FALKENSTEIN, WERNER,SCHUBERT, MICHAEL,WEIDEMANN, GREGOR
申请号：
EP09740048.5
公开号：
EP2341863B1
申请日:
2009.08.31
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
The invention relates to a multifunctional laser device for treating material, especially biological material. The light emitted by a laser light source has a wavelength at which the material has a high absorption coefficient (>； 10 cm-1). The laser supplies light pulses having a respective pulse duration and pulse repetition frequency, the light pulses having an energy which lies between one and twenty times the threshold energy of the material for removal, and a repetition frequency in the range of more than 300 Hz.
