| 平顶高斯光束的相关概念和对称化变换 |
| |
| 引用本文： | 黄峰,楼祺洪,崔俊文,葛月明,董景星,雷博.平顶高斯光束的相关概念和对称化变换[J].强激光与粒子束,1999,11(4):0-408. |
| |
| 作者姓名： | 黄峰 楼祺洪 崔俊文 葛月明 董景星 雷博 |
| |
| 作者单位： | 1.四川大学激光物理与化学研究所, 成都, 61 0064 |
| |
| 基金项目： | 上海市科委基金,国家863 惯性约束聚变领域资助课题 |
| |
| 摘 要： | 对平顶高斯光束有关的一些重要概念，例如场分布和束宽等作了物理分析。进一步将二维平顶高斯光束推广到三维情况，并且对三维平顶高斯光束的对称化变换，包括在X和Y方向束宽相等和ｚ平面处曲率半径相等，进行了详细的研究。
|
| 关 键 词： | 平顶高斯光束 束宽 对称化变换 |
| 文章编号： | 1001-4322(1999)04-0405-04 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 1998年10月20 |
THIRD HARMONIC GENERATION OF Ti :SAPPHIRE LASER BY ROTATING THE CARDINAL PLANE OF BBO CRYSTAL |
| |
| HUANG Feng,LOU Qi hong,CUI Jun wen,GE Yue ming,DONG Jing xing,LEI Bo.THIRD HARMONIC GENERATION OF Ti :SAPPHIRE LASER BY ROTATING THE CARDINAL PLANE OF BBO CRYSTAL[J].High Power Laser and Particle Beams,1999,11(4):0-408. |
| |
| Authors: | HUANG Feng LOU Qi hong CUI Jun wen GE Yue ming DONG Jing xing LEI Bo |
| |
| Institution: | HUANG Feng,LOU Qi hong,CUI Jun wen,GE Yue ming,DONG Jing xing,LEI Bo Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800 |
| |
| Abstract: | Third harmonic generation (THG) of Ti:sapphire 744nm laser is produced using two pieces of type Ⅰ BBO crystal while rotating the cardinal plane of the crystal. The relationship between the THG laser energy and the rotate angle is investigated in theory and experiment, the temporal and spatial characters of ω, 2ω, 3ω of output are detected. The seed source for KrF excimer MOPA laser system with good optical beam qualit y is obtained. |
| |
| Keywords: | third harmonic generation cardinal plane ICF laser high power excimer laser |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
|
