Polyvalent States of Chromium Ions in Silica Glasses Prepared by Plasma-Chemical Deposition

The spectral-luminescent properties of chromium-doped silica glass prepared by gas-phase plasma-chemical deposition are investigated. The absorption, photoluminescence, and EPR spectra are measured for bulk glass samples in the form of a core of optical fiber preforms. The influence of gamma irradia...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Glass physics and chemistry 2002-07, Vol.28 (4), p.201-206
Hauptverfasser:	Glazkov, V I, Golant, K M, Zavorotny, Yu S, Lebedev, V F, Rybaltovskii, A O
Format:	Artikel
Sprache:	eng
Schlagworte:	Chromium Deposition Gamma irradiation Glass Optical fibers Preforms Silica glass Spectra
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The spectral-luminescent properties of chromium-doped silica glass prepared by gas-phase plasma-chemical deposition are investigated. The absorption, photoluminescence, and EPR spectra are measured for bulk glass samples in the form of a core of optical fiber preforms. The influence of gamma irradiation and additional reducing thermochemical treatment on the spectral characteristics of the synthesized glasses is analyzed.[PUBLICATION ABSTRACT]
ISSN:	1087-6596 1608-313X
DOI:	10.1023/A:1019902026649