Surface plasmon polariton excitation by second harmonic generation in single organic nanofibers | Zendy

Paw Simesen | Zendy; Thomas Søndergaard | Zendy; Esben Skovsen | Zendy; Jacek Fiutowski | Zendy; HorstGünter Rubahn | Zendy; Sergey I. Bozhevolnyi | Zendy; Kjeld Pedersen | Zendy

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Surface plasmon polariton excitation by second harmonic generation in single organic nanofibers

Author(s) -

Paw Simesen,

Thomas Søndergaard,

Esben Skovsen,

Jacek Fiutowski,

HorstGünter Rubahn,

Sergey I. Bozhevolnyi,

Kjeld Pedersen

Publication year - 2015

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.23.016356

Subject(s) - materials science , surface plasmon polariton , excitation , second harmonic generation , surface plasmon , optics , plasmon , angle of incidence (optics) , surface second harmonic generation , polariton , optoelectronics , physics , laser , quantum mechanics

Coherent local excitation of surface plasmon polaritons (SPPs) by second-harmonic generation (SHG) in individual aligned crystalline organic functionalized para-phenylene nanofibers deposited on a thin silver film is demonstrated. The SH-SPP generation is considered theoretically and investigated experimentally with angular-resolved leakage radiation spectroscopy for normal incidence of the excitation beam. Both measurements and simulations show asymmetric excitation of left- and right-propagating SH-SPPs, which is explained as an effect of fiber molecules being oriented at an angle relative to the silver film surface.

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