Quasi-optical manipulations of microwaves using metamaterial interfaces

A. Lai, Wei-Yang Wu, K.M.K.H. Leong, T. Itoh, C. Caloz
2005 IEEE Antennas and Propagation Society International Symposium  
Novel microwave lenses are presented which are realized by interfacing a right-handed (RH) material with a left-handed (LH) material. The conic LH/RH interfaces required to realize LH lenses are presented. A novel parabolic refractor based on the composite right/left-handed (CRLH) metamaterial is also experimentally demonstrated.
doi:10.1109/aps.2005.1551541 fatcat:bgbj7jopebcg7cjaskhhy6k72y