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Linear Fresnel Reflector Systems for Solar Radiation Concentration, 2019
S. Karathanasis
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S. Karathanasis
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Open Problems on Billiards and Geometric Optics
Arnold Mathematical Journal, 2021This is a collection of problems composed by some participants of the workshop “Differential Geometry, Billiards, and Geometric Optics” that took place at CIRM on October 4–8, 2021.
M. Bialy +5 more
semanticscholar +1 more source
Gravitational lensing beyond geometric optics: II. Metric independence
General Relativity and Gravitation, 2019Typical applications of gravitational lensing use the properties of electromagnetic or gravitational waves to infer the geometry through which those waves propagate.
Abraham I. Harte
semanticscholar +1 more source
Geometrical Optical Illusionists
Perception, 2014Geometrical optical illusions were given this title by Oppel in 1855. Variants on such small distortions of visual space were illustrated thereafter, many of which bear the names of those who first described them. Some original forms of the geometrical optical illusions are shown together with ‘perceptual portraits’ of those who described them.
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Liquid‐Crystal‐Mediated Geometric Phase: From Transmissive to Broadband Reflective Planar Optics
Advances in Materials, 2019Planar optical elements that can manipulate the multidimensional physical parameters of light efficiently and compactly are highly sought after in modern optics and nanophotonics.
Peng Chen +3 more
semanticscholar +1 more source
2015
Abstract The theory of geometrical optics as presented here is associated with rays that propagate at small angles where the sine of the angle can be replaced by the angle in radians. This is called the paraxial theory and it fails to describe the actual performance of an optical system.
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Abstract The theory of geometrical optics as presented here is associated with rays that propagate at small angles where the sine of the angle can be replaced by the angle in radians. This is called the paraxial theory and it fails to describe the actual performance of an optical system.
+4 more sources
Physics Students’ Conceptual Understanding of Geometric Optics: Revisited Analysis
Journal of Science Education and Technology, 2021J. Uwamahoro +3 more
semanticscholar +1 more source