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arXiv · 0807.3721

Proposal for a Mesoscopic Optical Berry-Phase Interferometer

I. A. Shelykh·G. Pavlovic·D. D. Solnyshkov·G. Malpuech
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Abstract

We propose a novel spin-optronic device based on the interference of polaritonic waves traveling in opposite directions and gaining topological Berry phase. It is governed by the ratio of the TE-TM and Zeeman splittings, which can be used to control the output intensity. Because of the peculiar orientation of the TE-TM effective magnetic field for polaritons, there is no analogue of the Aharonov- Casher phase shift existing for electrons.

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I. A. Shelykh, G. Pavlovic, D. D. Solnyshkov, G. Malpuech. 2009-02-03. Proposal for a Mesoscopic Optical Berry-Phase Interferometer. https://doi.org/10.1103/physrevlett.102.046407

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