An Ultra-Compact Design of Plasmonic Memristor with Low Loss and High Extinction Efficiency Based on Enhanced Interaction between Filament and Concentrated Plasmon

An Ultra-Compact Design of Plasmonic Memristor with Low Loss and High Extinction Efficiency Based on Enhanced Interaction between Filament and Concentrated Plasmon

We present a numerical design of the plasmonic memristive switching device operated at the telecommunication wavelength of 1.55 μm, which consists of a triangle-shaped metal taper mounted on top of a Si waveguide, with rational doping in the area below the apex of the taper. This device can achieve...

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Bibliographic Details
Main Authors: Ye Tian, Saiwen Zhang, Weishi Tan
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Photonics
Subjects:
silicon photonics
plasmonics
neuromorphic computing
nano-filament
Online Access:https://www.mdpi.com/2304-6732/8/10/437

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