摘要
应用麦克斯韦方程推导出了各向异性晶体中点光源的光线面和波法面 。
This paper discusses the ray surface and the wave normal surface of a spot light source in anisotropism crystal by means of Maxwell's equation, and presents the secondary wave surface used in determining directions of extraordinary rays and obtains that waves in crystals by Huygens' construction is ray surface rather than wave normal surface.
出处
《信阳师范学院学报（自然科学版）》
CAS
2000年第2期149-153,共5页
Journal of Xinyang Normal University(Natural Science Edition)
关键词
子波
光线面
波法面
光线方向
晶体
点光源
secondary wave
ray surface
wave normal surface
ray direction
wave direction
