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arXiv · 1303.6009

Ultrabroadband nonreciprocal transverse energy flow of light in linear passive photonic circuits

Keyu Xia·M. Alamri·M. Suhail Zubairy
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Abstract

Using a technique, analogous to coherent population trapping in an atomic system, we propose schemes to create transverse light propagation violating left-right symmetry in a photonic circuit consisting of three coupled waveguides. The frequency windows for the symmetry breaking of the left-right energy flow span over 80 nm. Our proposed system only uses linear passive optical materials and is easy to integrate on a chip.

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Keyu Xia, M. Alamri, M. Suhail Zubairy. 2013-03-25. Ultrabroadband nonreciprocal transverse energy flow of light in linear passive photonic circuits. https://doi.org/10.1364/oe.21.025619

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