Abstract

A novel hybrid plasmonic waveguide consisting of a high-index elliptical nanowire embedded in a low-index dielectric above a metal substrate is proposed, whose propagation distance is two times of the cylindrical waveguide with subwavelength confinement.

© 2013 Optical Society of America

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More Like This
Strongly confined hybrid plasmonic modes guided by nanowire-embedded-metal grooves for low-loss propagation

Yusheng Bian, Zheng Zheng, Yalin Su, Lei Liu, Jiansheng Liu, Jinsong Zhu, and Tao Zhou
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