Exceptional-point-engineered phonon laser in a cavity magnomechanical system
We propose a scheme to engineer phonon laser in a non-Hermitian cavity magnomechanical (CMM) system with dissipative magnon-photon coupling. The exceptional point (EP) (the analog of the $\mathcal{PT}$ -symmetric regime), emerging in the system and changing the properties of photons, magnons, and ph...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2023-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/acf068 |