| 开关型连续YAG激光电源的改进 |
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| 引用本文： | 宁喜发,姚建铨,陆颖,王鹏. 开关型连续YAG激光电源的改进[J]. 天津理工大学学报, 2001, 17(3): 59-61 |
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| 作者姓名： | 宁喜发 姚建铨 陆颖 王鹏 |
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| 作者单位： | 天津大学精密仪器与光电子工程学院 |
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| 摘 要： | 叙述了该电源的工作过程和电路原理;介绍了对启动电路和控制电路的改进.通过对启动电路的改进,使电源启动的成功率可达百分之百;通过对控制电路的改进,使电源运转精度达到千分之二;其稳定性可靠性均有所提高.
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| 关 键 词： | 开关电源的改进 连续YAG激光器 IGBT 功率变换电路 |
| 文章编号： | 1004-2261(2001)03-059-03 |
| 修稿时间： | 2001-04-26 |
Improvements on switching power supply for CW YAG lasers |
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| NING Xi fa,YAO Jian quan,LU Ying,WANG Peng. Improvements on switching power supply for CW YAG lasers[J]. Journal of Tianjin University of Technology, 2001, 17(3): 59-61 |
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| Authors: | NING Xi fa YAO Jian quan LU Ying WANG Peng |
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| Abstract: | The working course and circuit principles of switching power supply for CW YAG lasers were discussed;the improvements on start circuit and control circuint were introduced.By means of improvements on start circuit,the start success probability of power supply is up to a hundred per cent;by means of improvements on control circuit,the work precision of power supply is up to 0.002,the steady and reliability of power supply have showen some improvements. |
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| Keywords: | the improvements on switching power supply CW YAG lasers IGBT power vary circuit |
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