Efficiency and photostability of dye-doped solid-state lasers in different hosts

被引：119

作者：

Yariv, E ^{[1
]}

Schultheiss, S ^{[1
]}

Saraidarov, T ^{[1
]}

Reisfeld, R ^{[1
]}

机构：

[1] Hebrew Univ Jerusalem, Dept Inorgan & Analyt Chem, IL-91904 Jerusalem, Israel

来源：

OPTICAL MATERIALS | 2001年 / 16卷 / 1-2期

关键词：

sol-gel; lasers; rhodamine; pyrromethene; photostability; efficiency;

D O I：

10.1016/S0925-3467(00)00056-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We survey the preparation procedures of pyrromethene (PM) and rhodamine dyes in silica, silica-zirconia, organically modified silicate (ormosii) and organic polymer matrices. Absorption and luminescence spectra, as well as decay time fluorescence of pyrromethene dyes are given. The solid-state laser samples were tested and their efficiencies and photostabilities at transversal pumping configuration, are given. Pyrromethene 597 had the best laser dye performance with slope efficiency of 43.3% when doped in ormosil glass and high photostability when doped in poly(methyl methacrylate) (PMMA). Analysis and explanations for the results are given. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：29 / 38

页数：10

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