Eur. Phys. J. Special Topics 154, 107-111 (2008)
https://doi.org/10.1140/epjst/e2008-00526-1

Fiber-optic temperature sensor using low-coherence interferometry

Department of Optoelectronics and Electronics Systems, Gdansk University of Technology, Narutowicza 11/12, 80-952 Gdansk, Poland

Abstract

Low-coherence interferometric sensors are an important group of optical fibre sensors. Combining high measurement resolution with broad measurement range, these sensors can measure accurately several physical quantities e.g. temperature. In this article we present the fiber-optic temperature sensor using low-coherent interferometry, which has been designed and elaborated.