High density multiplexing technique of fiber Bragg grating sensors by synthesis of optical coherence function

被引：0

作者：

Hotate, K ^{[1
]}

Enyama, M ^{[1
]}

Yamashita, S ^{[1
]}

Nasu, Y ^{[1
]}

机构：

[1] Univ Tokyo, Sch Engn, Dept Elect Engn, Bunkyo Ku, Tokyo 1138656, Japan

来源：

SICE 2002: PROCEEDINGS OF THE 41ST SICE ANNUAL CONFERENCE, VOLS 1-5 | 2002年

关键词：

optical coherence function; fiber Bragg grating; strain sensing;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel technique for fiber Bragg grating sensors is proposed and demonstrated. With this technique, position information from an array of FBG's with similar reflection wavelength can be resolved by using synthesis of optical a coherence function. In this paper, we present basic experiments, in which we successfully demonstrate the multiplexed strain measurement from 3 FBG's having similar reflection wavelength.

引用

页码：2961 / 2966

页数：6

共 50 条

[21] Chirped polymer optical fiber Bragg grating sensors
Marques, Carlos A. F.
Pereira, L.
Antunes, P.
Mergo, P.
Webb, D. J.
Pinto, J. L.
Andre, P.
MICRO-STRUCTURED AND SPECIALTY OPTICAL FIBRES V, 2017, 10232
[22] Optical fiber Bragg grating sensors in smart structures
大连理工大学学报, 1997, (S2) : 76 - 76
[23] Fiber Bragg grating multiplexing system
Helsztynski, Jerzy
Lewandowski, Lech
Jasiewicz, Wieslaw
Jedrzejewski, Kazimierz
INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2008, 54 (03) : 287 - 296
[24] Petri net based fiber Bragg grating sensing multiplexing technique
Gao, HW
Liu, B
Zhang, H
Luo, JH
ICO20: REMOTE SENSING AND INFRARED DEVICES AND SYSTEMS, 2006, 6031
[25] Time and wavelength multiplexing of fiber Bragg grating sensors using a commercial OTDR
Valente, LCG
Braga, AMB
Ribeiro, AS
Regazzi, RD
Ecke, W
Chojetzki, C
Willsch, R
OFS 2002: 15TH OPTICAL FIBER SENSORS CONFERENCE TECHNICAL DIGEST, 2002, : 151 - 154
[26] Frequency multiplexing of in-fiber Bragg grating sensors using tunable laser
Shlyagin, MG
Miridonov, SV
Tentori, D
MICRO-OPTICAL TECHNOLOGIES FOR MEASUREMENT, SENSORS, AND MICROSYSTEMS II AND OPTICAL FIBER SENSOR TECHNOLOGIES AND APPLICATIONS, 1997, 3099 : 348 - 353
[27] An Optical Fiber Security System Utilizing Fiber Bragg Grating Sensors
Wu, Janw-Wei
Shao, Chih-Hsien
Chiang, Chia-Chin
SENSORS AND MATERIALS, 2015, 27 (08) : 691 - 696
[28] A Coal Mine Security Monitoring System Based on Multiplexed Fibre Bragg Grating Sensors and Coherence-Multiplexing Technique
Xia, Tianhao
Zhou, Bin
Liu, Weisheng
Guan, Zuguang
AOE 2008: ASIA OPTICAL FIBER COMMUNICATION AND OPTOELECTRONIC EXPOSITION AND CONFERENCE, 2009,
[29] A novel wavelength detection technique for fiber Bragg grating sensors
Gong, JM
MacAlpine, JMK
Chan, CC
Jin, W
Zhang, M
Liao, YB
IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (05) : 678 - 680
[30] Applications of Optical Fiber Bragg Grating Sensors in Optical Communication Systems
Balci, Serdar
Unverdi, N. Ozlem
2015 23RD SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2015, : 2678 - 2681

← 1 2 3 4 5 →