110 citations · 206 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2003★ 110 cited
Subwavelength imaging by a left-handed material superlens
X. S. Rao, C. K. Ong
In this work, finite-difference time-domain (FDTD) method is employed to justify the superlensing effect of left-handed material (LHM) slabs. Our results demonstrate that subwavele…
cond-mat.mtrl-sci2003★ 96 cited
Amplification of evanescent waves in a lossy left-handed material slab
X. S. Rao, C. K. Ong
We carry out finite-difference time-domain (FDTD) simulations, with a specially-designed boundary condition, on pure evanescent waves interacting with a lossy left-handed material…
cond-mat.supr-con2000
Q-Factor Measurement of Nonlinear Superconducting Resonators
X. S. Rao, C. K. Ong, Y. P. Feng
A novel method, which combined a multi-bandwidth measurement and an extrapolation procedure, is proposed for extracting the loaded Q-factor (Q_{L}) with improved accuracy from non-…