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1. 发明专利

DE102005027355A1 未知
公开(公告)号：DE102005027355A1
公开(公告)日：2006-12-14
申请号：DE102005027355
申请日：2005-06-13
申请人： FEMTOTECHNOLOGIES GMBH
发明人： KORN GEORG
IPC分类号： A61F9/008 , A61B18/20 , A61F9/013
摘要： The invention relates to a method for treating an organic material, in particular a biological material, in which the organic material is irradiated with laser light in the form of ultrashort pulses at a defined energy input, which pulses are adjusted with regard to a respective pulse length and pulse energy for the organic material such that an energy density of from around 100 mJ/cm2 to around 100 J/cm2 is created, wherein at least two pulses or a pulse sequence are irradiated consecutively onto a surface of the organic material and wherein a time interval between a preceding pulse/pulse sequence and a following pulse/pulse sequence is less than or equal to picoseconds, and the following pulse/pulse sequence hits the organic material again where the change effected by means of the preceding pulse/pulse sequence has taken place, with the result that a permanent change in the organic material is created.

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