Spectroscopy, laser operation at 1.3 μm and self-frequency doubling in GdAl3(BO3)4: Nd3+

被引：15

作者：

Brenier, A

Tu, CY

Li, JF

Zhu, ZJ

Wu, BC

机构：

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

[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian 350002, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2001年 / 200卷 / 1-6期

关键词：

Frequency doublers - Gadolinium compounds - Polarization - Semiconductor lasers - Spectroscopic analysis;

D O I：

10.1016/S0030-4018(01)01664-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report for the first time the spectroscopy and the laser operation of GdAl3(BO3)(4):Nd3+ (NGAB) near 1338 mil corresponding to the F-4(3/2) --> I-4(13/2) channel. Their features have been found favorable for self-frequency doubling in order to generate a red radiation at 669 nm and more generally for self-frequency conversions. The emission cross-section in sigma -polarization was estimated to be 5.5 x 10(-20) cm(2). We demonstrated self-frequency doubling despite of nonoptimal experimental conditions. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：355 / 358

页数：4

共 8 条

[1] The self-doubling and summing lasers: overview and modeling [J].