We show that dynamic modulation of nanophotonic structures achieves complete optical isolation and non-reciprocal optical circulator using standard non-magnetic optoelectronic materials. We also numerically demonstrate nano-scale far-field focusing in an aperiodic array of plasmonic waveguides.
Published in:
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Date of Conference: 4-8 Oct. 2009