Experimental research on sensing characteristics of panda fiber loop mirror

Ling Zhou; Li Wang; Shuyang Hu

doi:10.1117/12.868446

25 April 2011 Experimental research on sensing characteristics of panda fiber loop mirror

Ling Zhou, Li Wang, Shuyang Hu

Proceedings Volume 7853, Advanced Sensor Systems and Applications IV; 78531F (2011) https://doi.org/10.1117/12.868446
Event: Photonics Asia 2010, 2010, Beijing, China

Abstract

In this paper, a high birefringence loop mirror sensing head was introduced, and its temperature, strain sensing properties with panda-type HBFLM were analyzed and researched in experiment. Experimental results showed that both the temperature and strain sensors have high sensitivity, linearity. Its temperature sensitivity reached 1.41 nm/°C, with the sensitivity linearity was up to 0.99968; Its strain sensitivity was 0.02362 nm /με, when the linearity between strain and wavelength shifts was above 0.99912. This panda HBFLM temperature sensor can be widely used in some industries requiring high sensitivity, miniaturization of structure, and stability, such as high voltage cables, oil temperature measurement, and large monitoring structure fields such as detecting important buildings, bridges, dams.

Citation Download Citation

Ling Zhou, Li Wang, and Shuyang Hu "Experimental research on sensing characteristics of panda fiber loop mirror", Proc. SPIE 7853, Advanced Sensor Systems and Applications IV, 78531F (25 April 2011); https://doi.org/10.1117/12.868446

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