首页> 外文期刊>Journal of the Optical Society of America, A. Optics, image science, and vision >Wavefront aberration function in terms of R. V. Shack's vector product and Zernike polynomial vectors
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Wavefront aberration function in terms of R. V. Shack's vector product and Zernike polynomial vectors

机译:根据R.V.Shack的向量积和Zernike多项式向量的波前像差函数

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Previous papers have shown how, for rotationally symmetric optical imaging systems, nodes in the field dependence of the wavefront aberration function develop when a rotationally symmetric optical surface within an imaging optical system is decentered and/or tilted. In this paper, we show how Shack's vector product (SVP) can be used to express the wavefront aberration function and to define vectors in terms of the Zernike polynomials. The wavefront aberration function is then expressed in terms of the Zernike vectors. It is further shown that SVP fits within the framework of two-dimensional geometric algebra (GA). Within the GA framework, an equation for the third-order node locations for the binodal astigmatism term that emerge in the presence of tilts and decenters is then demonstrated. A computer model of a three-mirror telescope system is used to demonstrate the validity of the mathematical development. (C) 2015 Optical Society of America
机译:先前的论文已经示出,对于旋转对称光学成像系统,当成像光学系统内的旋转对称光学表面偏心和/或倾斜时,波前像差函数的场相关性如何发展。在本文中,我们展示了如何使用Shack的矢量积(SVP)来表达波前像差函数并根据Zernike多项式定义矢量。然后,波前像差函数用泽尼克矢量表示。进一步表明,SVP符合二维几何代数(GA)的框架。在GA框架内,然后展示了在存在倾斜和偏心的情况下出现的二元散光项的三阶节点位置的方程式。使用三镜望远镜系统的计算机模型来证明数学发展的有效性。 (C)2015年美国眼镜学会

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