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Total internal reflection

In physics, total internal reflection (TIR) is the phenomenon in which waves arriving at the interface (boundary) from one medium to another (e.g., from water to air) are not refracted into the second ("external") medium, but completely reflected back into the first ("internal") medium. It occurs when the second medium has a higher wave speed (i.e.…

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Overview

Optical description

Critical angle

Everyday examples

Evanescent wave

Phase shifts

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Total internal reflection

Nodes206
Edges205
Triples214
Avg. degree1.99
Density0.009709
Components1

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Total internal reflection

Top relations

related to Bibliography · 131
Total internal reflection → Aa, Advancement, Aether, Age, Amateur Astronomers, An Introduction, Analytical Table, Archive, Augustin Fresnel, Austin, Birth, Boca Raton, Bochner, Born, Boyer, British Association, Buchwald, Chicago Press, Cited, Close
related to Discovery · 16
Total internal reflection → Although Kepler, But, Carl Benjamin Boyer, Dioptrice, Dīn, Freiberg, Fārisī, Giovanni Battista Venturi, He, Johannes Kepler, Kamāl, Kepler, The, Theodoric, Theodoric's, TIR
related to Fresnel and the phase shift · 15
Total internal reflection → Arago, Biot, By, Choosing, Chromatic, François Arago, French Academy, Fresnel, In, Jean-Baptiste Biot, November, Sciences, These, Two, Without
related to External links · 13
Total internal reflection → Fluorescence, Frustrated Total Internal Reflection, Internal Reflection, Liquid, Mangiacapre, March, May, Mr, November, PhysicsatUVM, SMUPhysics, TIR, Transition
related to Frustrated total internal reflection (FTIR) · 11
Total internal reflection → And, As, But, Fig, Frustrated TIR, FTIR, If, Suppose, Then, This, TIR
related to Phase shifts · 8
Total internal reflection → Augustin-Jean Fresnel, Between, Fresnel, In, So, The, This, We
has application · 6
Total internal reflection → Augustin-Jean Fresnel, Fresnel, In, Optical, They, TIR
related to Optical description · 4
Total internal reflection → Although, In Fig, The, Total
related to Gallery · 1
Total internal reflection → An Indian

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Important terminology

reflection angle total incidence wave light tir medium phase critical waves internal interface refraction incident fresnel refractive polarization evanescent reflected

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
lightinstance ofoccurs in the extreme ultraviolet and X-ray regimes.TIR occurs not only with electromagnetic waves0.80text
microwavesinstance ofoccurs in the extreme ultraviolet and X-ray regimes.TIR occurs not only with electromagnetic waves0.80text
but also with other types of wavesinstance ofoccurs in the extreme ultraviolet and X-ray regimes.TIR occurs not only with electromagnetic waves0.80text
including soundinstance ofoccurs in the extreme ultraviolet and X-ray regimes.TIR occurs not only with electromagnetic waves0.80text
water wavesinstance ofoccurs in the extreme ultraviolet and X-ray regimes.TIR occurs not only with electromagnetic waves0.80text
colonoscopes.In the catadioptric Fresnel lensinstance ofand in image-forming fiberscopes0.80text
invented by Augustin-Jean Fresnel for use in lighthousesinstance ofand in image-forming fiberscopes0.80text
the outer prisms use TIR to deflect light from the lamp through a greater angle than would be possible with purely refractive prismsinstance ofand in image-forming fiberscopes0.80text
but with less absorption of lightinstance ofand in image-forming fiberscopes0.80text
Total internal reflectionhas applicationOptical0.60section
Total internal reflectionhas applicationThey0.60section
Total internal reflectionhas applicationIn0.60section

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