Apparatus for treatment of material, in particular for refractive surgery

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专利权人:

Klaus Vogler

发明人:

Klaus Vogler,Christof Donitzky

申请号：

US12061862

公开号：

US08425498B2

申请日:

2008.04.03

申请国别(地区):

US

年份:

2013

代理人:

摘要：

A device and a computer program for material processing, in particular refractive eye surgery, operate with a pulsed femtosecond laser and the individual focal points are positioned in such a way that the spacings of neighboring focal points for the most part vary, in order to avoid a regular grating structure avoiding undesired diffraction phenomena.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/