三角形空对应的夫琅和费衍射场得强度分布，读者可以修改相关参数观察不同形式三角形孔的衍射图像-Empty triangle corresponding Fraunhofer diffraction field intensity distribution is obtained, the reader can modify parameters related to the effects of different forms of the triangular aperture diffract

几种干涉，衍射仿真程序，包括夫琅禾费衍射，菲涅尔衍射，单缝衍射，等厚干涉，光栅衍射等-Several interference, diffraction simulation program, including Fraunhofer diffraction, Finel diffraction, single slit diffraction, equal thickness interference, grating diffraction, etc.

《衍射计算及数字全息》中模拟计算矩形孔的的夫琅和费衍射图样(Fraunhofer Diffraction Pattern for Simulating the Calculation of a Rectangular Hole in "Diffraction Calculation and Digital Holography")