Multi-mode stable, high peak power Nd:YAG laser device for laser cleaning

被引：0
|
作者：
Qi, Yunxuan [1 ]
Zhang, Sasa [1 ]
Ye, Zhibin [2 ]
Jiang, Shu [2 ]
机构：
[1] Shandong Univ, Sch Informat Sci & Engn, Qingdao 266100, Peoples R China
[2] Quzhou Univ, Coll Elect & Informat Engn, Quzhou 324000, Peoples R China
来源：
APPLIED OPTICS | 2024年 / 63卷 / 12期
基金：
中国国家自然科学基金;
关键词：
MODE;
D O I：
10.1364/AO.516570
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
High average power and peak power solid-state lasers are of great interest in the field of laser cleaning. In this research, a high peak power laser with over 400 W average power using a multi -mode stable resonator in a diodepumped Nd:YAG master oscillator power amplifier has been demonstrated. A maximum peak power over 1.08 MW was achieved at a repetition frequency of 5 kHz. Delivery fiber with a 400 mu m core diameter was utilized for flexible laser transmission. A prototype of the laser cleaning system was developed and inspiring application effects for paint and mold cleaning were achieved. (c) 2024 Optica Publishing Group
引用
收藏
页码：3227 / 3282
页数：56
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