A vertical dipole array structure includes a substrate that supports a film, which is not comprised of a negative-index metamaterial. The film includes a plurality of tilt-oriented portions and apertures. At least two of the tilt-oriented portions are separated by an aperture, and the tilt-oriented portions are configured such that incident radiation is redirected into a negative or positive refraction direction.
申请公布号
WO2012012608(A2)
申请公布日期
2012.01.26
申请号
WO2011US44805
申请日期
2011.07.21
申请人
UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION;KIM, HONG, KOO;JUNG, YUN-SUK;XI, YONGGANG