Enhanced Imbert–Fedorov shifts of higher-order Laguerre–Gaussian beams by lossy mode resonance
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.09.029
Abstract: Abstract The enhanced Imbert–Fedorov (IF) shifts of light beams carrying orbital angular momentum by lossy mode resonance (LMR) are investigated. The LMR can be excited when horizontally (H) or vertically (V) linearly polarized incident beams… read more here.
Keywords: enhanced imbert; imbert fedorov; mode resonance; lossy mode ... See more keywords
Goos-Hänchen and Imbert-Fedorov shifts for the rotating elliptical Gaussian beams
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103297
Abstract: Abstract We introduce a theoretical research of the Goos-Hanchen (GH) and Imbert-Fedorov (IF) shifts for the rotating elliptical Gaussian beams (REGBs) incidencing on a weakly absorbing semi-infinite medium. We show that the rotation ellipse parameters… read more here.
Keywords: gaussian beams; rotating elliptical; fedorov shifts; elliptical gaussian ... See more keywords
Imbert-Fedorov shift in Weyl semimetals: Dependence on monopole charge and intervalley scattering
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.115448
Abstract: The Imbert-Fedorov (IF) shift in optics describes the transverse shift of light beams at the reflection interface. Recently, the IF shift of Weyl fermions at the interface between Weyl semimetals (WSMs) with single monopole charge… read more here.
Keywords: shift; fedorov shift; shift weyl; monopole charge ... See more keywords
Goos-Hänchen and Imbert-Fedorov shifts for Airy beams.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.001411
Abstract: In this work, I present a full analytical theory for the Goos-Hänchen and Imbert-Fedorov shifts experienced by an Airy beam impinging on a dielectric surface. In particular, I will show how the decay parameter α… read more here.
Keywords: goos nchen; fedorov shifts; nchen imbert; imbert fedorov ... See more keywords
Graphene-based tunable Imbert-Fedorov shifts and orbital angular momentum sidebands for reflected vortex beams in the terahertz region.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.002823
Abstract: Upon reflection, a light beam embedded with m-order orbital angular momentum (OAM) will undergo the Imbert-Fedorov (IF) shift, which induces OAM sidebands. The energies of the neighboring {-m-1} and {-m+1} sideband modes of the reflected… read more here.
Keywords: orbital angular; terahertz region; imbert fedorov; angular momentum ... See more keywords