| 大功率LD泵浦被动调Q Nd:YVO4/KTP倍频绿光激光器的研究 |
| |
| 引用本文： | 付殿岭,李健,胡松青. 大功率LD泵浦被动调Q Nd:YVO4/KTP倍频绿光激光器的研究[J]. 青岛大学学报(自然科学版), 2005, 18(4): 52-55 |
| |
| 作者姓名： | 付殿岭 李健 胡松青 |
| |
| 作者单位： | 1. 中国石油大学(华东)物理科学与技术学院材料物理系,山东,东营,257061
2. 山东师范大学物理与电子科学学院现代光学实验室,山东,济南,250014 |
| |
| 摘 要： | LD泵浦的全固态调Q绿光激光器具有高峰值功率、高平均功率、高脉冲能量、光束质量好、体积小、寿命长等特点，在材料加工、医疗、光谱和空间通讯中具有重要意义。本文用KTP晶体进行腔内和腔外倍频，得到532 nm高重复频率、高峰值功率的绿光输出。泵浦功率为15．3W时，平均输出功率达到了684mW；腔内倍频的准连续绿光的峰值功率最高达到3．08 kW。最后对腔内倍频实现高峰值功率输出的原因做了简要的探讨。
|
| 关 键 词： | Nd YVO4 KTP 被动调Q 倍频 |
| 文章编号： | 1006-1037（2005）04-0052-04 |
| 收稿时间： | 2005-08-27 |
| 修稿时间： | 2005-08-27 |
Study of Passively Q-switched Nd: YVO4/KTP Frequency Doubling Laser Pumped by High-power Laser-diode |
| |
| FU Dian-ling,LI Jian,HU Song-qing. Study of Passively Q-switched Nd: YVO4/KTP Frequency Doubling Laser Pumped by High-power Laser-diode[J]. Journal of Qingdao University(Natural Science Edition), 2005, 18(4): 52-55 |
| |
| Authors: | FU Dian-ling LI Jian HU Song-qing |
| |
| Affiliation: | 1. Department of physics, University petrol of China,Dongying 257061, China; 2. Modern optical laboratory, Department of physics, Shandong Normal University, Jinan 250014,China |
| |
| Abstract: | Passively Q-switched Nd:YVO_4/KTP frequency doubling laser pumped by high-power laser-diode laser has much advangtage,such as high peak power,high average power,high pulse energy etc.We study the frequency doubling through in cavity and out-cavity,and abtain that output-pulse frequency is 532 nm through out cavity double frequency,average output power is 684 mW,and peak power is 3.08 kW. |
| |
| Keywords: | Nd:YVO_4 KTP passively Q-switched frenquency-doubling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
