270 nm absorption and 432 nm luminescence bands in doped silica glasses

B. Poumellec; V. M. Mashinsky; A. N. Trukhin; Ph Guénot

doi:10.1016/s0022-3093(98)00723-6

270 nm absorption and 432 nm luminescence bands in doped silica glasses

B. Poumellec^*
, V. M. Mashinsky
, A. N. Trukhin
, Ph Guénot

^*Corresponding author for this work

Laboratory of Optical Materials, Institute of Solid State Physics

CNRS
Prokhorov General Physics Institute of the Russian Academy of Sciences
Alcatel Fibres Optiques

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

We describe the spectroscopic properties associated with the occurrence of a 270 nm band giving rise to a blue luminescence at 432 nm and its dependence on the chemical composition in doped silica glasses. The luminescence lifetime is found at around 75 μs. The associated defect is related to Ge doping.

Original language	English
Pages (from-to)	84-90
Number of pages	7
Journal	Journal of Alloys and Compounds
Volume	239
Issue number	1
DOIs	https://doi.org/10.1016/s0022-3093(98)00723-6
Publication status	Published - 1 Oct 1998

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title = "270 nm absorption and 432 nm luminescence bands in doped silica glasses",

abstract = "We describe the spectroscopic properties associated with the occurrence of a 270 nm band giving rise to a blue luminescence at 432 nm and its dependence on the chemical composition in doped silica glasses. The luminescence lifetime is found at around 75 μs. The associated defect is related to Ge doping.",

author = "B. Poumellec and Mashinsky, \{V. M.\} and Trukhin, \{A. N.\} and Ph Gu{\'e}not",

year = "1998",

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AU - Poumellec, B.

AU - Mashinsky, V. M.

AU - Trukhin, A. N.

AU - Guénot, Ph

PY - 1998/10/1

Y1 - 1998/10/1

N2 - We describe the spectroscopic properties associated with the occurrence of a 270 nm band giving rise to a blue luminescence at 432 nm and its dependence on the chemical composition in doped silica glasses. The luminescence lifetime is found at around 75 μs. The associated defect is related to Ge doping.

AB - We describe the spectroscopic properties associated with the occurrence of a 270 nm band giving rise to a blue luminescence at 432 nm and its dependence on the chemical composition in doped silica glasses. The luminescence lifetime is found at around 75 μs. The associated defect is related to Ge doping.

UR - https://www.scopus.com/pages/publications/0032184096

U2 - 10.1016/s0022-3093(98)00723-6

DO - 10.1016/s0022-3093(98)00723-6

M3 - Article

AN - SCOPUS:0032184096

SN - 0925-8388

VL - 239

SP - 84

EP - 90

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1

ER -

270 nm absorption and 432 nm luminescence bands in doped silica glasses

Abstract

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