Scannable Dual-Focus Metalens with Hybrid Phase
Sign Up to like & getrecommendations! Published in 2023 at "Nano Letters"
DOI: 10.1021/acs.nanolett.2c04696
Abstract: Metalenses with two foci in the longitudinal or transverse direction, called bifocal or dual-focus metalenses, are promising building blocks in tomography techniques, data storage, and optical tweezers. For practical applications, relative movement between the beam… read more here.
Keywords: hybrid phase; dual focus; scannable dual; focus metalens ... See more keywords