摘要
The pure-silica hollow-core fiber(HCF) has excellent thermostabilities that can benefit a lot of high-temperature sensing applications.The air-core microstructure of the HCF provides an inherent gas container, which can be a good candidate for gas or gas pressure sensing.This paper reviews our continuous efforts to design, fabricate, and characterize the hightemperature and high-pressure sensors with HCFs, aiming at improving the sensing performances such as dynamic range,sensitivity, and linearity.With the breakthrough advances in novel anti-resonant HCFs, sensing of high temperature and high pressure with HCFs will continuously progress and find increasing applications.
作者
Zhe Zhang
Yingying Wang
Min Zhou
jun He
Changrui Liao
Yiping Wang
张哲;汪滢莹;周敏;何俊;廖常锐;王义平(Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communication,Institute of Photonics Technology,Jinan University,Guangzhou 511443,China;Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province,College of Physics and Optoelectronic Engineering,Shenzhen University,Shenzhen 518060,China)
基金
supported by the National Natural Science Foundation of China (NSFC)(Nos.61875128 and 61635007)
China Postdoctoral Science Foundation (No.2020M683184)
Guangdong Basic and Applied Basic Research Foundation(No.2021B1515020030)
Department of Science and Technology of Guangdong Province (No.2019TQ05X113)
Shenzhen Science and Technology Program(No.RCYX20200714114538160)。
作者简介
Corresponding author:何俊,hejun07@szu.edu.cn。
