Compact harmonic vernier sensor based on an in-fiber FPI with three reflector system for simultaneous gas pressure and temperature measurement

In this work, we proposed a sensitivity-enhanced temperature sensor, a compact harmonic Vernier sensor based on an in-fiber Fabry-Perot Interferometer (FPI), with three reflective interfaces for the measurement of gas temperature and pressure. FPI consists of air and silica cavities formulated by si...

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Bibliographic Details
Main Authors: Dan, Jinxiao, Dang, Wenjie, Li, Zeren, Nan, Pengyu, Xin, Guoguo, Lim, Kok Sing, Ahmad, Harith, Yang, Hangzhou
Format: Article
Published: MDPI 2023
Subjects:
Online Access:http://eprints.um.edu.my/38332/
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