch, Sebastien
Sauser, Florian
2017 25TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS (OFS), 2017, 10323
[5] Distributed fiber strain and vibration sensor based on Brillouin optical time-domain reflectometry and polarization optical time-domain reflectometry
Wang, Feng
Zhang, Xuping
Wang, Xiangchuan
Chen, Haisheng
OPTICS LETTERS, 2013, 38 (14) : 2437 - 2439
[6] Probe pulse design in Brillouin optical time-domain reflectometry
Li, Mupeng
Xu, Tianhua
Wang, Shuang
Hu, Wenxiu
Jiang, Junfeng
Liu, Tiegen
IET OPTOELECTRONICS, 2022, 16 (06) : 238 - 252
[7] Synthetic Spectrum Approach for Brillouin Optical Time-Domain Reflectometry
Nishiguchi, Ken'ichi
Li, Che-Hsien
Guzik, Artur
Kishida, Kinzo
SENSORS, 2014, 14 (03) : 4731 - 4754
[8] Incoherent Brillouin Optical Time-Domain Reflectometry With Random State Correlated Brillouin Spectrum
Ma, Zhe
Zhang, Mingjiang
Bao, Xiaoyi
Liu, Hui
Zhang, Yongning
Wang, Yuncai
IEEE PHOTONICS JOURNAL, 2015, 7 (04):
[9] Wideband Dectection of Spontaneous Brillouin Scattering Spectrum in Brillouin Optical Time-Domain Reflectometry
Lu, Yuangang
Dou, Rongrong
Zhang, Xuping
2008 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: MICROELECTRONIC AND OPTOELECTRONIC DEVICES AND INTEGRATION, 2009, 7158
[10] Coding Gain Analysis of Coded Brillouin Optical Time-Domain Reflectometry
Shu, Dayong
Cao, Zhi-Han
Lv, Tuo
Guo, Xinyue
Zhou, Da-Peng
Peng, Wei
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2025, 43 (05) : 2412 - 2417

← 1 2 3 4 5 →