Optimal Design of Dielectric-Filled Plasmonic Slot Waveguide with Genetic Algorithm

被引：1

作者：

Kim, Daekeun ^{[2
]}

Jung, Jaehoon ^{[1
]}

机构：

[1] Dankook Univ, Dept Elect & Elect Engn, Yongin 448701, South Korea

[2] Dankook Univ, Dept Mech Engn, Yongin 448701, South Korea

来源：

JOURNAL OF THE OPTICAL SOCIETY OF KOREA | 2012年 / 16卷 / 01期

关键词：

Surface plasmon polariton; Waveguide; Genetic algorithm; PROPAGATION; CONFINEMENT; TRANSPORT; FIGURES; MODES; MERIT;

D O I：

10.3807/JOSK.2012.16.1.070

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An optimization methodology for designing a dielectric-filled plasmonic slot waveguide is presented. The genetic algorithm combined with a rigorous analysis based on the finite element method is used to optimize a nano-scaled plasmonic slot waveguide to have high mode confinement and a long propagation length, for which the objective function is defined as a figure of merit combining both propagation parameters.

引用

页码：70 / 75

页数：6

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