| 同时重复频率激光脉宽和能量的实时测试系统 |
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| 引用本文： | 包国玉 陆建. 同时重复频率激光脉宽和能量的实时测试系统[J]. 光电子．激光, 1999, 10(5): 434-436 |
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| 作者姓名： | 包国玉 陆建 |
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| 作者单位： | 南京理工大学应用物理系!南京210094 |
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| 摘 要： | 本文提出了用一套数字存储示波器和ＰＩＮ光电二极管组成的测试系统的设计思想，维而以６频率为２０ＨＺ的激光脉冲为例提供了设计方案。该系统能同时测量重复频率为２０ＨＺ的激光脉冲的脉宽和能量。在有效地解决光电信转换、数据传输及数据处理等技术问题的基础上，可同时实时测试更高重频率的序列激光脉冲宽度和单脉冲能量值。
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| 关 键 词： | 高重复频率 脉冲激光能量 脉宽 测量 |
Design of Real time Measuring System of Pulse Width and Energy of Repetition Rate Pulsed Laser |
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| Bao Guoyu Lu Jian Luo Bikai Ni Xiaowu. Design of Real time Measuring System of Pulse Width and Energy of Repetition Rate Pulsed Laser[J]. Journal of Optoelectronics·laser, 1999, 10(5): 434-436 |
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| Authors: | Bao Guoyu Lu Jian Luo Bikai Ni Xiaowu |
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| Abstract: | In this paper we advanced a design idea about a real time measuring system which composed of an oscillograph and PIN photoelectric cell detector,using this system pulse width and energy of high repetition rate pulsed laser can be measured simultaneously.Also this system solves some technical problems effectively,such as transform of photoelectric signal,data processing and transmission.Thus,we can obtain pulse width and energy of every laser pulse in the sequenced laser pulses of 20 Hz repetition rate pulsed laser. |
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| Keywords: | high repetition energy of pulsed laser pulse width measurement |
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