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arXiv · 0911.4691

Duality Between Spatial and Angular Shift in Optical Reflection

A. Aiello·M. Merano·J. P. Woerdman
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Abstract

We report a unified representation of the spatial and angular Goos-Hanchen and Imbert-Fedorov shifts that occur when a light beam reflects from a plane interface. We thus reveal the dual nature of spatial and angular shifts in optical beam reflection. In the Goos-Hanchen case we show theoretically and experimentally that this unification naturally arises in the context of reflection from a lossy surface (e.g., a metal).

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A. Aiello, M. Merano, J. P. Woerdman. 2009-11-24. Duality Between Spatial and Angular Shift in Optical Reflection. https://doi.org/10.1103/physreva.80.061801

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