145 citations · 472 across the 26 of their papers we have counts for
5 papers · 1 filter
Statistics of Lyapunov exponent in one-dimensional layered systems
Pi-Gang Luan, Zhen Ye
Localization of acoustic waves in a one dimensional water duct containing many randomly distributed air filled blocks is studied. Both the Lyapunov exponent and its variance are co…
Two dimensional photonic crystals
Pi-Gang Luan, Zhen Ye
The topology, the symmetry involving the shape of dielectric cylinders, and the lattice structure are among the most important ingredients in the architecture of photonic crystals.…
Acoustic radiation in randomly-layered structures
Zhen Ye, Pi-Gang Luan
Radiation from acoustic sources located inside randomly-layered structures is studied using the transfer matrix method. It is shown that in contrast to the periodically layered cas…
Acoustic wave propagation in an one-dimensional layered system
Pi-Gang Luan, Zhen Ye
Propagation of acoustic waves in an one-dimensional water duct containing many air filled blocks is studied by the transfer matrix formalism. Energy distribution and interface vibr…
Localization of acoustic waves in 1D random liquid media
Pi-Gang Luan, Zhen Ye
We study acoustic propagation in one dimensional water ducts containing many air-filled blocks. The acoustic band structures for the periodic arrangements of the blocks is calculat…