摘要
论文介绍了声光衍射的分类,概述了He-Ne激光在拉曼-奈斯声光衍射下光强分布的实验过程,探讨了声光衍射下He-Ne激光光强分布的特点及实验意义等。
The paper introduces the sorts of acousto-optic diffraction. Summarized the experimental process of He-Ne laser intensity distributing based on Raman-Nath diffraction. Discussed characteristics and experimental significances of He-Ne laser intensity distributing based on acousto-optic diffraction.
出处
《大学物理实验》
2013年第5期70-72,共3页
Physical Experiment of College
关键词
HE-NE激光
声光衍射
光强分布
特点
实验意义
He-Ne laser
acousto-optic diffraction
mental significances laser intensity distributing
characteristics
experi
