2 papers
physics.app-ph2025
Sensitivity adjustable in-line high-temperature sensor based on metal microwire optical Fabry-Perot interferometer
Dewen Duan, Zihao Zhao, Yi-Yuan Xie
The optical fiber Fabry-Perot interferometer (FPI) has been widely investigated as a potential temperature sensor. To function as a temperature sensor, the cavity of the FPI is typ…
physics.optics2024
In-line fiber optic optofluidic sensor based on a fully open Fabry-Perot interferometer
Dewen Duan, Qian Kang, Qianhui Yang +4
We present an all-fiber, fully open Fabry-Perot interferometer (FPI) cavity that is suitable for fluidic measurement applications. Fabrication of the FPI involves the alignment and…