摘要
The femtosecond laser has been an efficient tool for optical fiber high temperature sensor construction.Here,we review the progress of optical fiber high temperature sensors based on femtosecond laser fabricated fiber gratings and various types of fiber in-line interferometers in silica fibers and sapphire fibers.
作者
Dong-Ning Wang
王东宁(College of Optical and Electronic Technology,China Jiliang University,Hangzhou 310018,China)
基金
supported by the National Natural Science Foundation of China (No. 61975192)
