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Geometric Spin Hall Effect of Light

Authors :
Aiello, Andrea
Marquardt, Christoph
Leuchs, Gerd
Publication Year :
2009

Abstract

We describe a novel phenomenon occurring when a polarized Gaussian beam of light is observed in a Cartesian reference frame whose axes are not parallel to the direction of propagation of the beam. Such phenomenon amounts to an intriguing spin-dependent shift of the position of the center of the beam, with manners akin to the spin Hall effect of light. We demonstrate that this effect is unavoidable when the light beam possesses a nonzero transverse angular momentum.<br />Comment: 4 pages

Subjects

Subjects :
Quantum Physics

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.0902.4639
Document Type :
Working Paper