| 基于功率因数校正器MC33232的小型激光电源研究 |
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| 引用本文： | 练文,王寿增.基于功率因数校正器MC33232的小型激光电源研究[J].光学与光电技术,2009,7(1):41-43,73. |
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| 作者姓名： | 练文 王寿增 |
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| 作者单位： | 华中光电技术研究所-武汉光电国家实验室,湖北,武汉,430074 |
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| 摘 要： | 对Boost直流升压充电电路进行了理论分析，介绍了一种基于MC33232的小功率直流供电激光电源电路，并对设计的激光电源进行了实验研究。设计的电源体积小、重量轻，24V直流供电时可以在480ms内将12μF储能电容充电到700V，充电功率易于调节，适用于小功率直流供电激光电源。
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| 关 键 词： | 开关电源 升压电路 固体激光器 充电电路 |
Laser Power Supply Based on PFC MC33232 |
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| LIAN Wen,WANG Shou-zeng.Laser Power Supply Based on PFC MC33232[J].optics&optoelectronic technology,2009,7(1):41-43,73. |
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| Authors: | LIAN Wen WANG Shou-zeng |
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| Institution: | ( Huazhong Institute of Electro optics-Wuhan National Laboratory for Optoelectronics, Wuhan 430073, China) |
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| Abstract: | The Boost-up power supply circuit in the mini-power solid-state laser application is introduced in the article. The critical functional blocks of the laser power supply are analyzed in detail. The power supply can charge the storage capacity of 12μF to 700 V in 480 ms. It can be used for mini-power laser power supply. |
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| Keywords: | switch-mode power supply Boost-up circuit solid-state laser charge circuit |
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