Focusing Capability of Cantor Fractal Based Optical Metamaterial

Aslan E. , Aslan E.

TURK-COSE 2021 3rd International Turkic World Congress on Science and Engineering, Niğde, Turkey, 14 - 15 June 2021

  • Publication Type: Conference Paper / Full Text
  • City: Niğde
  • Country: Turkey


Optical designs with fractal geometry can be a new field for focusing performance analyses. In particular, fractal zone plates, which are known as diffracted lenses, are recent studies that have focusing capability. Even though these structures exhibit a focus array, their dimensions are on millimeter scales. Adapting fractal zone plates to nanoscale and focusing performance studies to track technology shrinking in size can also be a new class of study. In this context, Cantor set based nanoring arrangements are investigated for optical focusing.