具有高效二次谐波产生的高能量连续波二极管泵浦Nd:YVO4再生放大器。

High energy cw-diode pumped Nd:YVO4 regenerative amplifier with efficient second harmonic generation.

作者信息

Lührmann Markus, Theobald Christian, Wallenstein Richard, L'huillier Johannes A

机构信息

University of Kaiserslautern, Physics department, Erwin-Schrödinger-Str. 46, 67663 Kaiserslautern, Germany.

出版信息

Opt Express. 2009 Dec 7;17(25):22761-6. doi: 10.1364/OE.17.022761.

DOI:10.1364/OE.17.022761

PMID:20052201

Abstract

We report on a 888 nm diode-pumped Nd:YVO4 regenerative amplifier with up to 33.7 W output power with a repetition-rate of 20 kHz and an adjustable pulse duration between 217 ps and 1 ns. This setup allowed for efficient second harmonic generation with an efficiency of up to 79%.

摘要

我们报道了一种888纳米二极管泵浦的Nd:YVO4再生放大器，其输出功率高达33.7瓦，重复频率为20千赫兹，脉冲持续时间在217皮秒至1纳秒之间可调。该装置实现了高达79%效率的高效二次谐波产生。