公开(公告)号：US20240332885A1

公开(公告)日：2024-10-03

申请号：US18623631

申请日：2024-04-01

Applicant: Stable Laser Systems, Inc.

Inventor： William David LEE ,  Josue DAVILA-RODRIGUEZ ,  Tyko SHOJI ,  Mark NOTCUTT

IPC: H01S3/13 ,  H01S3/10

CPC classification number: H01S3/1305 ,  H01S3/10053

Abstract: A laser stabilization system for stabilizing a laser beam emitted by a laser includes a phase modulator configured to apply a phase modulation to received laser radiation, an optical cavity configured to receive the phase modulated laser radiation and provide amplitude modulated measurement radiation, and an optical detector configured to generate, based on the amplitude modulated measurement radiation, a radiofrequency electrical signal. A signal distribution network provides a digital branch electrical input signal and an analog branch electrical input signal to a digital control circuit and an analog control circuit, respectively. The digital control circuit generates, based on the digital branch electrical input signal, a first control signal, and the analog control circuit generates, based on the analog branch electrical input signal, a second control signal. An output interface supplies laser control output to the laser based on the first control signal and the second control signal.