Nanostructured metal film with asymmetric optical transmission.
We demonstrate for the first time a nanostructured planar photonic metamaterial transmitting light differently in forward and backward directions.
Schwanecke
A S
AS
Optoelectronics Research Center, University of Southampton, SO17 1BJ, United Kingdom.
Fedotov
V A
VA
Khardikov
V V
VV
Prosvirnin
S L
SL
Chen
Y
Y
Zheludev
N I
NI