All fiber interferometric Bragg peak shift demodulation

Karol Stepien; Michalina Jóźwik; Tadeusz Tenderenda; Tomasz Nasilowski

doi:10.1117/12.2228877

17 December 2015 All fiber interferometric Bragg peak shift demodulation

Karol Stepien, Michalina Jóźwik, Tadeusz Tenderenda, Tomasz Nasilowski

Proceedings Volume 9816, Optical Fibers and Their Applications 2015; 98160M (2015) https://doi.org/10.1117/12.2228877
Event: 16th Conference on Optical Fibers and Their Applications, 2015, Lublin and Naleczow, Poland

Abstract

In this paper we present the idea and test results of an all-fiber unbalanced Mach-Zehnder interferometer for fiber Bragg grating shift demodulation. The interferometer design allows to monitor Bragg wavelength changes (caused by temperature or strain variations) as changes of intensity on the output detector. Furthermore the construction is cost-effective and based on simple optoelectronic components, which makes the solution attractive for application as a low cost fiber Bragg grating interrogator.

Citation Download Citation

Karol Stepien, Michalina Jóźwik, Tadeusz Tenderenda, and Tomasz Nasilowski "All fiber interferometric Bragg peak shift demodulation", Proc. SPIE 9816, Optical Fibers and Their Applications 2015, 98160M (17 December 2015); https://doi.org/10.1117/12.2228877

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