Investigation of Suface Plasmonic Bragg-Grating Based IMI waveguide

被引：0

作者：

Khan, Md. Azmot Ullah ^{[1
]}

Sagor, Rakibul Hasan ^{[1
]}

Shamim, Md. Hosne Mobarok ^{[1
]}

Fuad, Faisal Mahmud ^{[1
]}

机构：

[1] Islamic Univ technol, Dept Elect & Elect Engn, Gazipur 1704, Bangladesh

来源：

2013 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN ELECTRICAL ENGINEERING (ICAEE 2013) | 2013年

关键词：

Bragg grating; Dispersion; Effective refractive Index(ERI); Finite Difference Time Domain (FDTD); Insulator Metal Insulator(IMI); Surface Plasmon Polariton(SPP); SURFACE; POLARITONS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Bragg grating having low loss properties for Surface Plasmon Polariton (SPP) propagation through Insulator Metal Insulator (IMI) has been investigated numerically. A time domain algorithm using Finite Difference Time Domain (FDTD) method has been developed to investigate the dynamics of the SPP propagation. In this paper silver has been taken as the metal. This structure has been investigated with different dielectric materials: GLS, AlGaAs and Cu2O. With the help of Bragg grating (successive period) the power of the plasmonic signal can be enhanced to increase the propagation distance. Finally, different parameters such as transmission and the loss of the signal through the waveguide have been analyzed and presented to achieve the optimal design.

引用

页码：132 / 135

页数：4

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