| 有振幅调制和位相畸变光束的聚焦特性 |
| |
| 引用本文： | 张彬,吕百达.有振幅调制和位相畸变光束的聚焦特性[J].中国激光,1997,24(5):415-420. |
| |
| 作者姓名： | 张彬 吕百达 |
| |
| 作者单位： | 四川大学激光物理与化学研究所 |
| |
| 基金项目： | 国家高技术青年基金,国家高技术基金 |
| |
| 摘 要： | 用广义惠更斯－菲涅耳衍射积分和统计光学方法对有振幅调制和位相畸变光束的聚焦特性作了详细研究，并对有位相畸变光束的光束质量Ｍ２因子作了分析
|
| 关 键 词： | 振幅调制，位相畸变，聚焦特性，光束质量M2因子 |
| 收稿时间： | 1996/4/17 |
Focusing Properties of Laser Beams of Amplitude Modulations and Phase Fluctuations |
| |
| Abstract: | In this paper, using the generalized Huygens Fresnel diffraction integral and statistical optics method, the focusing properties of laser beams with amplitude modulations and phase fluctuations have been studied in detail. The beam quality factor (M 2 factor) of laser beams with phase fluctuations has been analyzed. |
| |
| Keywords: | laser beams with amplitude modulations and phase fluctuations focusing properties beam quality factor (M2 factor) |
| 本文献已被 CNKI 等数据库收录！ |
|
