| 高功率YAG激光在生理盐水中产生微等离子体的研究 |
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| 引用本文： | 陆建,倪晓武,贺安之. 高功率YAG激光在生理盐水中产生微等离子体的研究[J]. 中国激光, 1994, 21(2): 110-113 |
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| 作者姓名： | 陆建 倪晓武 贺安之 |
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| 作者单位： | 南京理工大学应用物理系 |
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| 摘 要： | 利用光学阴影探测方法研究了调Ｑ－ＹＡＧ脉冲激光在生理盐水光学击穿阈值附近诱导微等离子体和冲击波产生的过程，得到了微等离子体和冲击波随人射激光能量和延迟时间而变的系列光学阴影图，并且指出了冲击波的机械作用在脉冲激光眼科医疗中的影响。
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| 关 键 词： | 激光与组织相互作用，激光产生微等离子体，眼科学，激光应用 |
| 收稿时间： | 1993-03-22 |
Investigation of Microplasma in Physiological Saline Produced by a High-power YAG Laser |
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| Lu Jian,Ni Xiaowu, He Anzhi. Investigation of Microplasma in Physiological Saline Produced by a High-power YAG Laser[J]. Chinese Journal of Lasers, 1994, 21(2): 110-113 |
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| Authors: | Lu Jian Ni Xiaowu He Anzhi |
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| Abstract: | Microplasma and shock waves in the physiological saline produced by a Q switched pulse YAG laser with nearby optical breakdown threshold energy are investigatedby using optical shadowing exploring method, and a series of optical shadowgraphs ofmicroplasma and shock waves versus the incident laser energy and the delay time areobtained. Influence of mechanical action of shock waves for the high--POwer pulse laser onthe ophthalmic treatment is discussed. |
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| Keywords: | laser-tissue interaction laser producing microplasma ophthalmology laser application |
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