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Optical physics

Optical physics

Anti-reflection coating allows perfect light transmission

28 Aug 2022 Isabelle Dumé
anti-reflection coating
Sketch of the concept: a disordered medium (top) is made perfectly transmitting by placing a custom-made anti-reflection coating in front of it (bottom). (Courtesy: TU Wien)
A new technique that completely prevents waves from being reflected off surfaces could improve wirel

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Isabelle Dumé is a contributing editor to Physics World
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