Polarized spectral properties and laser demonstration of Nd3+:BaGd2(MoO4)4 cleavage crystal

被引：21

作者：

Zhu, Haomiao

Chen, Yujin

Lin, Yanfu

Gong, Xinghong

Luo, Zundu

Huang, Yidong ^{[1
]}

机构：

[1] Chinese Acad Sci, Natl Engn Res Ctr Optoelect Crystalline Mat, Fujian Inst Res Struct Matter, Fuzhou 350002, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2007年 / 24卷 / 10期

关键词：

RARE-EARTH IONS; MICROCHIP LASER; ND-YAG; OPTICAL SPECTROSCOPY; PERFORMANCE; NEODYMIUM; ABSORPTION; OPERATION; INTENSITIES; GROWTH;

D O I：

10.1364/JOSAB.24.002659

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Detailed spectral properties of Nd3+:BaGd2(MoO4)(4) cleavage crystal have been studied. Laser operation of a cleaved 1.2 at. % Nd3+: BaGd2(MoO4)(4) crystal pumped by a Ti:sapphire laser was demonstrated. The achieved highest slope efficiencies are 51% and 16% for a 1061 and 1337nm laser, respectively. The corresponding thresholds are similar to 3 and 45 mW, respectively. The results reveal that the cleaved Nd+3, :BGM crystal has a high optical quality, good parallelism, and flatness and is a promising candidate for microchip laser gain media without processing.

引用

页码：2659 / 2665

页数：7

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