Site-selective spectroscopy of Nd3+ in lanthanum magnesium hexaaluminate LaMgAl11O19 single crystals

被引：10

作者：

Garapon, C

Lou, L

Moncorge, R

机构：

[1] Univ Lyon 1, CNRS, UMR 5620, Lab Physicochim Mat Luminescents, F-69622 Villeurbanne, France

[2] Univ Sci & Technol China, Dept Phys, Anhua 230026, Peoples R China

来源：

JOURNAL OF LUMINESCENCE | 1998年 / 79卷 / 03期

关键词：

site-selective spectroscopy; solid state laser materials; fluorescence line narrowing;

D O I：

10.1016/S0022-2313(98)00032-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Spectral and dynamical properties of the F-4(3/2) fluorescence of Nd3+ in LaMgAl11O19 (Nd : LMA) crystals have been analysed by site-selective laser spectroscopy at low temperature. Three or four different Nd3+ sites, with distinct relative contributions, have been characterized for two LMA crystals, grown from stoichiometric and congruent melts, respectively. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：161 / 175

页数：15

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