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arXiv · 1106.2344

Leakage radiation microscopy of surface plasmons launched by a nanodiamond-based tip

O. Mollet·A. Cuche·A. Drezet·S. Huant
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Abstract

Leakage-radiation microscopy of a thin gold film demonstrates the ability of an ensemble of fluorescent diamond nanoparticles attached onto the apex of an optical tip to serve as an efficient near-field surface-plasmon polariton launcher. The implementation of the nanodiamond-based tip in a near-field scanning optical microscope will allow for an accurate control on the launching position, thereby opening the way to scanning plasmonics.

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O. Mollet, A. Cuche, A. Drezet, S. Huant. 2011-06-12. Leakage radiation microscopy of surface plasmons launched by a nanodiamond-based tip. https://doi.org/10.1016/j.diamond.2011.05.012

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