A laser system for detecting a horn skin removal sch shafts potential by means of spectral analysis of the laser induced plasma and detection method

摘要

The present invention relates to the technical field of the laser eyes surgery, in particular a femtoseconds - a laser system for detecting a horn skin removal sch shafts potential by means of spectral analysis, comprising a samples module, an femtoseconds - laser - the transmitter module, a laser focusing module and a spectral analysis module; wherein the femtoseconds - laser - transmitter module sends a laser beam by the laser focusing module to the horn skin sample of the samples module is focused such that the horn skin sample under a stimulation by the laser is a laser-induced plasma emitted light signal which, by way of the laser focusing module to the spectral analysis module is transmitted, so that the spectral analysis module a spectral analysis of the laser-induced plasma light signal and a calculation of the horn skin removal sch waves is carried out potential. Correspondingly, the present invention discloses a method for detection of a horn skin laser ablation sch shafts potential by means of spectral analysis. By means of a spectral analysis of the laser-induced plasma light signal are determined the present invention, a horn skin removal sch shafts potential, so that an advantage is realized, while a surgery the laser ablation ties potential of the cornea in real time to determine precisely.