从自适应光学应用的角度,对液晶波前校正器的过驱动矩阵的测量方法进行了系统研究.对量化级次和延迟时间进行了优化,最优量化级次为32级,最优延迟时间为14帧.最后,在延迟时间为14帧时,测量了液晶波前校正器的过驱动矩阵和终到位相矩阵,并对中等强度大气湍流进行了仿真校正,仿真计算结果与理论预期吻合得很好,表明测量方法可行.
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