光纤Bragg光栅温度补偿封装  

Temperature-compensating Package for Fiber Bragg Grating

作　　者：张亮[1] 卓仲畅[1] 韦占雄[1] 于永森[1] 郑伟[1] 张玉书[1] 

机构地区：[1]吉林大学电子科学与工程学院,长春130023

出　　处：《吉林大学学报（理学版）》2002年第3期294-295,共2页Journal of Jilin University:Science Edition

基　　金：国家 8 6 3资助项目 (批准号 :86 3-30 7-0 8-0 7)

摘　　要：采用负温度系数材料对光纤 Bragg光栅进行温度补偿封装处理 .结果表明 ,未封装的光纤 Bragg光栅的温度系数为 0 .0 1 nm/℃量级 ,封装后则为 0 .0 0 0 2 nm/℃量级 ,达到了实用化要求 .并且封装后的光纤 Bragg光栅具有体积小、重量轻。The grating was mounted on the materials with negative temperature coefficients. The experimental results show that the temperature coefficients of packaged fiber Bragg gratings are about 0 000 2 nm/℃, compared with 0 01 nm/℃ for an uncompensated grating. Furthermore, the optical fiber gratings packaged in this way show the features of smaller volume, lighter weight and practice. This technique is simple and can be applicable in fiber communication systems.

关 键 词：光纤光栅 温度补偿封装 负温度系数 光纤通信 温度稳定性 封装原理 

分 类 号：TN256[电子电信—物理电子学]