Designing reflective imaging systems with multiple-surfaces-integrated elements using a Gaussian function freeform surface.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.460955
Abstract: We propose a design scheme and method of a freeform off-axis reflective imaging system with multiple mirrors integrated into one element. The use of a multiple-surfaces-integrated element, described by the Gaussian basis functions freeform surface… read more here.
Keywords: surfaces integrated; multiple surfaces; surface; reflective imaging ... See more keywords
Compact reflective imaging optics in hard X-ray region based on concave and convex mirrors.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.003429
Abstract: We demonstrated that the combination of a hyperbolic convex and elliptical concave mirrors works as a compact reflective X-ray imaging system with a short optical focal length and large magnification factor. We performed an experiment… read more here.
Keywords: optics hard; reflective imaging; ray; optics ... See more keywords