Now showing items 1-2 of 2

    • A broadband low-reflection metamaterial absorber 

      Gu, S; Barrett, JP; Hand, TH; Popa, BI; Cummer, SA (Journal of Applied Physics, 2010-09-15)
      Artificially engineered metamaterials have enabled the creation of electromagnetic materials with properties not found in nature. Recent work has demonstrated the feasibility of developing high performance, narrowband ...
    • Design of layered transformation-optics devices of arbitrary shape 

      Popa, BI; Cummer, SA (Physical Review A - Atomic, Molecular, and Optical Physics, 2010-09-30)
      Transformation-optics devices of arbitrary shapes usually result in material parameters inside the device that feature level sets of different shapes. Consequently, these devices cannot easily be implemented using a layered ...