Correction possibilities of a component consisting of three cemented plane-parallel plates

被引:0
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作者
Greisukh, G.I. [1 ]
Stepanov, S.A. [1 ]
Ezhov, E.G. [1 ]
机构
[1] Penza State Architectural and, Construction Acad, Penza, Russia
关键词
Image quality - Optical materials - Refractive index;
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摘要
This paper shows that it is possible to simultaneously and completely eliminate all third-order monochromatic aberrations, using a component cemented from three plane-parallel plates made from two inhomogeneous materials with a radial refractive-index distribution. It discusses the regions of existence of the solutions that can be physically and technologically implemented. It shows ways of optimizing the refractive-index profiles in order to minimize their falloffs, reduce the level of the residual higher-order aberrations, and broaden the high-quality image field.
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页码:146 / 149
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