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arXiv · 0705.0725

Toward Full Spatio-Temporal Control on the Nanoscale

Maxim Durach·Anastasia Rusina·Keith Nelson·Mark I. Stockman
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Abstract

We introduce an approach to implement full coherent control on nanometer length scales. It is based on spatio-temporal modulation of the surface plasmon polariton (SPP) fields at the thick edge of a nanowedge. The SPP wavepackets propagating toward the sharp edge of this nanowedge are compressed and adiabatically concentrated at a nanofocus, forming an ultrashort pulse of local fields. The one-dimensional spatial profile and temporal waveform of this pulse are completely coherently controlled.

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Maxim Durach, Anastasia Rusina, Keith Nelson, Mark I. Stockman. 2007-05-05. Toward Full Spatio-Temporal Control on the Nanoscale. https://doi.org/10.1021/nl071718g

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