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Preface of the book Reflective telescopes: Principles and geometric optics [PDF]
, 2023 The book herein is a remarkable example of an innovative, scientifically sound rigorous and very carefully elaborated tool that will effectively help teachers to improve the quality of the teaching of optics, a major field of physics, and particularly ...
Costa, Manuel F. M.
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Geometric optics approach to determine optimal EUCLID parameters.
, 2023 Geometric optics approach to determine optimal EUCLID parameters.
Mete Aslan (14365683) +2 more
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Open problems on billiards and geometric optics
, 2022 International audienceThis 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 ...
Plakhov, Alexander +13 more
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Level of Students Conceptual Understanding and Resource Theory View: Geometric Optics
International Journal of Education and Teaching Zone, 2022 This study aims to identify the level of understanding (LoU) and resources that students activate. This is a descriptive study. The study used a survey method by distributing ten multiple-choice questions. The focus of the study is geometric optics.
Ike Hilma Wahyuni +1 more
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Geometric optics and the “hairy ball theorem”
Results in Physics, 2016 Applications of the hairy ball theorem to the geometrical optics are discussed. When the ideal mirror, topologically equivalent to a sphere, is illuminated at every point, the “hairy ball theorem” prescribes the existence of at least one point at which ...
Edward Bormashenko, Alexander Kazachkov
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Propagation and Focusing Properties of Vortex Beams Based on Light Ray Tracing
Frontiers in Physics, 2022 By using the ray-tracing method based on geometric optics, we studied the propagating and focusing characteristics of vortex beams with a top-hat intensity distribution.
Meng-Qiang Cai +4 more
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Scattering of ECRF waves by edge density fluctuations and blobs
EPJ Web of Conferences, 2015 The scattering of electron cyclotron waves by density blobs embedded in the edge region of a fusion plasma is studied using a full-wave model. The full-wave theory is a generalization of the usual approach of geometric optics ray scattering by blobs ...
Ram Abhay K., Hizanidis Kyriakos
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The classical limit of quantum optics: not what it seems at first sight
New Journal of Physics, 2013 What light is and how to describe it has always been a central subject in physics. As our understanding has increased, so have our theories changed: geometrical optics, wave optics and quantum optics are increasingly sophisticated descriptions, each ...
Yakir Aharonov +5 more
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Two approaches to the problem of ray seismic tomography
Геофизический журнал, 2015 Approximation of nonlinear geophysical medium as a linear one substantiates a transition to geometrical seismics based on geometric optics. Conditions, necessary and sufficient for application of geometrical optics bring possibility of linearization ...
T.A. Tsvetkova
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