Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/95944
Title: Designing arbitrary nanoscale patterns by a nanocavity waveguide with omnidirectional illumination
Authors: Yang, Xuefeng
Zhang, Dao Hua
Xu, Zhengji
Wang, Yueke
Wang, Jun
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2012
Source: Yang, X., Zhang, D. H., Xu, Z., Wang, Y., & Wang, J. (2012). Designing arbitrary nanoscale patterns by a nanocavity waveguide with omnidirectional illumination. Applied Physics B, 109(2), 215-219.
Series/Report no.: Applied physics B
Abstract: We report one- and two-dimensional arbitrary patterns which are achieved by nanocavity waveguides made of a quasi-metal–dielectric-metal heterostructure with omnidirectional illumination. This proposed heterostructure supports the surface plasmon polaritons whose phase and group velocities have opposite sign for given frequency. Negative refraction and reflection in the waveguide result in imaging nanolithography and the omnidirectional property can be well understood by the dispersive relation of the nanocavity waveguide. Numerical results demonstrate that such an omnidirectional nanolithography scheme is feasible for arbitrary 1D gratings and 2D linearly chirped gratings with TM and circular polarized incidence, respectively, at 365 nm.
URI: https://hdl.handle.net/10356/95944
http://hdl.handle.net/10220/10762
ISSN: 0946-2171
DOI: http://dx.doi.org/10.1007/s00340-012-5197-0
Rights: © 2012 Springer-Verlag.
metadata.item.grantfulltext: none
metadata.item.fulltext: No Fulltext
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