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Proceedings Paper

Semi - Automatic Equipment For Optical Fiber Geometry And Numerical Aperture Measurements
Author(s): Julian Kowar; Marek Jaworski; Maciej Pacewicz; Andrzej Zielinski
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Paper Abstract

A TV - camera with monitor and specially designed video analyser are employed for measurements of geometry and numerical aperture (N.A.).Measurements are fully automatic, but complicated calculations still have to be made manually. This paper also discuss the solution for obtaining the optical power vs. voltage characteristics of the camera vidicon and to find the equipment resolution. The results of measurements performed at IT were confirmed at French CNET - Lannion B laboratory. The comparison showed good similarity.

Paper Details

Date Published: 10 November 1986
PDF: 4 pages
Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); doi: 10.1117/12.938972
Show Author Affiliations
Julian Kowar, Institute of Telecommunications (Poland)
Marek Jaworski, Institute of Telecommunications (Poland)
Maciej Pacewicz, Institute of Telecommunications (Poland)
Andrzej Zielinski, Institute of Telecommunications (Poland)

Published in SPIE Proceedings Vol. 0670:
Optical Fibres and Their Applications IV
Ryszard S. Romaniuk; Mieczyslaw Szustakowski, Editor(s)

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