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arXiv · 1509.01890

Hypersensitive Transport in Photonic Crystals with Accidental Spatial Degeneracies

Eleana Makri·Kyle Smith·Andrey Chabanov·Ilya Vitebskiy·Tsampikos Kottos
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Abstract

A localized defect mode in a photonic-layered structure develops nodal points. Placing a thin metallic layer at such a nodal point results in the phenomenon of induced transparency. We demonstrate that if this nodal point is not a point of symmetry, then even a tiny alteration of the permittivity in the vicinity of the defect suppresses the localized mode along with the resonant transmission; the layered structure becomes highly reflective within a broad frequency range. Applications of this hypersensitive transport for optical limiting and switching are discussed.

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Eleana Makri, Kyle Smith, Andrey Chabanov, Ilya Vitebskiy, Tsampikos Kottos. 2015-09-07. Hypersensitive Transport in Photonic Crystals with Accidental Spatial Degeneracies. https://arxiv.org/abs/1509.01890

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