Diode-pumped continuous-wave Nd:Gd3Ga5O12 lasers at 1406, 1415 and 1423 nm

被引：2

作者：

Lin, Haifeng ^{[1
]}

Zhu, Wenzhang ^{[1
]}

Xiong, Feibing ^{[1
]}

Ruan, Jianjian ^{[1
]}

机构：

[1] Xiamen Univ Technol, Fujian Provindal Key Lab Optoelect Technol & Devi, Xiamen 361024, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 2018年 / 101卷

关键词：

Diode-pumped; Nd:CGG crystal; Near Infrared laser emissions; ND-YAG LASER; GENERATION; OPERATION; GGG; EFFICIENT; CRYSTAL; MODE;

D O I：

10.1016/j.optlastec.2017.11.004

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a diode-pumped continuous-wave Nd:Gd3Ga5O12 (GGC) laser operating at 1.4 mu m spectral region. A dual-wavelength laser at 1423 and 1406 nm is achieved with output power of about 2.59 W at absorbed pump power of 13.4 W. Further increasing the pump power, simultaneous tri-wavelength laser at 1423. 1415 and 1406 nm is also obtained with a maximum output power of 3.96 W at absorbed pump power of 18.9 W. Single-wavelength lasing is also realized at the three emission lines using an intracavity etalon. The laser result is believed to be the highest output power achieved in Nd:CGC crystal, at present, to the best of our knowledge. (C) 2017 Published by Elsevier Ltd.

引用

页码：268 / 272

页数：5

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