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arXiv · 1305.5430

Second harmonic double resonance cones in dispersive hyperbolic metamaterials

Domenico de Ceglia·Maria Antonietta Vincenti·Salvatore Campione·Filippo Capolino·Joseph W. Haus·Michael Scalora
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Abstract

We study the formation of second harmonic double-resonance cones in hyperbolic metamaterials. An electric dipole on the surface of the structure induces second harmonic light to propagate into two distinct volume plasmon-polariton channels: A signal that propagates within its own peculiar resonance cone; and a phase-locked signal that is trapped under the pump's resonance cone. Metamaterial dispersion and birefringence induce a large angular divergence between the two volume plasmon-polaritons, making these structures ideal for subwavelength second and higher harmonic imaging microscopy.

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Domenico de Ceglia, Maria Antonietta Vincenti, Salvatore Campione, Filippo Capolino, Joseph W. Haus, Michael Scalora. 2013-05-23. Second harmonic double resonance cones in dispersive hyperbolic metamaterials. https://doi.org/10.1103/physrevb.89.075123

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