Supply control and protection systems of semiconductor cw high-power lasers

摘要

Abstract: High power continuous wave semiconductor lasers (P $GRTW) on the market give a great possibility for use inmany fields of technology as well as in medicalapplications. Due to high price and vulnerability,these sources of radiation require especially detailedelaboration of supply, control, and protection systems.This work presents supply, control, and protectionsystems of the high power cw laser for medicalapplication. The methods of control and supplying ofprotection for semiconductor cw laser andthermoelectric cooler were particularly described. !3