Perfect Absorption and Reflection Modulation Based on Asymmetric Slot-Assisted Gratings without Mirrors

As a perfect graphene absorber without any external mirrors, we proposed asymmetric slot-assisted grating structures supporting two degenerate resonant modes of the guided-mode resonances (GMR) and the quasi-bound states in the continuum (quasi-BIC). The GMR mode functions as an internal mirror in c...

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Detalles Bibliográficos
Autores principales: Lee, Sangjun, Kim, Sangin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10675763/
https://www.ncbi.nlm.nih.gov/pubmed/37999276
http://dx.doi.org/10.3390/nano13222922

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10675763/
https://www.ncbi.nlm.nih.gov/pubmed/37999276
http://dx.doi.org/10.3390/nano13222922

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