Zadoyan, Ruben,Bouvier, Marcel,Raksi, Ferenc,Holland, Guy V.
申请号：
AU2008346851
公开号：
AU2008346851B2
申请日:
2008.12.22
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
System and method of photoaitering a region of a material using a pulsed laserbeam. The method includes scanning the pulsed laser beam in a first portion ofthe region with a first pattern, scanning the pulsed laser beam in a second portionof the region with a second pattern, and separating a flap of the material at theregion. The system includes a laser, a controller selecting at least first andsecond patterns, and a scanner operable in response to the controlier. The firstpattern has a first maximum acceleration associated with the second portion,and the second pattern has a second maximum acceleration associated with thesecond portion. The second maximum acceleration is less than the first maximumacceleration. The scanner scans the pulsed laser beam from the laser in the firstportion with the first pattern and in the second portion with the second pattern.
