Conditions for correcting third-order spherical aberration in a ball lens with spherical refractive index distribution
Автор: Ilinsky Roman
Журнал: Компьютерная оптика @computer-optics
Рубрика: Дифракционная оптика, оптические технологии
Статья в выпуске: 6 т.46, 2022 года.
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A ball lens is analyzed. The refractive index of this lens is a function of the distance from the ball center. Conditions are derived under which such a lens is free of the third-order spherical aberration given a beam of incident parallel rays.
Grin optics, luneburg lens, third order aberrations, numerical quadratures
Короткий адрес: https://sciup.org/140296235
IDR: 140296235 | DOI: 10.18287/2412-6179-CO-1104
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