侧面脉冲泵浦Nd:YAG同步声光调Q激光器  

Pulsed Side-pumped Nd:YAG Synchronous Acousto-optic Q-switched Laser

作　　者：宋海鹏 叶帅 聂鸿坤 何京良 张百涛 SONG Haipeng;YE Shuai;NIE Hongkun;HE Jingliang;ZHANG Baitao(Institute of Novel Semiconductors,State Key Laboratory of Crystal Materials,Shandong University,Jinan,China)

机构地区：[1]山东大学新一代半导体材料研究院,山东大学晶体材料国家重点实验室,济南

出　　处：《光电技术应用》2023年第1期42-45,共4页Electro-Optic Technology Application

基　　金：国家自然科学基金(61975095)。

摘　　要：报道了脉冲半导体激光器侧面泵浦Nd:YAG同步声光调Q纳秒激光器。采用连续输出50 W的Nd:YAG侧面泵浦模块,当半导体激光器泵浦脉宽250μm、重复频率1 kHz、声光Q开关延时270μm时,实现了平均输出功率2.27 W、脉冲宽度71 ns的稳定调Q脉冲输出。A pulsed semiconductor laser side-pumped Nd:YAG synchronous acousto-optic modulated Q-switched nanosecond laser are reported. Using a Nd:YAG side-pumped module with a continuous output power of 50 W, a stable Q-switched pulse output with an average output power of 2.27 W and a pulse width of 71 ns is achieved when the semiconductor laser is pumped with a pulse width of 250 μm, a repetition frequency of 1 kHz, and an acoustooptical Q-switching delay of 270 μm.

关 键 词：侧面泵浦 声光调Q 同步调制 

分 类 号：TN248.1[电子电信—物理电子学]