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Type: Artigo de periódico
Title: Simple Experiments Demonstrating Some Properties Of Diffractive Lens And Spiral Gratings [experimentos Simples Demostrando Algunas Propiedades De Lentes Difractivas Y Redes Espirales]
Author: Lunazzi J.J.
Magalhaes D.S.F.
Amon M.C.I.
Rivera N.I.R.
Abstract: We introduce some new experiments where light diffraction is demonstrated with simple elements: white light diffraction with a coin, construction of a diffractive lens by holography, diffraction properties in digital discs and an interesting experiment that generates images with them. This experiments lead to the idea of a new optics that is entirely diffractive, which is a trend in development for its construction facilities, weight reduction and other benefits it causes. © Sociedad Española de Óptica.
Rights: aberto
Identifier DOI: 
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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