NDLI: Mode analysis of surface plasmon metal-dielectric-metal nanowire array waveguide at sub-wavelength scale

Content Provider	Springer Nature Link
Author	Tian, Jinping Liang, Xijing Zhang, Caijiao Li, Hongjuan
Copyright Year	2013
Abstract	A kind of surface plasmon waveguide (SPW) formed from metal-dielectric-metal nanowire array is proposed. The mode properties are analyzed. Theoretical analysis reveals that at appropriate geometrical parameters, the optimal mode properties such as longer propagation length and better sub-wavelength mode confinement can be obtained. It is found that when the center dielectric nanowire is replaced by gain medium, the propagation length can be extended obviously without changing the effective mode index and mode size clearly. The studied waveguide could be an interesting alternative to the application of realizing high density photonic devices integration, nanoscale photonic circuits and sensors.
Starting Page	1
Ending Page	5
Page Count	5
File Format	PDF
ISSN	14346060
Journal	The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics
Volume Number	67
Issue Number	5
e-ISSN	14346079
Language	English
Publisher	Springer-Verlag
Publisher Date	2013-05-07
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Optical Phenomena and Photonics Atomic, Molecular, Optical and Plasma Physics Physical Chemistry Quantum Physics Quantum Information Technology, Spintronics Spectroscopy/Spectrometry Nonlinear Dynamics
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics

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Mode analysis of surface plasmon metal-dielectric-metal nanowire array waveguide at sub-wavelength scale