摘要
报道一种新型结构的复合型双周期光纤光栅 ,利用耦合模理论给出了其分析模型 ,同时数值模拟了频谱响应特性 ,并将其应用于温度应变传感系统中 .
In this paper we design a novel compound dual-period fibre grating structure, and analyze its spectrum response using the coupled mode theory. The simulation result is compared with the experiment, and it is shown that the model is correct. We also apply it in a temperature and strain sensor system.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2003年第3期609-614,共6页
Acta Physica Sinica
基金
国家自然科学基金 (批准号 :6990 70 0 1)资助的课题~~
