Development of left-handed composite materials and negative refracting photonic crystals with subwavelength focusing
View/
Date
2005Journal Title
Proceedings of SPIE - The International Society for Optical Engineering
ISSN
0277786X
Volume
6005
Language
English
Type
Conference Paper
Metadata
Show full item recordPlease cite this item using this persistent URL
http://hdl.handle.net/11693/27362Abstract
We review the studies conducted in our group concerning electromagnetic properties of metamaterials and photonic crystals with negative effective index of refraction. In particular, we demonstate the true left handed behavior of a 2D composite metamaterial, by analyzing the electric and magnetic response of the material components systematically. The negative refraction, subwavelength focusing, and flat lens phenomena using 2D dielectric photonic crystals are also presented.
Published as
http://dx.doi.org/10.1117/12.630087Collections
Related items
Showing items related by title, author, creator and subject.
-
The magical world of metamaterials
(2009)In recent years, there has been a burgeoning interest in rapidly growing field of metamaterials due to their unprecedented properties unattainable from ordinary materials. Veselago pointed out that a material exhibiting ... -
Negative refraction and subwavelength focusing using left-handed composite metamaterials
(2008)We review experimental studies performed on left-handed metamaterials (LHM) at microwave frequencies. The metamaterial structure is composed of periodic arrays of split-ring resonators and wire meshes and exhibits a ... -
The magical world of metamaterials
(2009)We review experimental and theoretical studies performed on left-handed metamaterials (LHM). The metamaterials exhibit quiet unusual electromagnetic properties such as negative refraction, negative phase velocity, subwavelength ...
