Long-Period Fiber Grating Sensor Based on a Conductive Polymer Functional Layer

Long-Period Fiber Grating Sensor Based on a Conductive Polymer Functional Layer

A temperature sensor was fabricated with a functional conductive poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) coating on a long-period fiber grating (LPFG). The LPFG was fabricated by laser-assisted wet-chemical etching for controlling the grating depth of the LPFG after the tr...

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Bibliographic Details
Main Authors: Ching-Yu Hsu, Chia-Chin Chiang, Hsin-Yi Wen, Jian-Jie Weng, Jing-Lun Chen, Tao-Hsing Chen, Ya-Hui Chen
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Polymers
Subjects:
long-period fiber grating (LPFG)
laser-assisted-etching LPFG (LLPFG)
fiber sensor
PEDOT:PSS
temperature detection
Online Access:https://www.mdpi.com/2073-4360/12/9/2023

Internet

https://www.mdpi.com/2073-4360/12/9/2023

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