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Proceedings Paper

The influence of material parameters on electrical field distribution inside the fiber and manufacturing methods of ring-core optical fibers
Author(s): Jan Dorosz
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Paper Abstract

This work presents analysis of influence of ring-core optical fiber parameters on electrical field distribution inside the fiber and two methods of manufacturing new type of optical fibers with ring refractive index profile. Multicomponent glasses have been used. Signal processing, device oriented, ring-index fibers have a unique capability of transmitting either quasi planar modes for large ring diameters or the second order mode in a quasi single-mode regime at lossy discrimination of the fundamental mode, for small ring diameters. Ring-index fibers can maintain singlemode transmission for considerable values of normalized frequency for particular cases of the refractive index profile. Theoretically predicted features of ring index fibers were confirmed experimentally on the samples manufactured by the author.

Paper Details

Date Published: 23 February 2005
PDF: 5 pages
Proc. SPIE 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III, (23 February 2005); doi: 10.1117/12.610647
Show Author Affiliations
Jan Dorosz, Bialystok Technical Univ. (Poland)


Published in SPIE Proceedings Vol. 5775:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III
Ryszard S. Romaniuk, Editor(s)

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