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

[41] A resilient Raman amplified double ring network for multiplexing fiber Bragg grating sensors
Perez-Herrera, Rosa Ana
Diaz, Silvia
Urquhart, Paul
Lopez-Amo, Manuel
THIRD EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS, 2007, 6619
[42] The embedment of fiber Bragg grating sensors into filament wound pressure tanks considering multiplexing
Kang, DH
Kim, CU
Kim, CG
NDT & E INTERNATIONAL, 2006, 39 (02) : 109 - 116
[43] Fiber Bragg grating ultrasonic sensors based on intensity modulation technique
Tanaka, Satoshi
FIFTH ASIA-PACIFIC OPTICAL SENSORS CONFERENCE, 2015, 9655
[44] Tilted fiber Bragg grating sensors
Albert, Jacques
Shao, Li-Yang
Caucheteur, Christophe
LASER & PHOTONICS REVIEWS, 2013, 7 (01) : 83 - 108
[45] Fiber Bragg grating vacuum sensors
McMillen, B
Jewart, C
Buric, M
Chen, KP
Lin, Y
Xu, W
APPLIED PHYSICS LETTERS, 2005, 87 (23) : 1 - 3
[46] High Strain Measurement Using Fiber Bragg Grating Sensors
Sotoudeh, V.
Black, R. J.
Costa, J.
Faridian, F.
Moslehi, B.
Oblea, L.
Roush, W. P.
Wang, G.
Zuo, Q. H.
INDUSTRIAL AND COMMERCIAL APPLICATIONS OF SMART STRUCTURES TECHNOLOGIES 2013, 2013, 8690
[47] High frequency strain measurements with fiber Bragg grating sensors
Koch, J.
Angelmahr, M.
Schade, W.
FIBER OPTIC SENSORS AND APPLICATIONS XII, 2015, 9480
[48] Study on fiber-optic low-coherence interferometric and fiber bragg grating sensors
Rao Y.
Photonic Sensors, 2011, 1 (4) : 382 - 400
[49] POLARIMETRIC COHERENCE MULTIPLEXING USING HIGH-BIREFRINGENCE OPTICAL-FIBER SENSORS AND SHORT COHERENCE SOURCES
FARHADIROUSHAN, M
YOUNGQUIST, RC
OPTICS LETTERS, 1990, 15 (14) : 786 - 788
[50] Coherence multiplexing of distributed sensors based on pairs of fiber Bragg gratings of low reflectivity
Guan, Zu-Guang
Chen, Daru
He, Sailing
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2007, 25 (08) : 2143 - 2148

← 1 2 3 4 5 →