Compact solid-state laser to generate 5 mJ at 532 nm

被引：0

作者：

Pati, Bhabana ^{[1
]}

Burgess, James ^{[1
]}

Rayno, Michael ^{[1
]}

Stebbins, Kenneth ^{[1
]}

机构：

[1] Q Peak Inc, 135 South Rd, Bedford, MA 01730 USA

来源：

SOLID STATE LASERS XXVIII: TECHNOLOGY AND DEVICES | 2019年 / 10896卷

关键词：

Compact; miniature solid-state lasers; passively q switched; side pumped; frequency conversion;

D O I：

10.1117/12.2507282

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A compact and simple laser has been developed to generate 5 mJ of energy and < 7ns pulses at 532 nm. A pump cavity has been uniquely designed to directly couple diode light to the laser crystal, thereby eliminating the need for mounting the diodes on sub-mounts and using a fast-axis collimating lens. An Nd:YAG crystal is side pumped by diode bars and the laser components are designed in order to extract the largest fundamental mode for better beam quality. The laser is passively q-switched by a Cr:YAG crystal. A type II KTP crystal is used to generate 532-nm wavelength.

引用

页数：5