A system for adaptive laser scanning correction includes a laser scanner coupled to a controller. The controller develops control signals for the laser scanner for a directed scan pattern that is modified to compensate for a characteristic scan-pattern distortion introduced by the laser scanner. The laser scanner responds to the control signals to provide an actual scan pattern approaching a target scan-pattern shape. The system may be useful for ophthalmologic laser surgery and other applications requiring precise control over scan pattern shape and a high scanning speed.
申请公布号
CA2648763(C)
申请公布日期
2014.10.21
申请号
CA20072648763
申请日期
2007.03.15
申请人
AMO DEVELOPMENT, LLC
发明人
ZADOYAN, RUBEN;KARAVITIS, MICHAEL;GOLDSTEIN, PETER;WHITE, MIKE;OTTER, MICHAEL