VCSEL-pumped passively Q-switched monolithic solid-state lasers

被引：8

作者：

Van Leeuwen, Robert ^{[1
]}

Xu, Bing ^{[1
]}

Chen, Tong ^{[1
]}

Wang, Qing ^{[1
]}

Seurin, Jean-Francois ^{[1
]}

Xu, Guoyang ^{[1
]}

Zhou, Delai ^{[1
]}

Ghosh, Chuni ^{[1
]}

机构：

[1] Princeton Optron Inc, 1 Elect Dr, Mercerville, NJ 08619 USA

来源：

SOLID STATE LASERS XXV: TECHNOLOGY AND DEVICES | 2016年 / 9726卷

关键词：

vertical-cavity surface-emitting laser (VCSEL); diode-pumped solid-state laser (DPSS); passive Q-switching; 808; nm; VCSEL array;

D O I：

10.1117/12.2213322

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

High power 808 nm vertical-cavity surface-emitting laser (VCSEL) arrays were used to end-pump diffusion-bonded composite laser rods consisting of an Nd:YAG gain medium and a Cr:YAG saturable absorber. The laser pulse energy, q-switch delay time, and optical efficiency of a passively Q-switched monolithic solid state laser in a compact rugged package were measured as a function of VCSEL power for various heatsink temperatures. Up to 19 mJ laser pulse energy was produced with 13% optical efficiency.

引用

页数：6

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