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Коррекция кривизны поля изображения линзы с радиальной неоднородностью показателя преломления

Коррекция кривизны поля изображения линзы с радиальной неоднородностью показателя преломления

Abstract

Several approaches to design of lens with minimized curvature of the image in the field of second and third aberration orders are discussed. The approaches under consideration are based on the use of inhomogeneous optical material with radial gradient of the refractive index. Application of such lenses is reported to allow for simplicity and decrease in overall dimensions of optical system components.

Рассмотрены подходы к расчету линзы с минимизированной кривизной изображения в области аберраций третьего и высших порядков на основе применения неоднородной оптической среды с радиальным градиентом показателя преломления. Такая линза может быть использована с целью конструктивного упрощения компонента оптической системы для минимизации его габаритов.

Keywords

ЛИНЗА,LENS,КРИВИЗНА ПОЛЯ ИЗОБРАЖЕНИЯ,FIELD CURVATURE,РАДИАЛЬНЫЙ ГРАДИЕНТ ПОКАЗАТЕЛЯ ПРЕЛОМЛЕНИЯ,RADIAL GRADIENT OF REFRACTION INDEX

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze