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Title: Backside nanoslot excited sub-wavelength grating-coupled Cu-strip plasmonic waveguides
Authors: Wang, Houxiao
Mote, Rakesh Ganpat
Zhou, Wei
Li, Er Ping
Bai, Ping
Keywords: DRNTU::Science::Chemistry::Physical chemistry::Plasma chemistry
Issue Date: 2015
Source: Wang, H., Mote, R. G., Zhou, W., Li, E. P., & Bai, P. (2015). Backside nanoslot excited sub-wavelength grating-coupled Cu-strip plasmonic waveguides. Journal of computational and theoretical nanoscience, 12(6), 909-915.
Series/Report no.: Journal of computational and theoretical nanoscience
Abstract: The backside nanoslot excited sub-wavelength grating-coupled Cu-strip silica-based plasmonic waveguides were developed using the finite difference time domain (FDTD) simulation method. The performance of the designed waveguides was simulated, and the effects of copper film thickness on plasmonic wave propagation were analyzed for relatively low propagation loss design. The designed waveguides could achieve unidirectional guiding of the excited surface plasmon polaritons (SPPs) with sub-wavelength lateral confinement and acceptable propagation length at microscale, and the recommended design for the sub-wavelength grating-coupled Cu-strip SPP waveguide was given, with the potential applications for the fiber-optic devices or elements.
DOI: 10.1166/jctn.2015.3826
Rights: © 2015 American Scientific Publishers.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MAE Journal Articles

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