Passively Q-switched Nd:YAG laser at 1074.1 nm

被引：2

作者：

Lin, Hong-Yi ^{[1
,2
]}

Huang, Xiao-Hua ^{[1
,2
]}

Liu, Hong ^{[1
]}

机构：

[1] Xiamen Univ Technol, Sch Optoelect & Commun Engn, Xiamen, Peoples R China

[2] Xiamen Univ Technol, Fujian Key Lab Optoelect Technol & Devices, Xiamen, Peoples R China

来源：

OPTIK | 2020年 / 207卷

基金：

中国国家自然科学基金;

关键词：

Nd:YAG laser; 1074.1 nm laser; Q-switched;

D O I：

10.1016/j.ijleo.2019.163831

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a passively Q-switched Nd:YAG laser at 1074.1 nm based on an elaborate plane-plane cavity. By optimizing coatings of the cavity, the fierce parasitic transitions at 1064, 1112 and 1123 nm are suppressed, and the line at 1074 nm is individually amplified. The CW power of 1480 mW at 1074.1 nm is achieved at a pump power of 10.0 W. The single-wavelength line at 1074.1 nm in the passively Q-switched regime is obtained and produces stable pulses as short as 23.7 ns with peak power of 1584 W.

引用

页数：5

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