INFLUENCE OF LOOPING MECHANISMS IN UP-CONVERSION PROCESSES IN YB-TM-HO DOPED GD3GA5O12

被引：7

作者：

BRENIER, A

GARAPON, C

MADEJ, C

PEDRINI, C

BOULON, G

机构：

[1] Universite de Lyon, Villeurbanne

来源：

JOURNAL DE PHYSIQUE IV | 1994年 / 4卷 / C4期

关键词：

Absorption spectroscopy - Doping (additives) - Electron energy levels - Electron transitions - Fluorescence - Gadolinium compounds - Holmium - Optical frequency conversion - Pumping (laser) - Relaxation processes - Thulium - Ytterbium;

D O I：

10.1051/jp4:19944103

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Two looping mechanisms are studied in Tm and Tm-Ho-Yb doped Gd3Ga5O12 (GGG). The first one is obtained under pulsed laser excitation, the second one under continuous laser excitation. The gain, losses and condition of stability of the loop are given.

引用

页码：431 / 434

页数：4