摘要
给出了弯曲单模光纤两正交模的相位差与应力双折射和温度的关系式．设计出用单根光纤测量温度的实验装置．
The relationship between the phase difference of the two orthogonal modes of the curved single mode fibre and stress birefringence and temperature is given. The experimental device is designed to measure temperature with a single fibre.
出处
《大学物理》
1997年第11期38-39,共2页
College Physics
关键词
单模光纤
应力双折射
相位差
温度
光纤传感器
single mode fibre
stress birefringence
phase difference
temperature
