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Free-space sub-diffraction imaging using a transmission-line superlens
2008 / IEEE / 978-1-4244-2041-4
This item was taken from the IEEE Conference ' Free-space sub-diffraction imaging using a transmission-line superlens ' We have presented experimental evidence of free-space imaging beyond the diffraction limit at 2.4GHz using a Veselago-Pendry superlens based on a multilayer implementation of the NRI-TL metamaterial, which reveals focusing of a single source to a minimum peak-to-null beamwidth of less than one-sixth of a wavelength.
Magnetic Field Measurement