Volume 26 - ICOP & ICPET 2020                   ICOP & ICPET _ INPC _ ICOFS 2020, 26 - ICOP & ICPET 2020: 197-200 | Back to browse issues page

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Plasmonic Demultiplexer Based on Nanodisk and Nanoring Resonators
Arman Amiri faghani * 1, Kambiz Abedi1 , Kian Jafari1
1- Departemant of Electerical Engineering, Shahid Beheshti University, Tehran, Iran.
Abstract:   (1751 Views)
In this paper, a structure for multi-channel Wavelength demultiplexer (WDM) based on nanodisk and nanoring resonators Metal-Insulator-Metal (MIM) plasmonic waveguides is proposed. WDM structure consists of a bus waveguide and several nano-disks and nanorings. The proposed structure consists of several filters that can be extended to 1 × N channels. The simulation results show in the designed structure, Full-Width Half-Maximum (FWHM) of about 18 nm achieves and can be used in nanosensors, optical integrated circuits, nanoscale WDM systems, and the ultra-compact demultiplexer devices. In this paper, the used numerical method is two dimensional Finite-Difference Time-Domain (FDTD) method.
Keywords: Wavelength Demultiplexer, Metal-Insulator-Metal, Bus Waveguide, Nanodisk, Nanoring
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Type of Study: Research | Subject: Special
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