Leaky and waveguide modes in biperiodic holograms
Abstract This study details a theoretical analysis of leaky and waveguide modes in biperiodic all-dielectric holograms. By tuning diffraction orders and subsequently confining local density of optical states at two distinct resonance wavelengths, we present a new class of highly sensitive refractive...
Guardado en:
Autores principales: | Hamid Keshmiri, Fahimeh Armin, Kareem Elsayad, Frank Schreiber, Mauricio Moreno |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/2973de477baa4797866ec58b5d648306 |
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