摘要
用实验方法研究了掺稀土元素 Tm /Ho光纤测温传感器的温度特性和应变效应。实验结果表明 :在 2 0 0℃和 70 0℃之间 ,Tm/Ho光纤传感器的温度敏感性较高 。
The temperature characteristics and strain effects in a Tm/Ho co-doped optical fibre sensor are investigated. Results show a relative higher temperature sensitivity at 25°C and a strain effect is similar to other material sensors, facilitating temperature sensing applications.
出处
《光电子.激光》
EI
CAS
CSCD
北大核心
2001年第2期134-136,共3页
Journal of Optoelectronics·Laser