摘要
在狭缝的夫琅和费衍射中,由振动平行和垂直于缝边的偏振光的衍射条纹得到的缝宽值不同。本文介绍这种偏振效应的实验结果,并用边界衍射波对其物理原因进行分析,理论与实验结果符合很好。
In Fraunhofer diffraction of a slit, the slit widths obtained with the fringes produced by polarized light whose vibration is parallel or perpendicular to the slit edge are different. The experimental results about this polarization effect are firstly given. The physical reason of the effect is analysed with boundary diffraction wave. Good coincidence between theory and experiment is achieved.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第12期2019-2023,共5页
Acta Physica Sinica
基金
国家自然科学基金
