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
收藏
页码：70 / 75
页数：6
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