TY - JOUR
T1 - Enhancing the resolution of hyperlens by the compensation of losses without gain media
AU - Zhang, Xu
AU - Adams, Wyatt
AU - Sadatgol, Mehdi
AU - Güney, Durdu Öe
N1 - Funding Information:
This work was partially supported by Office of Naval Research (award N00014-15-1-2684) and by the National Science Foundation (NSF) under Grant No. ECCS-1202443. M. S. gratefully acknowledges support from NSF.
Publisher Copyright:
© 2016, Electromagnetics Academy. All Rights Reserved.
PY - 2016
Y1 - 2016
N2 - We present a method to improve the resolution of available hyperlenses in the literature. In this method, we combine the operation of hyperlens with the recently proposed plasmon injection scheme for loss compensation in metamaterials. Image of an object, which is otherwise not resolvable by the hyperlens alone, was reconstructed up to the minimum feature size of one seventh of the free-space wavelength.
AB - We present a method to improve the resolution of available hyperlenses in the literature. In this method, we combine the operation of hyperlens with the recently proposed plasmon injection scheme for loss compensation in metamaterials. Image of an object, which is otherwise not resolvable by the hyperlens alone, was reconstructed up to the minimum feature size of one seventh of the free-space wavelength.
UR - http://www.scopus.com/inward/record.url?scp=85010457897&partnerID=8YFLogxK
U2 - 10.2528/PIERC16083105
DO - 10.2528/PIERC16083105
M3 - Article
AN - SCOPUS:85010457897
VL - 70
SP - 1
EP - 7
JO - Progress In Electromagnetics Research C
JF - Progress In Electromagnetics Research C
SN - 1937-8718
ER -