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Proceedings Paper

Manifestation of microinhomogenous structure of doped fluorophosphate glasses in y-induced optical spectra
Author(s): Tatyana V. Bocharova; Garegin O. Karapetyan; Natal'ya O. Tagil'tseva; Anna N. Vlasova
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Paper Abstract

One of the main problems that should be solved to design prospective materials as fluorophosphates glasses for optical fiber amplifiers is spatial distribution of rare-earth ions in glass matrix. Doped fluorophosphate glasses 5 Ba(P03)2 95 MgCaSrBaA12F14 compositions are studied by means of γ-induced ESR and optical absorption spectra. Analysis of radiation center behavior in these glasses makes it possible to elucidate local environment composition of small concentration of RE-ions.

Paper Details

Date Published: 10 April 2007
PDF: 5 pages
Proc. SPIE 6597, Nanodesign, Technology, and Computer Simulations, 65970J (10 April 2007); doi: 10.1117/12.726723
Show Author Affiliations
Tatyana V. Bocharova, St. Petersburg State Polytechnical Univ. (Russia)
Garegin O. Karapetyan, St. Petersburg State Polytechnical Univ. (Russia)
Natal'ya O. Tagil'tseva, St. Petersburg State Technological Institute (Russia)
Anna N. Vlasova, St. Petersburg State Polytechnical Univ. (Russia)

Published in SPIE Proceedings Vol. 6597:
Nanodesign, Technology, and Computer Simulations

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