Phonon lasing in an electromechanical resonator.

作者: I. Mahboob , K. Nishiguchi , A. Fujiwara , H. Yamaguchi

DOI: 10.1103/PHYSREVLETT.110.127202

关键词:

摘要: An electromechanical resonator harboring an atomlike spectrum of discrete mechanical vibrations, namely, phonon modes, has been developed. A purely three-mode system becomes available in the atom which energy difference two higher modes is resonant with a long-lived lower mode. Our measurements reveal that even incoherent input into mode results coherent emission exhibits all hallmarks lasing process reminiscent Brillouin lasing.

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