Polarization-Independent Large Third-Order-Nonlinearity of Orthogonal Nanoantennas Coupled to an Epsilon-Near-Zero Material

The nonlinear optical response of common materials is limited by bandwidth and energy consumption, which impedes practical application in all-optical signal processing, light detection, harmonic generation, etc. Additionally, the nonlinear performance is typically sensitive to polarization. To circu...

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Detalles Bibliográficos
Autores principales: Shi, Wenjuan, Liu, Hongjun, Wang, Zhaolu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8703912/
https://www.ncbi.nlm.nih.gov/pubmed/34947773
http://dx.doi.org/10.3390/nano11123424