The structure and design principle of CO2 laser cosmetic instrument for removing wrinkle with a computer controlling system is presented.The work principle of this device is introduced and analyzed.

• 本文设计了微机控制的CO2激光去皱美容仪,介绍了仪器的基本结构、工作原理,并分析了仪器的设计思想、CO2激光器的特征及振镜的控制原理。