Comparison of FBG responses to static and dynamic pressures

E. Shafir; S. Zilberman; A. Ravid; B. Glam; G. Appelbaum; A. Fedotov Gefen; Y. Saadi; N. Shafir; G. Berkovic

doi:10.1117/12.2059249

2 June 2014 Comparison of FBG responses to static and dynamic pressures

E. Shafir, S. Zilberman, A. Ravid, B. Glam, G. Appelbaum, A. Fedotov Gefen, Y. Saadi, N. Shafir, G. Berkovic

Proceedings Volume 9157, 23rd International Conference on Optical Fibre Sensors; 915713 (2014) https://doi.org/10.1117/12.2059249
Event: OFS2014 23rd International Conference on Optical Fiber Sensors, 2014, Santander, Spain

Abstract

FBGs respond to external pressures in ways that reflect both the strain-optic effect and the geometrical variations, both induced by the applied pressure. While the response to static isotropic pressure is quite straight forward and intuitive, the response to anisotropic shock waves is much more complex and depends also on the relative orientation between the fiber and the shock propagation direction. We describe and explain experimental results for both cases.

Citation Download Citation

E. Shafir, S. Zilberman, A. Ravid, B. Glam, G. Appelbaum, A. Fedotov Gefen, Y. Saadi, N. Shafir, and G. Berkovic "Comparison of FBG responses to static and dynamic pressures", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 915713 (2 June 2014); https://doi.org/10.1117/12.2059249

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