Your Search Results

Use this resource - and many more! - in your textbook!

AcademicPub holds over eight million pieces of educational content for you to mix-and-match your way.

Experience the freedom of customizing your course pack with AcademicPub!
Not an educator but still interested in using this content? No problem! Visit our provider's page to contact the publisher and get permission directly.

Free-space sub-diffraction imaging using a transmission-line superlens

By: Iyer, A.K.; Eleftheriades, G.V.;

2008 / IEEE / 978-1-4244-2041-4

Description

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.