Fiber optic sensor for vibration detection

Nicolas Javahiraly; Ayoub Chakari

doi:10.1117/12.2064369

5 September 2014 Fiber optic sensor for vibration detection

Nicolas Javahiraly, Ayoub Chakari

Proceedings Volume 9202, Photonics Applications for Aviation, Aerospace, Commercial, and Harsh Environments V; 92020T (2014) https://doi.org/10.1117/12.2064369
Event: SPIE Optical Engineering + Applications, 2014, San Diego, California, United States

Abstract

We propose a polarimetric fiber optic vibration sensor. The principle is based on the evolution of polarization when the constraint (vibration) is applied on a sensitive zone of the sensor. We study the effects of a vibration application on our system with a continuous frequency and the polarization evolution on the Poincaré sphere. The study has demonstrated a very good accuracy and a good agreement between the theoretical and the experimental results were achieved.

Citation Download Citation

Nicolas Javahiraly and Ayoub Chakari "Fiber optic sensor for vibration detection", Proc. SPIE 9202, Photonics Applications for Aviation, Aerospace, Commercial, and Harsh Environments V, 92020T (5 September 2014); https://doi.org/10.1117/12.2064369

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