Quasi-Three-Level Laser Operation of Nd:Y0.53Gd0.47VO4 Mixed Vanadate Crystal Oscillating at 913 nm

被引：4

作者：

Han, Sh ^{[1
]}

Han, W. ^{[1
]}

Tian, X. ^{[1
]}

Liu, J. ^{[1
]}

Yu, H. ^{[2
]}

Zhang, H. ^{[2
]}

机构：

[1] Qingdao Univ, Coll Phys, Qingdao 266071, Peoples R China

[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

LASER PHYSICS | 2010年 / 20卷 / 10期

基金：

中国国家自然科学基金;

关键词：

NDGDVO4; CRYSTAL; BLUE LASER; PERFORMANCE; ENHANCEMENT; POWER;

D O I：

10.1134/S1054660X10190060

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Efficient continuous-wave (CW) laser operation on the F-4(3/2) -> I-4(9/2) transition of Nd:Y0.53Gd0.47VO4, a mixed vanadate crystal, is demonstrated at room temperature employing a compact plano-concave resonator, generating a polarized output power of 0.39 W at 913.2 nm with 2.85 W of pump power absorbed, the optical-to-optical and slope efficiencies being 14 and 25%, respectively.

引用

页码：1868 / 1870

页数：3

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