$Demonstration of a new type of two-dimensional nondiffracting surface plasmon polariton$

Demonstration of a new type of two-dimensional nondiffracting surface plasmon polariton

We introduce a new type of nondiffracting surface plasmon polaritons: the cosine-Gauss beam (CGB). We prove both theoretically and experimentally, via direct near-field imaging, that CGB is a nondiffracting solution to the two-dimensional wave equation.

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Bibliographische Detailangaben
Hauptverfasser:	Jiao Lin, Dellinger, J., Genevet, P., Cluzel, B., de Fornel, F., Scully, M. O., Capasso, F.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Dielectrics Equations Imaging Optical surface waves Optimized production technology Plasmons Surface waves
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Beschreibung
Zusammenfassung:	We introduce a new type of nondiffracting surface plasmon polaritons: the cosine-Gauss beam (CGB). We prove both theoretically and experimentally, via direct near-field imaging, that CGB is a nondiffracting solution to the two-dimensional wave equation.
ISSN:	2160-8989 2160-9004