GY—50型YAG医疗激光机的研制  

Development of YAG Medical laser Apparatus

作　　者：王德芳[1] 王景丰[2] 

机构地区：[1]长春光机学院理学分院 [2]长春光机学院激光技术开发中心

出　　处：《长春光学精密机械学院学报》1995年第3期38-42,共5页Journal of Changchun Institute of Optics and Fine Mechanics

摘　　要：本文介绍的GY－50型YAG医疗激光机采用SCR逆变升压的新型激光电源，甩掉了笨重的工频升压器和大功率限流电阻，使电源作积小、重量轻、效率达80％以上。该机采用先进的激光器件和新的水冷却系统，装备有插一拨式耦合光导纤维。从光导纤维输出功率为50W。In this peper a YAG medical laser apparatus in introduced. The laser Power of SCR ndverteris used instead of heavy supply transformer, large capacitors and resistors so that it is small in sise andlight in weigh. The laser medital appeatus which is of the des8in successfully, has a novelbor. surplying and an advanced theer producer an a new water cooling, it is eguipped with a pulloutoptical fibet. The output laser power from the optical fiber is 50W.

关 键 词：激光医疗机 激光电源 激光器件 光纤耦合 

分 类 号：TH744.5[机械工程—光学工程] TH773[机械工程—仪器科学与技术]