Abstract

Metamaterials are artificially designed structures that owe unusual features [1, 2]. These gain exotic properties due to their structures rather than the composition. Metamaterials are used in many spectacular applications, e.g. cloaking, perfect lensing and power confinements [1-4]. In the present work, we investigate the propagation pattern of energy flux density through circular waveguide made of uniaxial chiral metamaterial, bounded by the DB medium. DB boundary conditions are relatively new wherein the normal components of electric/ magnetic fields become zero at its interface.

© 2013 Japan Society of Applied Physics, Optical Society of America