公开(公告)号：US11658461B1

公开(公告)日：2023-05-23

申请号：US18150110

申请日：2023-01-04

Applicant: Quantum Valley Ideas Laboratories

Inventor： Chang Liu ,  Kent Arnold Nickerson ,  Mojtaba Hajialamdari ,  James P. Shaffer

IPC: H01S5/0687 ,  H01S5/065 ,  H01S5/00

CPC classification number: H01S5/0687 ,  H01S5/0085 ,  H01S5/065

Abstract: In a general aspect, a laser system includes a laser and a frequency comb generator system. The laser is configured to generate a laser signal, and the frequency comb generator system is configured to generate a frequency comb based on the laser signal. The frequency comb includes frequency comb signals at respective comb frequencies. The laser system also includes a frequency comb dispersion system configured to spatially separate the frequency comb signals onto respective optical channels of the frequency comb dispersion system. The laser system additionally includes a frequency selector system configured to generate a selected frequency signal from the frequency comb signals after separation. The selected frequency signal includes a target separated frequency comb signal. The laser system also includes a frequency shifter configured to alter the selected frequency signal toward a target output frequency of the laser system.