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Proceedings Paper

Surface plasmon polariton propagations in bent metal wires on a dielectric substrate
Author(s): H. Shinojima; Y. Katagiri; Y. FooCheong; I. Kobayashi; Y. Nakano
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Paper Abstract

We observed a propagation of surface plasmon polaritons (SPPs) along bent Au-wires on a thin SiO2-coat-InP substrate with the bending radius R from 20 to 1000 μm and evaluated the bending-part attenuation coefficients, i.e., the bending losses of propagating SPPs along them with R from 20 to 400 μm by measuring the transmittance of SPPs. We discussed about the SPP propagation and the applicability to an optical electronic device and circuit of SPPs.

Paper Details

Date Published: 17 November 2008
PDF: 8 pages
Proc. SPIE 7266, Optomechatronic Technologies 2008, 726612 (17 November 2008); doi: 10.1117/12.816457
Show Author Affiliations
H. Shinojima, NTT Microsystem Integration Labs. (Japan)
Y. Katagiri, NTT Microsystem Integration Labs. (Japan)
Y. FooCheong, The Univ. of Tokyo (Japan)
I. Kobayashi, The Univ. of Tokyo (Japan)
Y. Nakano, The Univ. of Tokyo (Japan)

Published in SPIE Proceedings Vol. 7266:
Optomechatronic Technologies 2008
John T. Wen; Dalibor Hodko; Yukitoshi Otani; Jonathan Kofman; Okyay Kaynak, Editor(s)

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