Humidity Sensor Based on a Hollow Core Fiber Anti-Resonant Reflection Optical Waveguide

Abstract In this paper, a graphene oxide (GO) composite film-coated humidity sensor is proposed based on the hollow core fiber (HCF). A segment of the HCF is spliced between two segments of the single-mode fiber (SMF). The relative humidity (RH) sensing characteristics of the sensor are experimental...

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Bibliographic Details
Main Authors: Ao Cheng, Chaoqi Wang, Jiadong Xu, Peiqing Zhang, Yu Zheng, Shixun Dai
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Photonic Sensors
Subjects:
Online Access:https://doi.org/10.1007/s13320-025-0749-1
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