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Negative refraction in one- and two-dimensional lossless plasma dielectric photonic crystals

Journal Article · · Physics of Plasmas
DOI:https://doi.org/10.1063/1.4816808· OSTI ID:22227998
 [1]
  1. School of Science, Wuhan University of Technology, Wuhan 430070 (China)

Negative refraction in one- and two-dimensional lossless plasma dielectric photonic crystals consisting of plasma and background materials is theoretically investigated and the necessary conditions for negative refraction in these two structures are obtained. The critical frequency ω{sub 0} and the bandwidth Δω for negative refraction are explored, and the parameter dependence of effects such as plasma filling factor and the dielectric constant of background materials is also examined and discussed.

OSTI ID:
22227998
Journal Information:
Physics of Plasmas, Journal Name: Physics of Plasmas Journal Issue: 7 Vol. 20; ISSN PHPAEN; ISSN 1070-664X
Country of Publication:
United States
Language:
English