TY - GEN AU - Zhang,Penghao AU - Zhang,Li AU - Wang,Zhongyu AU - Zhang,Xinying AU - Shang,Zhendong TI - Sapphire derived fiber based Fabry-Perot interferometer with an etched micro air cavity for strain measurement at high temperatures SN - 1094-4087 PY - 2019///1104 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/OE.27.027112 ER -