By the way of numeriscal counting, fraunhofer diffraction are discussed, which can be aguide to computer analog of aptics experiment and digital image.
By the way of numeriscal counting, fraunhofer diffraction are discussed, which can be aguide to computer analog of aptics experiment and digital image.
摘要用数值计算方法，讨论了夫琅和费衍射特征，对光学实验的计算机模拟及数字成像有指导意义。