27 October 2018 Au-nanoparticles strip-loaded channel waveguide
Zhutian Ding, James M. Stubbs, Silvia Mittler
Author Affiliations +
Abstract
A strip-loaded channel waveguide was fabricated by deposition of Au nanoparticles (AuNPs) in a thin strip via organometallic chemical vapor deposition on top of a polystyrene slab waveguide. The beam confinement is demonstrated experimentally, despite the absence of a classical closed layer for strip loading. The AuNP density conditions for plasmonic-waveguide hybrid transmission devices are discussed.
© 2018 Society of Photo-Optical Instrumentation Engineers (SPIE) 0091-3286/2018/$25.00 © 2018 SPIE
Zhutian Ding, James M. Stubbs, and Silvia Mittler "Au-nanoparticles strip-loaded channel waveguide," Optical Engineering 57(10), 100504 (27 October 2018). https://doi.org/10.1117/1.OE.57.10.100504
Received: 15 June 2018; Accepted: 4 October 2018; Published: 27 October 2018
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CITATIONS
Cited by 1 scholarly publication.
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KEYWORDS
Channel waveguides

Gold

Waveguides

Waveguide modes

Wave propagation

Nanoparticles

Refractive index

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