Potential possibilities of non-destructive testing of optical fiber strength based on estimations of nonlinear acoustic emission energy

Vladimir A. Burdin; Anton V. Bourdine; Michael V. Dashkov

doi:10.1117/12.2593014

22 June 2021 Potential possibilities of non-destructive testing of optical fiber strength based on estimations of nonlinear acoustic emission energy

Vladimir A. Burdin, Anton V. Bourdine, Michael V. Dashkov

Author Affiliations +

Proceedings Volume 11793, Optical Technologies for Telecommunications 2020; 1179317 (2021) https://doi.org/10.1117/12.2593014
Event: Eighteenth International Scientific and Technical Conference "Optical Technologies for Communications", 2020, Samara, Russian Federation

Abstract

The article proposes a method for non-destructive testing of optical fiber strength based on estimates of the energy of nonlinear acoustic emission and the tested optical fiber as an acoustic sensor with phase modulation of the optical carrier. Models of the processes on which the method is based are presented. The results of experimental studies are presented. The data obtained from the results of testing the fiber samples using the proposed method were compared with the results of the same samples' measurements by the known 2-point method. The error in relative estimates of the strength of the tested fiber samples did not exceed 3.0%. This allows us to speak about the correctness of the models used and the potential possibility of using the proposed method for non-destructive testing of the strength of optical fibers, as well as the prospects for the development of the application of the considered approach for measuring optical fibers strength in cable.

Citation Download Citation

Vladimir A. Burdin, Anton V. Bourdine, and Michael V. Dashkov "Potential possibilities of non-destructive testing of optical fiber strength based on estimations of nonlinear acoustic emission energy", Proc. SPIE 11793, Optical Technologies for Telecommunications 2020, 1179317 (22 June 2021); https://doi.org/10.1117/12.2593014

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