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- Ray_(optics) abstract "In optics a ray is an idealized model of light, obtained by choosing a line that is perpendicular to the wavefronts of the actual light, and that points in the direction of energy flow. Rays are used to model the propagation of light through an optical system, by dividing the real light field up into discrete rays that can be computationally propagated through the system by the techniques of ray tracing. This allows even very complex optical systems to be analyzed mathematically or simulated by computer. Ray tracing uses approximate solutions to Maxwell's equations that are valid as long as the light waves propagate through and around objects whose dimensions are much greater than the light's wavelength. Ray theory does not describe phenomena such as interference and diffraction, which require wave theory (involving the relative phase of the rays).".
- Ray_(optics) wikiPageID "3364761".
- Ray_(optics) wikiPageRevisionID "604343149".
- Ray_(optics) hasPhotoCollection Ray_(optics).
- Ray_(optics) subject Category:Fiber_optics.
- Ray_(optics) subject Category:Geometrical_optics.
- Ray_(optics) type BodyPart105220461.
- Ray_(optics) type Eye105311054.
- Ray_(optics) type FiberOptics.
- Ray_(optics) type GeometricalOptics.
- Ray_(optics) type Organ105297523.
- Ray_(optics) type Part109385911.
- Ray_(optics) type PhysicalEntity100001930.
- Ray_(optics) type SenseOrgan105299178.
- Ray_(optics) type Thing100002452.
- Ray_(optics) comment "In optics a ray is an idealized model of light, obtained by choosing a line that is perpendicular to the wavefronts of the actual light, and that points in the direction of energy flow. Rays are used to model the propagation of light through an optical system, by dividing the real light field up into discrete rays that can be computationally propagated through the system by the techniques of ray tracing.".
- Ray_(optics) label "Lichtstraal".
- Ray_(optics) label "Promień świetlny".
- Ray_(optics) label "Raggio luminoso".
- Ray_(optics) label "Raio luminoso".
- Ray_(optics) label "Ray (optics)".
- Ray_(optics) label "Rayo luminoso".
- Ray_(optics) label "Rayon lumineux".
- Ray_(optics) label "Световой луч".
- Ray_(optics) label "光線".
- Ray_(optics) sameAs Rayo_luminoso.
- Ray_(optics) sameAs Rayon_lumineux.
- Ray_(optics) sameAs Sinar.
- Ray_(optics) sameAs Raggio_luminoso.
- Ray_(optics) sameAs 光線.
- Ray_(optics) sameAs Lichtstraal.
- Ray_(optics) sameAs Promień_świetlny.
- Ray_(optics) sameAs Raio_luminoso.
- Ray_(optics) sameAs m.097v29.
- Ray_(optics) sameAs Q633620.
- Ray_(optics) sameAs Q633620.
- Ray_(optics) sameAs Ray_(optics).
- Ray_(optics) wasDerivedFrom Ray_(optics)?oldid=604343149.
- Ray_(optics) isPrimaryTopicOf Ray_(optics).