Polarization effects in apertureless scanning near-field optical microscopy: an experimental study

Strong electric-field enhancements at the apex of a tungsten tip illuminated by an external light source were recently predicted theoretically. We present an experimental study of the dependence of this effect on the polarization angle of the incident light. It is shown that the intensity of the lig...

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Veröffentlicht in:	Optics letters 1999-02, Vol.24 (4), p.187-189
Hauptverfasser:	Aigouy, L, Lahrech, A, Grãsillon, S, Cory, H, Boccara, A C, Rivoal, J C
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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