1) the far field diffraction of planar waveguide
平面波导远场衍射
2) Planar Waveguide Concave Diffraction Gratings(PW-CDG)
平板波导凹面衍射光栅
1.
In order to design a Planar Waveguide Concave Diffraction Gratings(PW-CDG) accurately,especially a special grating structure,a design method named Modified Recursive Definition of Facet Positions(MRD) was presented.
为了精确设计平板波导凹面衍射光栅,提出了改进的刻槽位置递推计算方法。
3) far field diffraction
远场衍射
1.
Based on the vector diffraction theory, the vector description of the far field diffraction at a plane aperture is derived, the comparison between the vector theory and the scalar theory is made, and the error and applicability of scalar diffraction theory is presented.
在矢量衍射理论的基础上 ,给出了偏振光、自然光照射的情况下 ,平面孔远场衍射的矢量描述 ,与标量衍射理论进行了比较 ,指出了标量衍射理论的误差及适用范围 ;对于孔径与波长相当的微小孔的大角度衍射 ,标量衍射理论存在一定的误差 ,而必须采用矢量衍射理论。
4) RSD theory of diffraction
平面波衍射理论
5) diffraction wave fidld
衍射波场
6) Far filed diffractive pattern
远场衍射图
补充资料：波导通信(见毫米波通信)
波导通信(见毫米波通信)
wave guide communication
bodao tongxin波导通信(wave guide communieation)见毫米波通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条