| 双向泵浦钛宝石的四通放大器 |
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| 引用本文： | 黄小军,张树葵,王晓东,郭良福,唐军,曾小民. 双向泵浦钛宝石的四通放大器[J]. 强激光与粒子束, 1999, 11(6): 649-652 |
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| 作者姓名： | 黄小军 张树葵 王晓东 郭良福 唐军 曾小民 |
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| 作者单位： | 中物院核物理与化学研究所，高温高密度等离子体重点实验室，绵阳919-219信箱，621900 |
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| 摘 要： | 由多通放大器的理论计算了脉冲的放大特性，并进行了钛宝石的四程放大实验。当输入信号光为1mJ时，通过四程放大，获得了20mJ的脉冲输出。
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| 关 键 词： | 多通放大 钛宝石激光器 超短脉冲 双面泵浦 能流分布 |
| 文章编号： | 1001-4322(1999)06-0649-04 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 1999-05-19 |
FOUR-PASS AMPLIFIER OF OPTICAL PULSE IN DOUBLE-SIDE PUMPED Ti :SAPPHIRE |
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| HUANG Xiao-jun, ZHANG Shu-kui, WANG Xiao-dong,GUO Liang-fu, TANG jun, ZHENG Xiao-min. FOUR-PASS AMPLIFIER OF OPTICAL PULSE IN DOUBLE-SIDE PUMPED Ti :SAPPHIRE[J]. High Power Laser and Particle Beams, 1999, 11(6): 649-652 |
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| Authors: | HUANG Xiao-jun ZHANG Shu-kui WANG Xiao-dong GUO Liang-fu TANG jun ZHENG Xiao-min |
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| Abstract: | Although regenerative amplifier is one of the most used preamplifiers, a number of electro-optical elements are necessary for trapping and dumping the weak signal pulse, which limits the outputenergy. Based on the basic theory, the gain characteristics of the multi-pass amplifier is analyzed. A fourpass scheme is employed to carry out the multi-pass experiments which successfully yield 20mJ output energy. |
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| Keywords: | multi-pass amplifier Ti:S apphire laser ultra-short pulse double-side pumping fluence distribution |
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