公开(公告)号：US11326884B2

公开(公告)日：2022-05-10

申请号：US16789404

申请日：2020-02-12

申请人： California Institute of Technology

发明人： Kerry Vahala ,  Jiang Li ,  Yu-Hung Lai ,  Myoung-Gyun Suh ,  Seung Hoon Lee

IPC分类号： G01C19/66 ,  G01C19/72 ,  H01S3/00 ,  H01S3/094 ,  H01S3/30 ,  G01C19/64

摘要： A disk resonator is pumped by counterpropagating pump signals to produce corresponding counterpropagating Brillouin laser signals. The pump laser optical frequencies are separated by a frequency offset ΔνP but excite the same nominal resonator optical mode; the Brillouin laser optical frequencies are separated by a beat frequency ΔνL with 0

公开(公告)号：US20210278215A1

公开(公告)日：2021-09-09

申请号：US16789404

申请日：2020-02-12

申请人： California Institute of Technology

发明人： Kerry Vahala ,  Jiang Li ,  Yu-Hung Lai ,  Myoung-Gyun Suh ,  Seung Hoon Lee

IPC分类号： G01C19/72 ,  G01C19/66 ,  H01S3/30 ,  H01S3/094 ,  H01S3/00

摘要： A disk resonator is pumped by counterpropagating pump signals to produce corresponding counterpropagating Brillouin laser signals. The pump laser optical frequencies are separated by a frequency offset ΔνP but excite the same nominal resonator optical mode; the Brillouin laser optical frequencies are separated by a beat frequency ΔνL with 0