Method and apparatus for precision working of material

Details Method and apparatus for precision working of material Method and apparatus for precision working of material

2008-04-01

2008-04-01

Farah, A. (Department: 3735)

Surgery

Instruments

Light application

C606S005000, C606S010000, C128S898000

Reexamination Certificate

active

10625157

ABSTRACT:
A method for precise working of material, particularly organic tissue, comprises the step of providing laser pulses with a pulse length between 50 fs and 1 ps and with a pulse frequency from 50 kHz to 1 MHz and with a wavelength between 600 and 2000 nm for acting on the material to be worked. Apparatus, in accordance with the invention, for precise working of material, particularly organic tissue comprising a pulsed laser, wherein the laser has a pulse length between 50 fs and 1 ps and with a pulse frequency of from 50 kHz to 1 MHz is also described.

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