17 November 2008 Surface plasmon polariton propagations in bent metal wires on a dielectric substrate
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Proceedings Volume 7266, Optomechatronic Technologies 2008; 726612 (2008) https://doi.org/10.1117/12.816457
Event: International Symposium on Optomechatronic Technologies, 2008, San Diego, California, United States
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.
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H. Shinojima, Y. Katagiri, Y. FooCheong, I. Kobayashi, Y. Nakano, "Surface plasmon polariton propagations in bent metal wires on a dielectric substrate", Proc. SPIE 7266, Optomechatronic Technologies 2008, 726612 (17 November 2008); doi: 10.1117/12.816457; https://doi.org/10.1117/12.816457
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