Journal ArticleDOI
Design of low loss surface plasmon polariton waveguide and its use as hybrid Tamm sensor with improved sensitivity
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In this article, a compact, dielectric-metal-dielectric surface plasmon polariton (SPP) waveguide is designed that can have propagation lengths as high as several thousand microns.Abstract:
A compact, dielectric–metal–dielectric surface plasmon polariton (SPP) waveguide is designed that can have propagation lengths as high as several thousand microns. The dielectric layers surrounding the metal waveguide are actually periodic layers of different nanometer-sized dielectric pairs. By proper selection of the surrounding layer widths, a device with a controllable effective index and increased compactness can be designed. It can have a propagation lossread more
Citations
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Journal ArticleDOI
Plasmonics for Telecommunications Applications.
TL;DR: State-of-the-art plasmonic structures used for telecommunications applications are summarized and their distinctive roles on multiple approaches including beam steering, guiding, filtering, modulation, switching, and detection are discussed, which are all of prime importance for the development of the sixth generation (6G) cellular networks.
Journal ArticleDOI
High-sensitivity multi-channel refractive-index sensor based on a graphene-based hybrid Tamm plasmonic structure
TL;DR: In this paper, the authors proposed a high-performance refractive index sensor at a near-infrared band based on a hybrid Tamm structure using the transfer matrix method (TMM).
Journal ArticleDOI
Analysis of Efficient polarization filter based on double trenched channel plasmon polariton waveguides
Firas Faeq K. Hussain,Saja I. Dawood,Riyadh Mansoor,Hadey K. Mohamad,Sile Florence Akinnuoye +4 more
TL;DR: In this article , a channel plasmon polariton (CPP) based on symmetric double trenched structures is proposed and analyzed numerically, and the dispersion characteristics over a special spectral range (0.7-1.7 μm) are studied in detail.
References
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Journal ArticleDOI
A hybrid plasmonic waveguide for subwavelength confinement and long-range propagation
TL;DR: In this article, a hybrid optical waveguide is proposed to confine surface plasmon polaritons over large distances using a dielectric nanowire separated from a metal surface by a nanoscale gap.
Journal ArticleDOI
Long-range surface plasmon polaritons
TL;DR: Long-range surface plasmon polaritons (LRSPPs) are optical surface waves that propagate along a thin symmetric metal slab or stripe over an appreciable length as discussed by the authors.
Journal ArticleDOI
Tamm plasmon-polaritons: Possible electromagnetic states at the interface of a metal and a dielectric Bragg mirror
M. A. Kaliteevski,Ivan Iorsh,S. Brand,R. A. Abram,J.M. Chamberlain,Alexey Kavokin,Ivan A. Shelykh,Ivan A. Shelykh +7 more
TL;DR: In this article, a plasmon-polariton state can be formed at the boundary between a metal and a dielectric Bragg mirror that can have a zero in-plane wave vector and therefore can be produced by direct optical excitation.
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Geometries and materials for subwavelength surface plasmon modes.
TL;DR: In this paper, the authors show that a metal-insulator-metal geometry is necessary and sufficient condition for subwavelength confinement of the optical mode, and the resulting trade-off between propagation and confinement for surface plasmons is discussed.
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Bends and splitters in metal-dielectric-metal subwavelength plasmonic waveguides
Georgios Veronis,Shanhui Fan +1 more
TL;DR: In this article, the bends and splitters with no additional loss over a very wide frequency range were designed for metal-dielectric-metal waveguides with center layer thickness small compared to the wavelength.