Concepedia

Topological bound state in the continuum induced unidirectional acoustic perfect absorption

Haiyan Zhang, Shanshan Liu, Zhiwei Guo, Shengyu Hu, Yuguang Chen, Yunhui Li, Yong Li, Hong Chen

Science China Physics Mechanics and Astronomy · 2023 · 20 citations · 40 references

DOI

Concepts

References

40

Parity–time-symmetric whispering-gallery microcavities

Bo Peng, Şahin Kaya Özdemir, Fuchuan Lei et al. · Nature Physics · 2014 · 2.5K citations · Full text

Parity-time–symmetric microring lasers

Hossein Hodaei, Mohammad‐Ali Miri, Matthias Heinrich et al. · Science · 2014 · 1.6K citations · Full text

, , +16

Experimental Demonstration of a Coherent Perfect Absorber with PT Phase Transition

Yong Sun, Wei Tan, Hongqiang Li et al. · Physical Review Letters · 2014 · 522 citations

, , +17

A transfer-matrix approach for estimating the characteristic impedance and wave numbers of limp and rigid porous materials

Bryan H. Song, J. Stuart Bolton · The Journal of the Acoustical Society of America · 2000 · 430 citations

, , +15

Nonreciprocity and Unidirectional Invisibility in Cavity Magnonics

Yi‐Pu Wang, Jinwei Rao, Ying Yang et al. · Physical Review Letters · 2019 · 424 citations · Full text

, , +17