Ultra-sensitive optical fiber ethanol gas sensor based on Vernier effect in cascaded Mach-Zehnder interferometer and Sagnac interferometer

Autor: Gu, Mingqi, Chen, Hailiang, Fan, Xiaoya, Li, Yuxin, Liu, Chaoyi, Li, Hongwei, Shi, Ruyue, Li, Lida, Gao, Zhigang, Zhang, Sa, Li, Shuguang
Zdroj: In Infrared Physics and Technology June 2024 139
Databáze: ScienceDirect