Principles and Applications of Optical Temperature Measurement

Kaiyuan Zhan

2025

Abstract

Temperature measurement is a key link in industry and scientific research. Traditional temperature measurement methods have limitations in complex environments such as high temperature, high pressure, and strong corrosion. Optical temperature measurement has gradually become a research hotspot due to its advantages, such as non-contact measurement, fast response, high precision, and high sensitivity. With the continuous progress of optical technology and material science, the development of new optical temperature measurement methods has important research value. The existing optical temperature measurement methods still face room for technical improvement and optimization in practical applications. This article focuses on the principles and applications of optical temperature measurement methods, and focuses on the fiber optic temperature measurement technology (TMT). By analyzing the basic principles and performance characteristics of point TMT, quasi-distributed TMT, and distributed TMT, we study their principles, their application advantages, and problems in different scenarios. The research results show that fiber optic TMT has significant advantages such as high sensitivity, high precision, corrosion resistance, and distributed measurement, and is especially suitable for complex environments, and can effectively overcome the limitations of traditional TMT. The research conclusions of this paper provide a theoretical basis and practical guidance for the further development and application of fiber optic TMT, and provide new ideas and methods for temperature monitoring in related fields.

Paper Citation

in Harvard Style

Zhan K. (2025). Principles and Applications of Optical Temperature Measurement. In Proceedings of the 2nd International Conference on Innovations in Applied Mathematics, Physics, and Astronomy - Volume 1: IAMPA; ISBN 978-989-758-774-0, SciTePress, pages 578-583. DOI: 10.5220/0013833500004708

in Bibtex Style

@conference{iampa25,
author={Kaiyuan Zhan},
title={Principles and Applications of Optical Temperature Measurement},
booktitle={Proceedings of the 2nd International Conference on Innovations in Applied Mathematics, Physics, and Astronomy - Volume 1: IAMPA},
year={2025},
pages={578-583},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013833500004708},
isbn={978-989-758-774-0},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 2nd International Conference on Innovations in Applied Mathematics, Physics, and Astronomy - Volume 1: IAMPA
TI - Principles and Applications of Optical Temperature Measurement
SN - 978-989-758-774-0
AU - Zhan K.
PY - 2025
SP - 578
EP - 583
DO - 10.5220/0013833500004708
PB - SciTePress