摘要
用两种不同聚合材料按一定比例均匀混合后对光纤光栅进行封装处理 ,并对其进行了温敏实验 .实验表明 ,光纤光栅封装元件在 2 0℃～ 80℃常温区 ,具有良好的线性温敏性 ;而在 1 0 0℃～ 3 0 0℃高温区 ,则具有较好的温度不敏感性 ,与裸光纤光栅的温敏性接近 .
By packaging fiber gratings with two deferent polymers mixed equably at the definite rate,the temperature sensitivity experiments of the grating packaging component have been studied.The experiments indicate that the grating packaging component has fine linear temperature sensitivity in the normal temperature range between 20℃ and 80℃,and has good temperature insensitivity in the high temperature range between 100℃ and 300℃,which come close to the temperature sensitivity of the bare fiber grating.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2001年第8期1003-1005,共3页
Acta Photonica Sinica
基金
国家自然科学基金 (编号 :60 0 770 1 2 )
国家博士点基金
天津市科技攻关资助项目 (编号 :0 0 3 1 0 40 1 1 )
关键词
光纤光栅
混合聚合物
封装元件
温敏性
Fiber Bragg grating
Mixed polymer package
Packaging component
Temperature sensitivity
