Open AccessCoherently switching the focusing characteristics of all-dielectric metalenses
Author(s) -
Fei He,
Feng Ye,
Hailong Pi,
Jize Yan,
Kevin F. MacDonald,
Fang Xu
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.461264
Subject(s) - optics , dielectric , axicon , lens (geology) , materials science , phase (matter) , focal length , physics , optoelectronics , laser , laser beams , quantum mechanics