DANIEL V. PALANKER,MARK S. BLUMENKRANZ,DAVID H. MORDAUNT,DAN E. ANDERSEN
申请号：
US15611659
公开号：
US20170266042A1
申请日:
2017.06.01
申请国别(地区):
US
年份:
2017
代理人:
摘要：
System and method for making incisions in eye tissue at different depths. The system and method focuses light, possibly in a pattern, at various focal points which are at various depths within the eye tissue. A segmented lens can be used to create multiple focal points simultaneously. Optimal incisions can be achieved by sequentially or simultaneously focusing lights at different depths, creating an expanded column of plasma, and creating a beam with an elongated waist.
