【摘要】 在波动光学中常常会遇到光波场在2种介质分界面上反射时的半波损失问题,而大多数教科书并未能从理论上阐明半波损失产生的条件和原因。从电磁场的基本理论出发,分析和讨论了光波场在两种界面上反射时的半波损失问题,从本质上全面、合理地解释了在实验中产生半波损失的实验结果。更多还原

【Abstract】 There is usually the problem of halfwave loss when light waves are reflected at the interface of two media in wave optics. However, many textbooks fail to explain the reasons and conditions of halfwave loss. In this paper, the authors discuss the problem of halfwave loss in detail based on the fundamental theory of electromagnetism. Furthermore, the authors comprehensively explain the experimental result of halfwave loss when light is reflected at the interface of two media.更多还原