Overcoming intrinsic dispersion locking for achieving spatio-spectral selectivity with misaligned bilayer metagratings

Abstract Spatio-spectral selectivity, the capability to select a single mode with a specific wavevector (angle) and wavelength, is imperative for light emission and imaging. Continuous band dispersion of a conventional periodic structure, however, sets up an intrinsic locking between wavevectors and...

Полное описание

Библиографические подробности

Главные авторы:	Ze-Peng Zhuang, Xin Zhou, Hao-Long Zeng, Meng-Yu Li, Ze-Ming Chen, Xin-Tao He, Xiao-Dong Chen, Lei Zhou, Jian-Wen Dong
Формат:	Artigo
Язык:	Inglês
Опубликовано:	SpringerOpen 2025-07-01
Серии:	eLight
Предметы:	Spatio-spectral selectivity Metagratings Fano resonance Mode coupling Bilayer nanofabrication AR/VR
Online-ссылка:	https://doi.org/10.1186/s43593-025-00092-y
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