247 citations · 2k across the 36 of their papers we have counts for
4 papers · 2 filters
Willis coupling-induced acoustic radiation force and torque reversal
Shahrokh Sepehrirahnama, Sebastian Oberst, Yan Kei Chiang +1
Acoustic meta-atoms serve as the building blocks of metamaterials, with linear properties designed to achieve functions such as beam steering, cloaking and focusing. They have also…
Scalable Metagrating for Efficient Ultrasonic Focusing
Yan Kei Chiang, Li Quan, Yugui Peng +4
Acoustic focusing plays a pivotal role in a wide variety of applications ranging from medical science to nondestructive testing. Previous works have shown that acoustic metagrating…
Printed tapered leaky-wave antennas for W-band frequencies
Andreas E. Olk, Mingkai Liu, David A. Powell
Despite their great potential in communication and sensing applications, printed leaky-wave antennas have rarely been reported at mm-wave frequencies. In this paper, tapered leaky-…
Sound Trapping in an Open Resonator
Lujun Huang, Yan Kei Chiang, Sibo Huang +7
The ability of extreme sound energy confinement with high-quality factor (Q-factor) resonance is of vital importance for acoustic devices requiring high intensity and hypersensitiv…