DISTRIBUTED-TEMPERATURE SENSING USING STIMULATED BRILLOUIN-SCATTERING IN OPTICAL SILICA FIBERS

被引：366

作者：

KURASHIMA, T

HORIGUCHI, T

TATEDA, M

机构：

[1] NTT Transmission Systems Laboratories, Tokai, Ibaraki-ken

来源：

OPTICS LETTERS | 1990年 / 15卷 / 18期

关键词：

D O I：

10.1364/OL.15.001038

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Temperature distribution in silica single-mode optical fibers, from -30 to +60'C, is successfully measured by using Brillouin optical-fiber time-domain analysis. A temperature measurement accuracy of 3°C with a spatial resolution of 100 m is attained over a fiber length of 1.2 km. © 1990 Optical Society of America.

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页码：1038 / 1040

页数：3

相关论文

共 12 条

[1]

AZUMA Y, 1988, ELECTRON LETT, V24, P251

[2] DISTRIBUTED OPTICAL FIBER RAMAN TEMPERATURE SENSOR USING A SEMICONDUCTOR LIGHT-SOURCE AND DETECTOR [J].

DAKIN, JP ;

PRATT, DJ ;

BIBBY, GW ;

ROSS, JN .

ELECTRONICS LETTERS, 1985, 21 (13) :569-570

[3]

HARTOG AH, 1983, J LIGHTWAVE TECHNOL, V1, P498

[4] BOTDA - NONDESTRUCTIVE MEASUREMENT OF SINGLE-MODE OPTICAL FIBER ATTENUATION CHARACTERISTICS USING BRILLOUIN INTERACTION - THEORY [J].

HORIGUCHI, T ;

TATEDA, M .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1989, 7 (08) :1170-1176

[5]

Horiguchi T., 1989, IEEE Photonics Technology Letters, V1, P107, DOI 10.1109/68.34756

[6]

Horiguchi T., 1990, Transactions of the Institute of Electronics, Information and Communication Engineers B-I, VJ73B-I, P144

[7] OPTICAL-FIBER-ATTENUATION INVESTIGATION USING STIMULATED BRILLOUIN-SCATTERING BETWEEN A PULSE AND A CONTINUOUS WAVE [J].

HORIGUCHI, T ;

TATEDA, M .

OPTICS LETTERS, 1989, 14 (08) :408-410

[8] MONOLITHIC, UNIDIRECTIONAL SINGLE-MODE ND-YAG RING LASER [J].

KANE, TJ ;

BYER, RL .

OPTICS LETTERS, 1985, 10 (02) :65-67

[9] THERMAL EFFECTS ON THE BRILLOUIN FREQUENCY-SHIFT IN JACKETED OPTICAL SILICA FIBERS [J].

KURASHIMA, T ;

HORIGUCHI, T ;

TATEDA, M .

APPLIED OPTICS, 1990, 29 (15) :2219-2222

[10]

KURASHIMA T, 1989, 7TH P INT C INT OPT