【摘要】 本文利用部分相干理论研究了高阶厄米－高斯光束通过随机位相片的变换。数值模拟的结果表明：通过选择合适的随机相位片参数，可以得到均匀化的光强分布。这一结果与已有实验相一致。更多还原

【Abstract】 The transformation of Hermite Gaussian laser beam through random phase plate is discussed in detail by partial coherence theory in this paper.The results show that,by choosing appropriate parameters of the random phase plate,smooth distribution of intensity can be obtained.The numerical results coincide with the experimental results.更多还原