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arXiv · 1207.3945

Spatial coherence in complex photonic and plasmonic systems

A. Cazé·R. Pierrat·R. Carminati
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Abstract

The concept of cross density of states characterizes the intrinsic spatial coherence of complex photonic or plasmonic systems, independently on the illumination conditions. Using this tool and the associated intrinsic coherence length, we demonstrate unambiguously the spatial squeezing of eigenmodes on disordered fractal metallic films, thus clarifying a basic issue in plasmonics.

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A. Cazé, R. Pierrat, R. Carminati. 2013-02-11. Spatial coherence in complex photonic and plasmonic systems. https://doi.org/10.1103/physrevlett.110.063903

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