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Proceedings Paper

Mechanisms for the cathodoluminescence of cerium-doped yttrium aluminum garnet phosphors
Author(s): Stanley R. Rotman; Gustavo E. Aizenberg; E. S. Gordon; Harry L. Tuller; Cardinal Warde
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Paper Abstract

We examine the luminescent properties of cerium-doped yttrium aluminum garnet (Ce:YAG) under cathodoluminescence. The cerium emission is strongly affected by the presence of intrinsic defects it the crystal. We show that a model based on non-radiative energy transfer is compatible with the results obtained from cathodoluminescence exreriments.

Paper Details

Date Published: 1 April 1991
PDF: 11 pages
Proc. SPIE 1442, 7th Mtg in Israel on Optical Engineering, (1 April 1991); doi: 10.1117/12.49063
Show Author Affiliations
Stanley R. Rotman, Ben-Gurion Univ. of the Negev (Israel)
Gustavo E. Aizenberg, Ben-Gurion Univ. of the Negev (Israel)
E. S. Gordon, Ben-Gurion Univ. of the Negev (Israel)
Harry L. Tuller, Massachusetts Institute of Technology (United States)
Cardinal Warde, Massachusetts Institute of Technology (United States)


Published in SPIE Proceedings Vol. 1442:
7th Mtg in Israel on Optical Engineering

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