Next Article in Journal
DNN-Based Physical-Layer Network Coding for Visible Light Communications
Next Article in Special Issue
1.73 kW CW Amplification ASE Source Based on Yb3+ Ions-Doped All-Fiber System
Previous Article in Journal
Phase State Influence on Photoluminescence of MAPb(BrxI1−x)3 Perovskites towards Optimized Photonics Applications
 
 
Search for Articles:
Title / Keyword
Author / Affiliation / Email
Journal
Article Type
 
 
Advanced Search
 
Section
Special Issue
Volume
Issue
Number
Page
 
Journals
Photonics
Volume 10
Issue 1
10.3390/photonics10010022
photonics-logo
Submit to this Journal Review for this Journal Propose a Special Issue
► Article Menu

Article Menu

share Share announcement Help format_quote Cite question_answer Discuss in SciProfiles
first_page
settings
Order Article Reprints
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:
Background:
Article

Research on Temperature Compensation of Optical Fiber MEMS Pressure Sensor Based on Conversion Method

by
Guozhen Yao
1,2,3,*,
Yongqian Li
1,2,3,
Qiufeng Shang
1 and
Hanbai Fan
1
1
Department of Electronic and Communication Engineering, North China Electric Power University, Baoding 071003, China
2
Hebei Key Laboratory of Power Internet of Things Technology, North China Electric Power University, Baoding 071003, China
3
Baoding Key Laboratory of Optical Fiber Sensing and Optical Communication Technology, North China Electric Power University, Baoding 071003, China
*
Author to whom correspondence should be addressed.
Photonics 2023, 10(1), 22; https://doi.org/10.3390/photonics10010022
Submission received: 28 November 2022 / Revised: 18 December 2022 / Accepted: 22 December 2022 / Published: 25 December 2022
(This article belongs to the Special Issue Fiber Optics and Its Applications)
Browse Figures
Review Reports Versions Notes

Abstract

The characteristics of optical fiber MEMS pressure sensors are easily affected by temperature, so effective temperature compensation can improve the accuracy of the sensor. In this paper, the temperature characteristics of optical fiber MEMS pressure sensors are studied, and a temperature compensation method by converting the wavelength is proposed. The influence of target temperature and data point selection on the compensation effect is studied, and the effectiveness of the method is verified by the temperature compensation of sensors before and after aging. When the converted target temperature is 25 °C, the pressure measurement accuracy of the sensor is improved from 1.98% F.S. to 0.38% F.S. within the range of 5–45 and 0–4 MPa. The method proposed in this paper can not only improve the accuracy but also make the regular calibration more operable.
Keywords: conversion method; temperature compensation; optical fiber MEMS F-P pressure sensor; sensor calibration conversion method; temperature compensation; optical fiber MEMS F-P pressure sensor; sensor calibration

Share and Cite

MDPI and ACS Style

Yao, G.; Li, Y.; Shang, Q.; Fan, H. Research on Temperature Compensation of Optical Fiber MEMS Pressure Sensor Based on Conversion Method. Photonics 2023, 10, 22. https://doi.org/10.3390/photonics10010022

AMA Style

Yao G, Li Y, Shang Q, Fan H. Research on Temperature Compensation of Optical Fiber MEMS Pressure Sensor Based on Conversion Method. Photonics. 2023; 10(1):22. https://doi.org/10.3390/photonics10010022

Chicago/Turabian Style

Yao, Guozhen, Yongqian Li, Qiufeng Shang, and Hanbai Fan. 2023. "Research on Temperature Compensation of Optical Fiber MEMS Pressure Sensor Based on Conversion Method" Photonics 10, no. 1: 22. https://doi.org/10.3390/photonics10010022

APA Style

Yao, G., Li, Y., Shang, Q., & Fan, H. (2023). Research on Temperature Compensation of Optical Fiber MEMS Pressure Sensor Based on Conversion Method. Photonics, 10(1), 22. https://doi.org/10.3390/photonics10010022

Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. See further details here.

Article Metrics

Back to TopTop