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Optical control of photon tunneling through an array of nanometer scale cylindrical channels

I. I. Smolyaninov·A. V. Zayats·A. Stanishevsky·C. C. Davis
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Abstract

We report first observation of photon tunneling gated by light at a different wavelength in an artificially created array of nanometer scale cylindrical channels in a thick gold film. Polarization properties of gated light provide strong proof of the enhanced nonlinear optical mixing in nanometric channels involved in the process. This suggests the possibility of building a new class of "gated" photon tunneling devices for massive parallel all-optical signal and image processing.

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I. I. Smolyaninov, A. V. Zayats, A. Stanishevsky, C. C. Davis. 2002-07-18. Optical control of photon tunneling through an array of nanometer scale cylindrical channels. https://doi.org/10.1103/physrevb.66.205414

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