Plasmonic Demultiplexer With Tunable Output Power Ratio Based on Metal-Dielectric-Metal Structure and E7 Liquid Crystal Arrays

A novel tunable plasmonic demultiplexer is proposed and numerically investigated by finite element method (FEM). It consists of two half-nanodisk cavities and two sets of E7 liquid crystal arrays which are side-coupled to three metal-dielectric-metal (MDM) waveguides. The demultiplexer can split the...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Zelong Wang, Lin Cheng, Yuyao Wu, Chengpu Li, Mingyang Gong, Pengfei Cao, Xiaodong He, Tiaoming Niu
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	IEEE 2020-01-01
Schriftenreihe:	IEEE Photonics Journal
Schlagworte:	Metal-dielectric-metal (MDM) waveguide surface plasmon polaritons (SPPs) demultiplexer on-chip plasmonic system
Online-Zugang:	https://ieeexplore.ieee.org/document/9068457/
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