Temperature-insensitive 2-D fiber Bragg grating inclinometer

Shaoling He; Xinyong Dong; Kai Ni; C. C. Chan; P. Shum

doi:10.1117/12.851271

25 November 2009 Temperature-insensitive 2-D fiber Bragg grating inclinometer

Shaoling He, Xinyong Dong, Kai Ni, C. C. Chan, P. Shum

Proceedings Volume 7634, Optical Sensors and Biophotonics; 763414 (2009) https://doi.org/10.1117/12.851271
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China

Abstract

A two-dimensional (2-D) inclinometer based on three optical fiber Bragg gratings (FBGs) is proposed and demonstrated. Preliminary experiments show that a high measurement sensitivity of 192 pm/° and resolution of 0.005° can be achieved and this sensor is proved to be insensitive to temperature.

Citation Download Citation

Shaoling He, Xinyong Dong, Kai Ni, C. C. Chan, and P. Shum "Temperature-insensitive 2-D fiber Bragg grating inclinometer", Proc. SPIE 7634, Optical Sensors and Biophotonics, 763414 (25 November 2009); https://doi.org/10.1117/12.851271

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