CLASSICAL AREAS OF PHENOMENOLOGY: Material parameter equation for rotating elliptical spherical cloaks
Abstract
By using the coordinate transformation method, we have deduced the material parameter equation for rotating elliptical spherical cloaks and carried out simulation as well. The results indicate that the rotating elliptical spherical cloaking shell, which is made of meta-materials whose permittivity and permeability are governed by the equation deduced in this paper, can achieve perfect invisibility by excluding electromagnetic fields from the internal region without disturbing any external field.
- Publication:
-
Chinese Physics B
- Pub Date:
- January 2009
- DOI:
- 10.1088/1674-1056/18/1/028
- Bibcode:
- 2009ChPhB..18..179M