The Numerical Evaluation of the Frequency Response of Optical Systems

On the diffraction theory of optical images

Harold H. Hopkins · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1953 · 616 citations

Natural Sciences, Physics, Optical Astronomy +16

The frequency response of a defocused optical system

Harold H. Hopkins · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1955 · 465 citations

Natural Sciences, Physics, Biomedical Optics +10

Spherical aberration and the information content of optical images

Graeme C. Black, E. H. Linfoot · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1957 · 94 citations

Medicine, Physics, Vision Science +16

The Aberration Permissible in Optical Systems

Harold H. Hopkins · Proceedings of the Physical Society Section B · 1957 · 70 citations

Medicine, Physics, Contrast Sensitivity +13