OPTICAL LINEWIDTHS IN CHROMIUM-DOPED GLASS AND CERAMIC

Thomas J. Glynn; G. F. Imbusch

OPTICAL LINEWIDTHS IN CHROMIUM-DOPED GLASS AND CERAMIC

Thomas J. Glynn
, G. F. Imbusch

Physics

University of Galway

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

14 Citations (Scopus)

Abstract

The homogeneous broadening of the ²E→⁴A₂ transition on Cr³⁺ ions in high-field sites in a mullite ceramic and in the mullite mother glass are measured and compared. An additional broadening mechanism appears to be present in the glass phase, this has an approximately linear dependence on temperature and is particularly noticeable at low temperatures. This observation is consistent with the conclusion of a recent study of line broadening in chromium-doped ED-2 glass and with measurements made in recent years on rare-earth-doped glasses at low temperatures.

Original language	English (Ireland)
Pages (from-to)	231-235
Number of pages	5
Journal	Journal Of Luminescence
Volume	36
Issue number	4-5
Publication status	Published - 1 Jan 1987

Authors (Note for portal: view the doc link for the full list of authors)

Authors
BERGIN, FJ,DONEGAN, JF,GLYNN, TJ,IMBUSCH, GF

Cite this

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title = "OPTICAL LINEWIDTHS IN CHROMIUM-DOPED GLASS AND CERAMIC",

abstract = "The homogeneous broadening of the 2E→4A2 transition on Cr3+ ions in high-field sites in a mullite ceramic and in the mullite mother glass are measured and compared. An additional broadening mechanism appears to be present in the glass phase, this has an approximately linear dependence on temperature and is particularly noticeable at low temperatures. This observation is consistent with the conclusion of a recent study of line broadening in chromium-doped ED-2 glass and with measurements made in recent years on rare-earth-doped glasses at low temperatures.",

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year = "1987",

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language = "English (Ireland)",

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journal = "Journal Of Luminescence",

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AU - Glynn, Thomas J.

AU - Imbusch, G. F.

PY - 1987/1/1

Y1 - 1987/1/1

N2 - The homogeneous broadening of the 2E→4A2 transition on Cr3+ ions in high-field sites in a mullite ceramic and in the mullite mother glass are measured and compared. An additional broadening mechanism appears to be present in the glass phase, this has an approximately linear dependence on temperature and is particularly noticeable at low temperatures. This observation is consistent with the conclusion of a recent study of line broadening in chromium-doped ED-2 glass and with measurements made in recent years on rare-earth-doped glasses at low temperatures.

AB - The homogeneous broadening of the 2E→4A2 transition on Cr3+ ions in high-field sites in a mullite ceramic and in the mullite mother glass are measured and compared. An additional broadening mechanism appears to be present in the glass phase, this has an approximately linear dependence on temperature and is particularly noticeable at low temperatures. This observation is consistent with the conclusion of a recent study of line broadening in chromium-doped ED-2 glass and with measurements made in recent years on rare-earth-doped glasses at low temperatures.

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M3 - Article

VL - 36

SP - 231

EP - 235

JO - Journal Of Luminescence

JF - Journal Of Luminescence

IS - 4-5

ER -

OPTICAL LINEWIDTHS IN CHROMIUM-DOPED GLASS AND CERAMIC

Abstract

Authors (Note for portal: view the doc link for the full list of authors)

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