Share Email Print
cover

Proceedings Paper

Optical fibre made from heavy metal oxide glasses doped by Dy3+ ions
Author(s): Dominik Dorosz
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Optical fibres made from heavy metal oxide glasses doped by Dy3+ ions with the numerical aperture 0,4 - 0,9 are presented. Heavy metal oxide glasses in the system PbO-Ga2O3-Bi2O3-CdO doped by 1500 ppm Dy3+ ions were used. The method of their preparation and physical properties as well the results of luminescence investigations of Dy3+ ions embedded in glass hosts are reported. Double-crucible drawing technique was applied to obtain optical fibre doped by Dy3+ ions. Core and cladding glasses have been obtained by modification the base glass with small amounts of cadmium and gallium. In such a way these glasses possessed the same technological parameters which can be controlled in a wide range.

Paper Details

Date Published: 23 September 2005
PDF: 8 pages
Proc. SPIE 5951, Optical Fibers: Technology, 59510C (23 September 2005); doi: 10.1117/12.622222
Show Author Affiliations
Dominik Dorosz, Bialystok Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 5951:
Optical Fibers: Technology
Jan Rayss; Brian Culshaw; Anna Grazia Mignani, Editor(s)

© SPIE. Terms of Use
Back to Top