High-resolution computer-controlled monochromator system for fiber diffraction grating measurements

Jerzy Helsztynski; Wieslaw Jasiewicz; Kazimierz P. Jedrzejewski; Lech Lewandowski; Krzysztof T. Pozniak

doi:10.1117/12.409187

13 December 2000 High-resolution computer-controlled monochromator system for fiber diffraction grating measurements

Jerzy Helsztynski, Wieslaw Jasiewicz, Kazimierz P. Jedrzejewski, Lech Lewandowski, Krzysztof T. Pozniak

Author Affiliations +

Proceedings Volume 4239, Lightguides and their Applications; (2000) https://doi.org/10.1117/12.409187
Event: Lightguides and their Applications, 1999, Krasnobrod, Poland

Abstract

A simple modification ofthe typical wide-band monochromator based cut-back system for fiber transmission measurements is presented. To increase the spectral resolution for fiber Bragg gratings measurements the properly blazed monochromator grating was inserted, stepping motor resolution increased and mechanical chopper thoroughly redesigned to avoid signal phase fluctuations. As the result spectral resolution of 0.16nm and signal dynamic range of 30dB was achieved in the 1.5µm region.

Citation Download Citation

Jerzy Helsztynski, Wieslaw Jasiewicz, Kazimierz P. Jedrzejewski, Lech Lewandowski, and Krzysztof T. Pozniak "High-resolution computer-controlled monochromator system for fiber diffraction grating measurements", Proc. SPIE 4239, Lightguides and their Applications, (13 December 2000); https://doi.org/10.1117/12.409187

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