| 利用集成光学调制器实现ICF固体激光驱动器中激光脉冲任意整形——Ⅰ.任意整形电脉冲发生器 |
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| 引用本文： | 王春,陈绍和,马忠林,许世忠,沈磊,邵宗书,蒋民华.利用集成光学调制器实现ICF固体激光驱动器中激光脉冲任意整形——Ⅰ.任意整形电脉冲发生器[J].量子电子学报,2001,18(5):411-415. |
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| 作者姓名： | 王春 陈绍和 马忠林 许世忠 沈磊 邵宗书 蒋民华 |
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| 作者单位： | 1. 山东大学
2. 中国科学院上海光学精密机械研究所 |
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| 基金项目： | 国家863-416基金;国家博士后科学基金资助. |
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| 摘 要： | 本文利用GaAs场效应晶体管电压控制电流和开关特性成功研制了任意整形电脉冲发生器，该整形电脉冲发生器的每个基元电路产生的基元电脉冲形状和宽度与加在栅极的触发信号相同，幅度由加在GsAs场效应晶体管上的负偏压决定，各基凶电路产生的用于叠加的基元电脉冲相互独立，使计算机控制栅极偏压进而控制整形电脉冲的形状成为可能。
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| 关 键 词： | ICF固体激光驱动器 场效应晶体管 集成光学 调制器 惯性约束核聚变 |
| 文章编号： | 1007-5461(2001)05-0411-05 |
| 收稿时间： | 2000/6/6 |
| 修稿时间： | 2000年6月6日 |
The Realization of the Arbitrary Shaping of the Laser Pulse by the Integrated
Optical Modulator in the ICF Solid-state Laser Driver
I. The Generator of Arbitrary Shaping Electrical Pulse |
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| Wang Chun, Chen Shaohe, Ma Zhonglin, Xu Shizhong, Shen Lei, Shao Zongshu, Jiang Minhua State Key Laboratory of Crystal Materials,Shandong University,Jinan.The Realization of the Arbitrary Shaping of the Laser Pulse by the Integrated
Optical Modulator in the ICF Solid-state Laser Driver
I. The Generator of Arbitrary Shaping Electrical Pulse[J].Chinese Journal of Quantum Electronics,2001,18(5):411-415. |
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| Authors: | Wang Chun Chen Shaohe Ma Zhonglin Xu Shizhong Shen Lei Shao Zongshu Jiang Minhua State Key Laboratory of Crystal Materials Shandong University Jinan |
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| Affiliation: | Wang Chun, Chen Shaohe, Ma Zhonglin, Xu Shizhong, Shen Lei, Shao Zongshu, Jiang Minhua State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100 , Shanghai Institute of Optics & Fine Mechanics,Academia Sinica,Shanghai 201800 |
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| Abstract: | In this paper, the generator of arbitrary shaping electrical pulse is realized successfully by using the voltage-controlled-current and on/off properties of GaAs field-effect transistor (FET). The waveform of the generated basic electrical pulse is the same as the trigger pulse, and the amplitude is dependent on the minus bias voltage. Each generated basic electrical pulse of all the basic circuits is independent on another, and this will make the computer-controlled arbitrary shaping electrical pulse generator possible. |
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| Keywords: | the generator of arbitrary shaping electrical pulse ICF solid-state laser driver GaAs field-effect transistor (FET) basic circuit |
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