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运用沃尔夫的相干模式理论对带有随机相位反射镜的二维平行平面光学谐振腔的模式作了数值模拟。结果表明带有随机相位反射镜的光腔较普通的同类光腔模式有较大改善 :以带有随机相位的反射镜为输出镜 ,可以得到一空间光滑的光束 ;否则 ,输出一类平顶光束
The mode of 2D parallel plane optical resonator with random phase mirror was numerically simulated using Wolf ’s coherent mode theory. The results show that the optical cavity with a random phase mirror has a greater improvement than the common cavity mode: a mirror with a random phase is used as the output mirror to obtain a smooth light beam; otherwise, a flat top beam