| 晶体管恒流全新触发连续固体激光器的氪灯电源 |
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| 引用本文： | 余江,杨齐民,宗容,蔡光卉.晶体管恒流全新触发连续固体激光器的氪灯电源[J].应用激光,2000,20(5):225-227. |
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| 作者姓名： | 余江 杨齐民 宗容 蔡光卉 |
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| 作者单位： | 1. 云南大学信息与电子科学系,昆明,650091
2. 昆明理工大学激光所,昆明,650091 |
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| 摘 要： | 介绍一种晶体管恒流全新触发连续固体激光器氪灯电源。先用一较高电压的辅助电源触发氪灯进入辉光放电 ,然后接通主电源 ,通过控制电路使氪灯自动过渡到弧光放电。为使氪灯正常工作电流恒定 ,光强稳定 ,采用晶体管恒流电路控制氪灯电流 ,从而使整机电路简化
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| 关 键 词： | 固体激光器电源 氪灯触发系统 晶体管恒流 |
A power Supply of Continuous Solid Laser Krypton Lamp Using a New Touching off System and Transistor Constant Current Circuit |
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| Yu Jiang,Yang Qimin,Zong Rong,Cai Guanghui.A power Supply of Continuous Solid Laser Krypton Lamp Using a New Touching off System and Transistor Constant Current Circuit[J].Applied Laser,2000,20(5):225-227. |
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| Authors: | Yu Jiang Yang Qimin Zong Rong Cai Guanghui |
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| Abstract: | A power supply of continuous solid laser krypton lamp using a new touching off system and transistor constant current circuit is proposed. A higher voltage accessory power supply is used to touch off krpton lamp to glow discharge. Then the main power supply is switched on and a control circuit is used to get krypton lamp to arc discharge automatically. The krypton lamp gets a constant working current and a constant light intense by a transistor constant current circuit, which is simplified the circuits of whole power supply. |
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| Keywords: | power supply of solid laser touching off system of krypton lamp transistor constant current |
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