Open AccessHigh efficiency dual-wavelength achromatic metalens via cascaded dielectric metasurfaces
Author(s) -
Hui Yang,
Guanhai Li,
Guangtao Cao,
Feilong Yu,
Zengyue Zhao,
Kai Ou,
Xiaohong Chen,
Wei Lü
Publication year - 2018
Publication title -
optical materials express
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.925
H-Index - 66
ISSN - 2159-3930
DOI - 10.1364/ome.8.001940
Subject(s) - achromatic lens , optics , wavelength , wavefront , focal length , cardinal point , planar , materials science , optoelectronics , phase (matter) , physics , computer science , computer graphics (images) , quantum mechanics , lens (geology)
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