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建立了采用直接斜率波前控制算法的自适应光学系统中各阶泽尼克模式间的动态关系 ,通过对比系统对大气湍流畸变波前各阶泽尼克模式的功率谱抑制函数 ,揭示了采用直接斜率波前控制算法的自适应光学系统中各阶模式校正效果间的差异 ,并初步分析了造成这种差异的原因。用在 6 1单元自适应光学系统上取得的实验结果验证了理论分析结果
The dynamic relationship between each Zernike mode in the adaptive optics system using the direct slope wavefront control algorithm is established. By comparing the power spectral suppression function of the Zernike modes over the atmospheric turbulence wave front in each atmosphere, the direct slope Wavefront control algorithm adaptive optical system in each mode correction between the differences between the results and a preliminary analysis of the causes of this difference. Experimental results obtained on a 6 1-element adaptive optics system validated the theoretical analysis