Temperature monitoring system using correlated FBGs

Mateusz Mądry; Konrad Markowski; Kazimierz Jędrzejewski; Elżbieta Bereś-Pawlik

doi:10.1117/12.2194812

28 September 2015 Temperature monitoring system using correlated FBGs

Mateusz Mądry, Konrad Markowski, Kazimierz Jędrzejewski, Elżbieta Bereś-Pawlik

Proceedings Volume 9634, 24th International Conference on Optical Fibre Sensors; 963477 (2015) https://doi.org/10.1117/12.2194812
Event: International Conference on Optical Fibre Sensors (OFS24), 2015, Curitiba, Brazil

Abstract

This paper presents a novel, simple, low-cost and repeatable quasi-distributed optical sensor system using specially designed fibre Bragg gratings (FBGs). The main idea consists in modulation of optical power by inscribed FBGs. The optical power changes with regard to outer parameters which have an influence on dedicated FBGs. The unique configuration is provided by proper characteristics of FBGs spectra. Instead of advanced and high-cost systems we demonstrate a concept of a low-cost sensor network using specially correlated FBGs.

Citation Download Citation

Mateusz Mądry, Konrad Markowski, Kazimierz Jędrzejewski, and Elżbieta Bereś-Pawlik "Temperature monitoring system using correlated FBGs", Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 963477 (28 September 2015); https://doi.org/10.1117/12.2194812

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available