惠更斯—菲涅耳(Huygens-Fresnel)原理 惠更斯(1690 年)*设波源S 在某一时刻的波阵面,上每一个面元看作一 个产生球面子波的次级扰动中心,发出球面波,以后...
基于52个网页-相关网页
Huygens-Fresnel principle 惠更斯 ; 菲涅耳原理
huygens-fresnel ' s theory 惠更斯
general Huygens-Fresnel principle 广义惠更斯菲涅耳原理
extended Huygens-Fresnel principle 扩展Huygens
Huygens-Fresnel diffractive integral 惠更斯
The focusing intensity distribution of vortex beams with axicon by using Huygens-Fresnel diffractive integral is investigated.
利用惠更斯菲涅耳衍射积分理论推导了涡旋光束经过轴棱锥聚焦后所获得的聚焦光强分布。
With Huygens-Fresnel belt, the authors have analyzed the horizontal resolution ratio, and pointed out the technological crux of such a method.
用惠更斯菲涅尔带分析了水平分辨率,最后说明该种方法的技术关键。
This paper has briefly stated how Huygens-Fresnel Principle and Fresnel half - zone method are combined in the teaching of single-slit diffraction.
本文简要论述了在单缝衍射教学中怎样把惠更斯—菲涅耳原理与菲涅耳丰波带法联系起来。
应用推荐