A Micro Structure POF Relative Humidity Sensor Modified With Agarose Based on Surface Plasmon Resonance and Evanescent Wave Loss

A Micro Structure POF Relative Humidity Sensor Modified With Agarose Based on Surface Plasmon Resonance and Evanescent Wave Loss

Abstract A novel high sensitivity relative humidity (RH) sensor was proposed by using micro structure plastic optical fiber (POF) based on the surface plasmon resonance (SPR) effect and the evanescent wave (EW) loss. The micro structure was fabricated on the POF and coated with a gold layer and agar...

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Bibliographic Details
Main Authors: Yanjun Hu, Abdul Ghaffar, Yulong Hou, Wenyi Liu, Fei Li, Jun Wang
Format: Article
Language:English
Published: SpringerOpen 2020-10-01
Series:Photonic Sensors
Subjects:
SPR
evanescent wave loss
agarose
RH sensor
Online Access:https://doi.org/10.1007/s13320-020-0603-4

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