A simple dielectric resonator-based sensor for temperature measurement

A simple dielectric resonator-based sensor for temperature measurement

A dielectric resonator-based sensor for temperature measurement is demonstrated. A dielectric resonator is used as the key sensing element to transform the temperature signals to electromagnetic signals. The dielectric resonator can produce strong localized electromagnetic field at resonance. Both t...

Full description

Bibliographic Details
Main Authors: Qingmin Wang, Yang Liu, Mohan Zhang, Xia Bai, Zhiwei Guo
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:Results in Physics
Subjects:
Dielectric resonator
Sensor
Temperature measurement
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379721005945
id doaj-916b2644ca0a470397099b83ff3e5619
record_format Article
spelling doaj-916b2644ca0a470397099b83ff3e56192021-07-01T04:33:17ZengElsevierResults in Physics2211-37972021-08-0127104481A simple dielectric resonator-based sensor for temperature measurementQingmin Wang0Yang Liu1Mohan Zhang2Xia Bai3Zhiwei Guo4Corresponding author.; School of Information Science and Technology, Hebei Province Key Laboratory of Electromagnetic Environment Effects and Information Processing, Shijiazhuang Tiedao University, Shijiazhuang 050043, ChinaSchool of Information Science and Technology, Hebei Province Key Laboratory of Electromagnetic Environment Effects and Information Processing, Shijiazhuang Tiedao University, Shijiazhuang 050043, ChinaSchool of Information Science and Technology, Hebei Province Key Laboratory of Electromagnetic Environment Effects and Information Processing, Shijiazhuang Tiedao University, Shijiazhuang 050043, ChinaSchool of Information Science and Technology, Hebei Province Key Laboratory of Electromagnetic Environment Effects and Information Processing, Shijiazhuang Tiedao University, Shijiazhuang 050043, ChinaSchool of Information Science and Technology, Hebei Province Key Laboratory of Electromagnetic Environment Effects and Information Processing, Shijiazhuang Tiedao University, Shijiazhuang 050043, ChinaA dielectric resonator-based sensor for temperature measurement is demonstrated. A dielectric resonator is used as the key sensing element to transform the temperature signals to electromagnetic signals. The dielectric resonator can produce strong localized electromagnetic field at resonance. Both the numerical and experimental results demonstrated the sensor can measure temperature with a high sensitivity. As the temperature increases from 26.7 to 141.6 °C, the change of the resonance frequency is 672 MHz, showing a temperature sensitivity of 5.91 MHz/°C. In addition, due to the strong resonance and temperature-sensitive performance of the dielectric resonator, the temperature sensor has a simple structure, which is conductive to the integration of temperature sensors.http://www.sciencedirect.com/science/article/pii/S2211379721005945Dielectric resonatorSensorTemperature measurement
collection DOAJ
language English
format Article
sources DOAJ
author Qingmin Wang
Yang Liu
Mohan Zhang
Xia Bai
Zhiwei Guo
spellingShingle Qingmin Wang
Yang Liu
Mohan Zhang
Xia Bai
Zhiwei Guo
A simple dielectric resonator-based sensor for temperature measurement
Results in Physics
Dielectric resonator
Sensor
Temperature measurement
author_facet Qingmin Wang
Yang Liu
Mohan Zhang
Xia Bai
Zhiwei Guo
author_sort Qingmin Wang
title A simple dielectric resonator-based sensor for temperature measurement
title_short A simple dielectric resonator-based sensor for temperature measurement
title_full A simple dielectric resonator-based sensor for temperature measurement
title_fullStr A simple dielectric resonator-based sensor for temperature measurement
title_full_unstemmed A simple dielectric resonator-based sensor for temperature measurement
title_sort simple dielectric resonator-based sensor for temperature measurement
publisher Elsevier
series Results in Physics
issn 2211-3797
publishDate 2021-08-01
description A dielectric resonator-based sensor for temperature measurement is demonstrated. A dielectric resonator is used as the key sensing element to transform the temperature signals to electromagnetic signals. The dielectric resonator can produce strong localized electromagnetic field at resonance. Both the numerical and experimental results demonstrated the sensor can measure temperature with a high sensitivity. As the temperature increases from 26.7 to 141.6 °C, the change of the resonance frequency is 672 MHz, showing a temperature sensitivity of 5.91 MHz/°C. In addition, due to the strong resonance and temperature-sensitive performance of the dielectric resonator, the temperature sensor has a simple structure, which is conductive to the integration of temperature sensors.
topic Dielectric resonator
Sensor
Temperature measurement
url http://www.sciencedirect.com/science/article/pii/S2211379721005945
work_keys_str_mv AT qingminwang asimpledielectricresonatorbasedsensorfortemperaturemeasurement
AT yangliu asimpledielectricresonatorbasedsensorfortemperaturemeasurement
AT mohanzhang asimpledielectricresonatorbasedsensorfortemperaturemeasurement
AT xiabai asimpledielectricresonatorbasedsensorfortemperaturemeasurement
AT zhiweiguo asimpledielectricresonatorbasedsensorfortemperaturemeasurement
AT qingminwang simpledielectricresonatorbasedsensorfortemperaturemeasurement
AT yangliu simpledielectricresonatorbasedsensorfortemperaturemeasurement
AT mohanzhang simpledielectricresonatorbasedsensorfortemperaturemeasurement
AT xiabai simpledielectricresonatorbasedsensorfortemperaturemeasurement
AT zhiweiguo simpledielectricresonatorbasedsensorfortemperaturemeasurement
_version_ 1721347421534945280

Similar Items