Coherent control of spatial and angular Goos-Hänchen shifts with spontaneously generated coherence and incoherent pumping.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.473532
Abstract: We propose an efficient scheme to manipulate the Goos-Hänchen (GH) shift of a reflected beam from a metal-clad waveguide, where a coherent atomic medium with a Λ-type configuration is employed as the substrate. Using experimentally… read more here.
Keywords: angular shifts; goos nchen; control; spontaneously generated ... See more keywords
Large in-plane asymmetric spin angular shifts of a light beam near the critical angle.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.000207
Abstract: The photonic spin Hall effect (SHE) manifests itself as the transverse and in-plane spin-dependent shifts of a light beam. Normally, the spin shifts are tiny due to the weak spin-orbit coupling. Therefore, it is very… read more here.
Keywords: plane; angular shifts; shifts light; spin ... See more keywords