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Efficiency of the Hartmann test with different subpupil forms for the measurement of turbulence-induced phase distortions

机译:不同子形式的Hartmann检验对湍流引起的相位畸变的测量效率

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摘要

The reconstruction quality of turbulence-induced phase distortions from Hartmann data is calculated for masks with different subpupil forms by means of computer simulations. Four subpupil forms are considered: the circle, the square, the hexagon, and the polar segment. We show that, for the case of a circular aperture, the mask with polar segment subpupils provides the best reconstruction quality.
机译:通过计算机仿真,针对不同亚瞳孔形式的口罩,根据Hartmann数据计算了湍流引起的相位畸变的重建质量。考虑了四种子瞳孔形式:圆形,正方形,六边形和极段。我们显示,对于圆形孔径的情况,具有极段子瞳孔的面罩可提供最佳的重建质量。

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