33 citations · 50 across the 2 of their papers we have counts for
2 papers
physics.class-ph2012★ 17 cited
Splitting of self-collimated beams in two-dimensional sonic crystals
Bo Li, Jun-Jun Guan, Ke Deng +1
An easy-to-implement scheme to split self-collimated acoustic beams in sonic crystals (SCs) is proposed by introducing line-defects into SCs, by which an incoming self-collimated b…
physics.class-ph2011★ 33 cited
Acoustic guiding and subwavelength imaging with sharp bending by sonic crystal
Bo Li, Ke Deng, Heping Zhao
A sharp bending scheme for the self-collimation of acoustic waves is proposed by simply truncating the sonic crystals. An all-angle and wide-band 90°-bending wave guide is demonstr…