| 基于89C52的Cr,Tm,Ho∶YAG激光治疗机控制系统的设计 |
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| 引用本文： | 陈慧敏,栗苹,闫晓鹏,李家泽.基于89C52的Cr,Tm,Ho∶YAG激光治疗机控制系统的设计[J].光学技术,2006,32(Z1). |
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| 作者姓名： | 陈慧敏 栗苹 闫晓鹏 李家泽 |
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| 摘 要： | 介绍了Cr,Tm,Ho∶YAG激光治疗仪控制系统。通过89C52单片机实现了脉冲激光电源分频电路的控制,通过该芯片控制步进电机驱动器以及脉冲激光电源实现了四路Cr,Tm,Ho∶YAG激光的轮流输出,耦合了一根320μm的低OH-石英光纤,目前的输出功率在国内处于领先水平。
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| 关 键 词： | Cr Tm Ho∶YAG激光器 高功率 合光路 单片机 |
The control system design for the laser therapeutic instrument based on 89C52 |
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| OHEN Hui-min,LI Ping,YAN Xiao-peng,LI Jia-ze.The control system design for the laser therapeutic instrument based on 89C52[J].Optical Technique,2006,32(Z1). |
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| Authors: | OHEN Hui-min LI Ping YAN Xiao-peng LI Jia-ze |
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| Abstract: | The structure of control system is proposed for Cr,Tm,Ho∶YAG lasers therapeutic instrument.The frequency division circuit for laser power supply is designed by using single chip microcomputer.With the control of pulse power supplier and motor drivers,high average power Cr,Tm,Ho∶YAG lasers are obtained and coupled into a low OH-quartz fiber with a core diameter of 320μm.It can provide remarkable output power,which is outstanding among the Cr,Tm,Ho∶YAG lasers. |
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| Keywords: | Cr Tm Ho |
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