Research on optical fiber strain sensor based on the spiral bending

Bin Wei; ChongQing Wu; YanLiang Du

doi:10.1117/12.572771

20 January 2005 Research on optical fiber strain sensor based on the spiral bending

Bin Wei, ChongQing Wu, YanLiang Du

Proceedings Volume 5633, Advanced Materials and Devices for Sensing and Imaging II; (2005) https://doi.org/10.1117/12.572771
Event: Photonics Asia, 2004, Beijing, China

Abstract

This article has put forward a new optical fiber strain sensor, based on the spiral bending loss of single mode fiber. It uses the theory of backward Rayleigh scatter and anlong with OTDR composes of distributed fiber optic sensing system so as to realize the measurement at a certain precision. The paper has also proceeded the theory analysis and experimental investigation on the optical fiber sensing system, and has proved its good sensing characteristics.

Citation Download Citation

Bin Wei, ChongQing Wu, and YanLiang Du "Research on optical fiber strain sensor based on the spiral bending", Proc. SPIE 5633, Advanced Materials and Devices for Sensing and Imaging II, (20 January 2005); https://doi.org/10.1117/12.572771

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