Piezoelectric tuning of narrowband perfect plasmonic absorbers via an optomechanic cavity.

Abstract

Optical antennas enable the control of light-matter interaction on the nanometer scale. Efficient on-chip electrical switching of plasmonic resonances is a crucial step toward the integration of optical antennas into practical optoelectronic circuits. We propose and numerically investigate the on-chip low-voltage linear electrical tuning of a narrowband… (More)
DOI: 10.1364/OL.41.002803

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