| 脉冲YAG激光引爆点火药的干涉法实验研究 |
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| 引用本文： | 苗鹏程,阎大鹏,王海林,贺安之.脉冲YAG激光引爆点火药的干涉法实验研究[J].南京理工大学学报(自然科学版),1992(1). |
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| 作者姓名： | 苗鹏程 阎大鹏 王海林 贺安之 |
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| 作者单位： | 华东工学院应用物理系
(苗鹏程，阎大鹏，王海林)，华东工学院应用物理系(贺安之) |
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| 摘 要： | 介绍脉冲YAG激光引爆点火药的实验结果,如点火药在调Q和自由振荡YAG激光脉冲作用下引爆或引燃的阈值。并采用大口径长程F-P干涉仪和外调制的脉冲激光光源及记录装置,获得了点火药爆轰场和燃烧场的干涉图,并定量计算了燃烧的温度分布。
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| 关 键 词： | 发射药 激光起爆 干涉测量法 |
Experimental Study of Pulsed YAG Laser for Igniting Detonating Powder by Interferometry |
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| Miao Pengcheng.Experimental Study of Pulsed YAG Laser for Igniting Detonating Powder by Interferometry[J].Journal of Nanjing University of Science and Technology(Nature Science),1992(1). |
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| Authors: | Miao Pengcheng |
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| Institution: | Miao Pengcheng Department of Applied Physics et al |
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| Abstract: | This peper describes the experimental results of pulsed YAGlaser for igniting detonating powder, for example the threshold of explosionand combustion of detonating powder in action of Q-swicth and free oscillationpulsed YAG laser. At the same time, a large aperture and long path F-P inter-ferometer, modulated pulsed laser and record device are used to obtaine the in-terferograms of explosion and combustion of detonating powder. The tempe-ruture distribution of combustion field is quantitatively calculated by computerfrom the interferogram of combustion. |
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| Keywords: | gun propellant laser initiation interferometry |
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