Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/81721
PIRA download icon_1.1View/Download Full Text
Title: Gas pressure sensor based on BDK-Doped polymer optical fiber
Authors: Cheng, X 
Liu, Y 
Yu, CY 
Issue Date: 2019
Source: Micromachines, 24 Oct. 2019, v. 10, no. 11, 717, p. 1-8
Abstract: This paper presents a high sensitivity gas pressure sensor with benzyl-dimethylketal (BDK)-doped polymer optical fiber Bragg grating (POFBG), whose sensitivity is up to 8.12 pm/kPa and 12.12 pm/kPa in positive and negative pressure atmosphere, respectively. The high sensitivity can be explained by its porous chemical structure. The stability and response behavior under air pressure atmosphere has also been investigated. The new understanding of the air pressure response principle and sensitivity difference for the presented sensor can be a worthy reference.
Keywords: Polymers
Fiber Bragg gratings
Photosensitive material
Pressure sensitivity
Publisher: Molecular Diversity Preservation International (MDPI)
Journal: Micromachines 
ISSN: 2072-666X
DOI: 10.3390/mi10110717
Rights: © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
The following publication Cheng, X.; Liu, Y.; Yu, C. Gas Pressure Sensor Based on BDK-Doped Polymer Optical Fiber. Micromachines 2019, 10, 717, 1-8 is available at https://dx.doi.org/10.3390/mi10110717
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
Cheng_Gas_Pressure_BDK-Doped.pdf2.77 MBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

47
Citations as of May 22, 2022

Downloads

48
Citations as of May 22, 2022

SCOPUSTM   
Citations

11
Citations as of May 26, 2022

WEB OF SCIENCETM
Citations

11
Citations as of May 26, 2022

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.