| 侧面预电离氟化氪激光器研制 |
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| 引用本文： | 宋影松 刘丰香. 侧面预电离氟化氪激光器研制[J]. 强激光与粒子束, 1994, 6(3): 465-468 |
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| 作者姓名： | 宋影松 刘丰香 |
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| 作者单位： | 西南核物理与化学研究所 |
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| 摘 要： | 采用侧面紫外火花隙自动预电离代替小极上小孔预电离，使放电泵浦氟化氪激光器的主放电均匀性大为改善。输出激光能量由１４０ｍＪ提高到２５０ｍＪ，增益区光能密度为２．３Ｊ／１，同时电极寿命和气体寿命也大为提高。
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| 关 键 词： | 预电离 辉光放电 氟化氪激光器 |
A 1/4 JKrF LASER WITH SIDE-PREIONIZATION |
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| Song yingsong,Liu Fengxiang,Wu Yuting,Chen Ji, Luan Yongping,Wang Peirong,Ji Kangning,Lu Chuanxin and Zhou Peizhang. A 1/4 JKrF LASER WITH SIDE-PREIONIZATION[J]. High Power Laser and Particle Beams, 1994, 6(3): 465-468 |
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| Authors: | Song yingsong Liu Fengxiang Wu Yuting Chen Ji Luan Yongping Wang Peirong Ji Kangning Lu Chuanxin Zhou Peizhang |
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| Abstract: | A discharge-pumped KrF laser is constructed.Preionization holes in the electrode surface are replaced by two raws of pins on the side of the electrode for ultraviolet autopreionlzation, resulting in a considerable improvement of main discharge uniformity and an increase of energy depletion. Laser output ranges from l40mJ to 25OmJ with the energy efficiency of 0.8%, and specific energy of2.3J/1.In addition,the lifetime of the gas and electrodes is also increased. |
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| Keywords: | Uv side-preionization hole-preionization glow discharge |
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