Arines Justo
J Opt Soc Am A Opt Image Sci Vis. 2021 Mar 1;38(3):437-439. doi: 10.1364/JOSAA.414521.
The aim of this paper is to describe and demonstrate what should be done to the measured Zernike coefficients when conjugating the pupil and wavefront sensor planes with a 4 system. I provide theoretical and experimental evidence. The experimental setup consisted of two 4 systems of magnifications 1 and 1/3 with their corresponding wavefront sensors at their ends. Spherical and cylindrical trial lenses were measured. In addition, I measured a phase plate with high-order aberrations. I show that the Zernike coefficients of the wavefront expansion at two planes conjugated by a 4 system are related independently of the magnification of the 4 system by the following equation: =(-1), with being the order of the radial Zernike polynomial.
本文的目的是描述并论证当使用4倍系统共轭瞳孔和波前传感器平面时，对于测量得到的泽尼克系数应如何处理。我提供了理论和实验依据。实验装置由两个放大倍数分别为1和1/3的4倍系统组成，在其末端配有相应的波前传感器。测量了球面和柱面试验透镜。此外，我还测量了一个具有高阶像差的相位板。我表明，由4倍系统共轭的两个平面处波前展开的泽尼克系数通过以下方程独立于4倍系统的放大倍数相关联： =(-1)，其中 是径向泽尼克多项式的阶数。
