56 citations · 82 across the 5 of their papers we have counts for
5 papers
Polarization conversion of non-specular diffraction orders from metallic nanohole arrays studied by Fourier space polarimetry
Z. L. Cao, K. Ding, L. Y. Yiu +3
We use Fourier space polarimetry to study the incident angle- and polarization-dependent rotation angle and ellipticity of different diffraction orders emerging from a two-dimensio…
Dynamics of Localized Waves
Z. Q. Zhang, A. A. Chabanov, S. K. Cheung +2
We have measured pulsed microwave transmission through quasi-1D samples with lengths up to three localization lengths. For times approaching four times the diffusion time τ_D, tran…
Large Photonic Band Gaps in Certain Periodic and Quasi-Periodic Networks in two and three dimensions
S. K. Cheung, T. L. Chan, Z. Q. Zhang +1
The photonic band structures in certain two- and three-dimensional periodic networks made of one-dimensional waveguides are studied by using the Floquet-Bloch theorem. We find that…
Impact of Weak Localization on Wave Dynamics: Crossover from Quasi-1D to Slab Geometry
Z. Q. Zhang, S. K. Cheung, X. D. Zhang +2
We study the dynamics of wave propagation in nominally diffusive samples by solving the Bethe-Salpeter equation with recurrent scattering included in a frequency-dependent vertex f…
Impact of weak localization in the time domain
S. K. Cheung, X. Zhang, Z. Q. Zhang +2
We find a renormalized "time-dependent diffusion coefficient", D(t), for pulsed excitation of a nominally diffusive sample by solving the Bethe-Salpeter equation with recurrent sca…