Definition of total internal reflection

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Photonics Spectra BioPhotonics Vision Spectra Virtual Events & Summits Educational Institutions Add/Update Your Listing Exhibitor Listing Portal Become an Exhibitor Buyers' Guide Print Edition Marketplace Help

DataRay Inc. - ISO 11146-Compliant Laser Beam Profilers

Photonics Dictionary

total internal reflection: The reflection that occurs within a substance because the angle of incidence of light striking the boundary surface is in excess of the critical angle.

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total internal reflection (TIR)

Presented by Dr. Will Williams, Smith College

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