85 citations · 85 across the 2 of their papers we have counts for
2 papers
physics.app-ph2025
Temporal Effective Medium for Programmable Acoustic Metamaterials with Multiple Resonances
Xinghong Zhu, Hong-Wei Wu, Jensen Li
We extend effective medium theory (EMT) to time-modulated, frequency-dispersive acoustic metamaterials with multiple resonances. While previous studies focused on non-dispersive or…
physics.app-ph2020★ 85 cited
Asymmetric frequency conversion with acoustic non-Hermitian space-time varying metamaterial
Xinhua Wen, Xinghong Zhu, Alvin Fan +5
Space-time modulated metamaterials support extraordinary rich applications, such as parametric amplification, frequency conversion and non-reciprocal transmission. However, experim…