| 10～20ps紫外等离子体光探针 |
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| 引用本文： | 孟绍贤,谷忠民,张伟清,林康春,林尊琪,施阿英,王笑琴,沈小华.10～20ps紫外等离子体光探针[J].中国激光,1991,18(12):909-912. |
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| 作者姓名： | 孟绍贤 谷忠民 张伟清 林康春 林尊琪 施阿英 王笑琴 沈小华 |
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| 作者单位： | 中国科学院上海光机所 201800
(孟绍贤，谷忠民，张伟清，林康春，林尊琪，施阿英，王笑琴)，中国科学院上海光机所 201800(沈小华) |
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| 摘 要： | 我们将主激光分出一部分做为探测束,探测束经过KDP晶体倍频,然后用DMSO液体后向喇曼散射移频到630nm,最后经BBO晶体倍频,最终获得的探测束波长为315nm,脉冲宽度为10～20ps,脉冲能量大于0.2mJ。
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| 关 键 词： | 后向喇曼散射 紫外光探针 脉冲压缩 |
| 收稿时间： | 1989/10/13 |
10-20ps ultraviolet optical probe of plasmas |
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| Meng Shaoxian,Gu Zhongmin,Zhang Weiqing,Lin Kangchun,Lin Zunqi,Shi Aying,Wang Xiaoqin,Shen Xiaohua.10-20ps ultraviolet optical probe of plasmas[J].Chinese Journal of Lasers,1991,18(12):909-912. |
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| Authors: | Meng Shaoxian Gu Zhongmin Zhang Weiqing Lin Kangchun Lin Zunqi Shi Aying Wang Xiaoqin Shen Xiaohua |
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| Abstract: | A portion of the main beam was split off to form the probe beam. This beam was frequency doubled with a KDP crystal, frequency shifted to 630nm by backward Raman scattering in DMSO, and finally frequency doubled in a BBO crystal. The probe pulse wavelength was 3l5nm, pulse width 10-20ps, and pulse energy greater than 0.2mJ. |
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| Keywords: | backward Baman scattering ultrayiolet optical probe pulse compression |
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