Continuous-wave laser properties of 4F3/2 → 4I13/2 channel in the Nd3+LiNbO3:ZnO non-linear crystal

被引：18

作者：

Jaque, D

Capmany, J

Solé, JG ^{[1
]}

Brenier, A

Boulon, G

机构：

[1] Univ Autonoma Madrid, Dept Fis Mat 100 4, E-28049 Madrid, Spain

[2] Univ Lyon 1, UMR CNRS 5620, Lab Physicochim Mat Luminescents, F-69629 Villeurbanne, France

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2000年 / 70卷 / 01期

关键词：

D O I：

10.1007/s003400050002

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This work reports for the first time continuous-wave laser action at room temperature around 1.3 mu m in Nd3+ doped LiNbO3;ZnO. Optical spectroscopy has been used to determine the main laser characteristics of F-4(3/2) --> I-4(13/2) channel, such as emission cross section and excited-state absorption cross section at laser wavelengths. Internal optical losses have been estimated from laser gain experiments. Under non-optimal conditions laser slope efficiencies of 30% have been obtained.

引用

页码：11 / 14

页数：4

共 21 条

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