摘要
由理论推导得出波面形状不同的双光束干涉波场中极大值的分布不同,均为二次曲面,用计算机软件Mathematica画出了这些曲面的立体图,使双光束干涉空间波场的分布可以通过图形直接进行观察.
Maximums distribution are deffrence between different shape of wave surface in double beam interference field by theoretical derivation, they are quadratic surfaces in wave fields, drawing three dimensional graphs using computer software-mathematica, the distribution can been observed directly.
出处
《高师理科学刊》
2009年第2期50-53,共4页
Journal of Science of Teachers＇College and University
关键词
双光束干涉
空间波场
二次曲面
计算机作图
double beam interference
wave field
quadratic surface
computer construction
