Endyag laser output correction system for second harmonic output stability and endyag laser output correction method using the same

摘要

The present invention relates to an output correction system for securing stability of a second harmonic laser output by an Nd:YAG laser, and a method thereof. By using the Nd:YAG laser output correction system for instantly controlling a laser output by adjusting a voltage applied to a flash lamp, and a method thereof, second harmonic output stability can be secured. In addition, a side effect can be minimized while maximizing a surgical procedure effect since the intensity of a laser beam irradiated on a patient can be uniformly maintained not excessive nor insufficient. The Nd:YAG laser output correction system comprises: a laser driving unit; a laser output unit; a cooling unit; and a control unit.