4 papers
Study of Magnon-Photon Coupling in Ultra-thin Films Using the Derivative-Divide Method
Kang An, Zhenhui Hao, Yongzhang Shi +4
Magnon-photon coupling in cavity magnonic systems offers a promising route toward integrated wave-based information-processing devices. However, in ultrathin magnetic films the wea…
Nonreciprocal spin wave in room-temperature van der Waals ferromagnet
Guofu Xu, Feihao Pan, Jiyang Ou +7
Here, we investigate the spin waves in room-temperature van der Waals ferromagnet by utilizing Brillouin light scattering technique. The spin…
Simultaneous nonreciprocal and ultra-strong coupling in cavity magnonics
Chi Zhang, Zhenhui Hao, Yongzhang Shi +5
We demonstrate the simultaneous realization of nonreciprocal coupling and ultra-strong coupling in cavity magnonics. By replacing a copper cylinder with a yttrium iron garnet cylin…
Continuously controllable dissipative and coherent couplings by the interaction between anti-resonance and multiple magnons
Zhenhui Hao, Yuping Yao, Kang An +3
Weexperimentally realize the continuously controllable dissipative coupling and coherent coupling induced by different magnon modes and the same anti-resonance. It has been observe…