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arXiv · 1506.01176

Theoretical treatment of the interaction between two-level atoms and periodic waveguides

Xiaorun Zang·Philippe Lalanne
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Abstract

Light transport in periodic waveguides coupled to a two-level atom is investigated. By using optical Bloch equations and a photonic modal formalism, we derive semi-analytical expressions for the scattering matrix of one atom trapped in a periodic waveguide. The derivation is general, as the expressions hold for any periodic photonic or plasmonic waveguides. It provides a basic building block to study collective effects arising from photon-mediated multi-atom interactions in periodic waveguides.

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Xiaorun Zang, Philippe Lalanne. 2015-06-03. Theoretical treatment of the interaction between two-level atoms and periodic waveguides. https://doi.org/10.1364/ol.40.003869

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