Dependence of measurement accuracy on the birefringence of PANDA fiber Bragg gratings in distributed simultaneous strain and temperature sensing

被引：24

作者：

Zhu, Mengshi ^{[1
]}

Murayama, Hideaki ^{[1
]}

Wada, Daichi ^{[2
]}

Kageyama, Kazuro ^{[1
]}

机构：

[1] Univ Tokyo, Sch Engn, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138654, Japan

[2] Japan Aerosp Explorat Agcy, 6-13-1 Osawa, Mitaka, Tokyo 1810015, Japan

来源：

OPTICS EXPRESS | 2017年 / 25卷 / 04期

关键词：

SENSORS; DISCRIMINATION; POLARIZATION;

D O I：

10.1364/OE.25.004000

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

By both simulation and experiment, we studied the relationship of the measurement accuracy and the birefringence of the distributed simultaneous strain and temperature sensor using polarization-maintaining fiber Bragg gratings (PANDA-FBGs). The PANDA-FBGs were applied to an optical frequency domain reflectometry (OFDR) which is capable of distributed measurement at high spatial resolution and sampling rate. The simulated results had agreement with the experimental results that the measurement accuracy of both strain and temperature were improved by increasing the birefringence. Additionally, the efficiency of the accuracy improvements decreased when accuracy increased. (C) 2017 Optical Society of America

引用

页码：4000 / 4017

页数：18

共 50 条

[1] Simultaneous measurement of dynamic strain and temperature distribution using high birefringence PANDA fiber Bragg grating
Zhu, Mengshi
Murayama, Hideaki
2017 25TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS (OFS), 2017, 10323
[2] Superstructure fiber Bragg gratings for simultaneous temperature and strain measurement
Guo, Gaoran
OPTIK, 2019, 182 : 331 - 340
[3] Simultaneous measurement of strain and temperature with a pair of matched fiber Bragg gratings
Kondiparthi, Mahesh
Shivananju, B. N.
REMOTE SENSING SYSTEM ENGINEERING III, 2010, 7813
[4] Simultaneous measurement for strain and temperature using fiber Bragg gratings and multimode fibers
Zhou, Da-Peng
Wei, Li
Liu, Wing-Ki
Liu, Yu
Lit, John W. Y.
APPLIED OPTICS, 2008, 47 (10) : 1668 - 1672
[5] Simultaneous measurement of temperature and strain using fiber Bragg gratings and Brillouin scattering
Davis, MA
Kersey, AD
DISTRIBUTED AND MULTIPLEXED FIBER OPTIC SENSORS VI, 1996, 2838 : 114 - 123
[6] Distributed fiber Bragg grating system for simultaneous measurement of the strain and temperature
College of Electric Engineering, Yanshan University, Qinhuangdao 066004, China
不详
Jiliang Xuebao, 2008, 1 (29-32):
[7] Compact Dual Fiber Bragg Gratings for Simultaneous Strain and High-Temperature Measurement
Su, Dan
Qiao, Xueguang
Chen, Fengyi
Bao, Weijia
IEEE SENSORS JOURNAL, 2019, 19 (14) : 5660 - 5664
[8] DISTRIBUTED HIGH TEMPERATURE SENSING USING FIBER BRAGG GRATINGS
Kuncha, Syam Prasad
Chakravarthy, Balaji
Ramachandran, Harishankar
Srinivasan, Balaji
INTERNATIONAL JOURNAL OF OPTOMECHATRONICS, 2008, 2 (01) : 4 - 15
[9] Distributed strain sensing using long intracore fiber Bragg gratings
Ohn, MM
Huang, SY
LeBlanc, M
Measures, RM
Sandgren, S
Stubbe, R
DISTRIBUTED AND MULTIPLEXED FIBER OPTIC SENSORS VI, 1996, 2838 : 66 - 75
[10] Simultaneous measurement of temperature and strain using two fiber Bragg gratings embedded in a glass tube
Song, MH
Lee, SB
Choi, SS
Lee, BH
OPTICAL FIBER TECHNOLOGY, 1997, 3 (02) : 194 - 196

← 1 2 3 4 5 →