PASSIVE TEMPERATURE-COMPENSATING PACKAGE FOR OPTICAL-FIBER GRATINGS

被引：99

作者：

YOFFE, GW ^{[1
]}

KRUG, PA ^{[1
]}

OUELLETTE, F ^{[1
]}

THORNCRAFT, DA ^{[1
]}

机构：

[1] UNIV SYDNEY,CTR OPT FIBRE TECHNOL,SYDNEY,NSW 2006,AUSTRALIA

来源：

APPLIED OPTICS | 1995年 / 34卷 / 30期

关键词：

OPTICAL FIBERS; FIBER DEVICES; PACKAGING; TEMPERATURE COMPENSATION;

D O I：

10.1364/AO.34.006859

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate a compact, passive temperature-compensating package for fiber gratings. The grating is mounted under tension in a package comprising two materials with different thermal-expansion coefficients. As the temperature rises the strain is progressively released, compensating the temperature dependence of the Bragg wavelength. A fiber grating mounted in a package 50 mm long and 5 mm in diameter exhibited a total variation in Bragg wavelength of 0.07 nm over a 100 degrees C temperature range, compared with 0.92 nm for an uncompensated grating. (C) 1995 Optical Society of America

引用

页码：6859 / 6861

页数：3

共 9 条

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