Conditions for correcting third-order spherical aberration in a ball lens with spherical refractive index distribution
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.
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| Format: | Article |
| Language: | English |
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Samara National Research University
2022-12-01
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| Series: | Компьютерная оптика |
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| Online Access: | https://computeroptics.ru/eng/KO/Annot/KO46-6/460605e.html |