摘要
讨论了光学教材中"在通常情况下光矢量可用电矢量表示"表述的由来.分析表明旋光现象和人工负折射率介质中的光矢量不能用电矢量完全表示,并指出基本概念的内涵应随学科的发展而发展.
The origin for ＂the tight vector can be expressed by electricity vector under the normal case＂ in op- tical textbooks is discussed. The analysis shows that the optical rotation phenomena and the light vector of negative refractive index media can not be expressed fully by the electricity vector. We still point out that the basic connotation of the concept shauld be developed with the development of the discipline.
出处
《大学物理》
北大核心
2013年第6期1-4,28,共5页
College Physics
关键词
光矢量
旋光
负折射率介质
light vector
optical rotation
negative refractive index media
