Ultra-Broadband Absorption from 750.0 nm to 5351.6 nm in a Novel Grating Based on SiO(2)-Fe-Sandwich Substrate

In this paper, we design a three-part-period grating based on alternating Fe/SiO [Formula: see text] sandwich structure, which can achieve an ultra-broadband absorption from 750.0 nm to 5351.6 nm. In particular, the absorbing efficiency can reach to more than 95% within 2158.8 nm, which is due to th...

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Detalles Bibliográficos
Autores principales: Wu, Zhaofeng, Liu, Hanqing, Yang, Hui, Liu, Jibin, Liu, Peiguo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6630707/
https://www.ncbi.nlm.nih.gov/pubmed/31212799
http://dx.doi.org/10.3390/ma12121892

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6630707/
https://www.ncbi.nlm.nih.gov/pubmed/31212799
http://dx.doi.org/10.3390/ma12121892

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