Ultra-long magnetization needle induced by focusing azimuthally polarized beams with a spherical mirror.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.002069
Abstract: Based on extended Richards-Wolf theory for axisymmetric surfaces and the inverse Faraday effect, we propose the generation of a purely longitudinal magnetization needle by focusing Gaussian annular azimuthally polarized beams with a spherical mirror. The… read more here.
Keywords: spherical mirror; magnetization; polarized beams; beams spherical ... See more keywords