Production year
2013
© Myriam ZERRAD/Aude LEREU/Institut Fresnel/CNRS Images
20140001_2147
Faisceau réfléchi par un composant multi-diélectrique résonant et optimisé pour générer une exaltation géante du champ sous une illumination arbitrairement choisie lors de la conception (ici : longueur d'onde 633 nm, incidence 45°, polarisation TE). Les conditions de résonance mettent en évidence un étalement du faisceau réfléchi sous la forme d'un cône de lumière brillant.
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2013
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