4 October 2011 Optimal design for field enhancement in optical coatings
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Multi-dielectric coatings are designed to reach total absorption and maximum field amplification at resonances under total reflection. The design method is analytic and numerical results are given. Comparison with plasmons or thin metallic layers is discussed. Scattering from these coatings is investigated for measurements of amplification.
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C. Amra, C. Amra, C. Ndiaye, C. Ndiaye, M. Zerrad, M. Zerrad, F. Lemarchand, F. Lemarchand, "Optimal design for field enhancement in optical coatings", Proc. SPIE 8168, Advances in Optical Thin Films IV, 816808 (4 October 2011); doi: 10.1117/12.902317; https://doi.org/10.1117/12.902317

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