公开(公告)号：US20220354575A1

公开(公告)日：2022-11-10

申请号：US17662153

申请日：2022-05-05

Applicant: Alcon Inc.

Inventor： David Jung ,  Daniel Castro ,  Zsolt Bor ,  Corey Stewart ,  Billy Lee

IPC: A61B18/20 ,  G03F7/20 ,  G02F1/13363

Abstract: Systems and methods are disclosed for selectively allowing or preventing output of laser pulses. In some embodiments, a laser system comprises a shutter and a shutter motor. The shutter motor is configured to move the shutter in an alternating manner between a first position in which output of laser electromagnetic radiation is allowed a second position in which output of laser electromagnetic radiation is prevented.