diffraction wave pattern

基本解释

This system supports the input of masking pattern in BMP format and includes integrated diffraction and standing wave model.
该系统支持BMP 格式掩膜图形输入，拥有完整的衍射和驻波模型。
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A cone wave can be generated by a CGH. The centre of the diffraction pattern of the cone wave is continuous in space and can be used as an alignment straight lint.
用一张计算全息图可产生锥面波，锥面波衍射图样的中心在空间是连续的，可作为直线基准。
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As its typical application, the exact result of Fresnel circular diffraction is obtained. The result agrees with the qualitative analysis in wave optics and the experiment pattern of the diffraction.
并首次对菲涅耳圆孔衍射问题给出了精确的定量描述，其结果与波动光学定性讨论规律相符，又与实验所得衍射花样一致。