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    • Thin low-loss dielectric coatings for free-space cloaking 

      Urzhumov, Yaroslav A.; Landy, Nathan; Driscoll, Tom; Basov, Dimitri; Smith, David R. (2013-05-03)
      We report stereolithographic polymer-based fabrication and experimental operation of a microwave X-band cloaking device. The device is a relatively thin (about one wavelength thick) shell of an air dielectric composite, ...