Design and analysis of near perfect metamaterial reflector in visible range

Nishant Shankhwar; Ravindra Kumar Sinha

doi:10.1117/12.2187379

1 September 2015 Design and analysis of near perfect metamaterial reflector in visible range

Proceedings Volume 9544, Metamaterials, Metadevices, and Metasystems 2015; 95441O (2015) https://doi.org/10.1117/12.2187379
Event: SPIE Nanoscience + Engineering, 2015, San Diego, California, United States

Abstract

Cone shaped resonators have been proposed to create a near perfect metamaterial reflector in the visible range (640nm-680nm). Resonators are made up of high permittivity dielectric (Si). In the considered wavelength range reflectance is above 90% with maximum value of 99.5% at 660nm. It is Mie-Resonance based structure showing magnetic and electric resonance at different wavelengths.

Citation Download Citation

Nishant Shankhwar and Ravindra Kumar Sinha "Design and analysis of near perfect metamaterial reflector in visible range", Proc. SPIE 9544, Metamaterials, Metadevices, and Metasystems 2015, 95441O (1 September 2015); https://doi.org/10.1117/12.2187379

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