Nanoscale highly selective plasmonic quad wavelength demultiplexer based on a metal-insulator-metal

被引：28
作者：
Azzazi, Abdulilah [1 ]
Swillam, Mohamed A. [1 ]
机构：
[1] Amer Univ Cairo, Sch Sci & Engn, Dept Phys, New Cairo 11835, Egypt
来源：
OPTICS COMMUNICATIONS | 2015年 / 344卷
关键词：
Nanoplasmonics; Plasmonics; Multiplexers; Demultiplexers; Filters; Integrated photonics; WAVE-GUIDE; RESONATORS; COMPONENTS;
D O I：
10.1016/j.optcom.2015.01.014
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A nanoscale plasmonic demultiplexer based on a plasmonic slot resonator is proposed. The device is optimized for high selectivity and minimum FWHM. The device is capable of achieving a demultiplexing FWHM of 9.8 nm for each channel with a high output transmission. The structure is optimized for double and quad channel demultiplexing near the 1550 nm. The proposed structure is simple, can be easily fabricated and can be cascaded for a large number of channel demultiplexing. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：106 / 112
页数：7
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