Generating sub wavelength pure longitudinal magnetization probe and chain using complex phase plate
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.09.007
Abstract: Abstract Based on inverse Faraday Effect, the three dimensional magnetization field distribution induced by the azimuthally polarized annular multi Gaussian transmitted through a multi belt complex phase filter (MBCPF) is investigated numerically using vector diffraction… read more here.
Keywords: chain; probe; sub wavelength; pure longitudinal ... See more keywords
Generation of pure longitudinal magnetization focal spot with a triplex metalens.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.422351
Abstract: A pure longitudinal magnetization focal spot is greatly desired by all-optical magnetic recording. In this Letter, a triplex metalens is proposed and demonstrated to possess triple functions of an azimuthal polarization converter, a helical phase… read more here.
Keywords: spot; focal spot; longitudinal magnetization; magnetization focal ... See more keywords