2 papers
physics.optics2010
Lagrange Model for the Chiral Optical Properties of Stereometamaterials
H. Liu, J. X. Cao, S. N. Zhu +3
We employ a general Lagrange model to describe the chiral optical properties of stereometamaterials. We derive the elliptical eigenstates of a twisted stacked split-ring resonator,…
physics.optics2009
Modeling the directed transmission and reflection enhancements of the lasing spaser in active metamaterials
Z. G. Dong, H. Liu, T. Li +5
Simultaneously enhanced reflectance and transmittance greater than 35 dB are demonstrated for the lasing spaser (or spasing) behavior in an active fishnet metamaterial. In mimickin…