Channel plasmon polariton propagation in nanoimprinted V-groove waveguides

R. B. Nielsen, I. Fernandez-Cuesta, Alexandra Boltasseva, Valentyn S. Volkov, Sergey I. Bozhevolnyi, A. Klukowska, A. Kristensen

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Abstrakt

We present the results of optical characterization of metal V-groove waveguides using scanning near-field microscopy, showing broadband transmission with subwavelength confinement and propagation lengths exceeding 100 휇m. An updated fabrication method using a combination of UV and nanoimprint lithography is presented. The developed approach is mass-production compatible, adaptable to different designs, and offers wafer-scale parallel fabrication of plasmonic components based on profiled metal surfaces.
OriginalsprogEngelsk
TidsskriftOptics Express
Vol/bind33
Udgave nummer23
Sider (fra-til)2800-2802
ISSN1094-4087
DOI
StatusUdgivet - 2008

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