It is shown that, the use of serrated apertures can suppress the high frequency diffraction of axial intensity and reduce the nonuniformity of transversal intensity distributions.

结果表明，齿形光阑能有效抑制光强的高频衍射，并降低横向光强分布的不均匀性。

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It is shown that, the use of serrated apertures can suppress the high frequency diffraction of axial intensity and reduce the nonuniformity of transversal intensity distributions.

结果表明，齿形光阑能有效抑制光强的高频衍射，并降低横向光强分布的不均匀性。

youdao