| 超短脉冲飞秒激光倍频的实验研究 |
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| 引用本文： | 宁丹.超短脉冲飞秒激光倍频的实验研究[J].哈尔滨师范大学自然科学学报,1996,12(4):38-40. |
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| 作者姓名： | 宁丹 |
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| 作者单位： | 通化师范学院 |
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| 摘 要： | 本文报道了超短脉冲激光倍频的实验研究，实验所用基频光为ＴＩ：ｓａｐｐｈｉｒｅ激光，波长７８０ｎｍ，脉冲宽度１００ｆｓ，非线性晶体为５×５×１０ｍｍＬＢＯ晶体，在基频光平均功率５０ｍＷ的条件下，得到了平均功率大于１０ｍＷ的倍频紫外激光输出，转换效率大于２０％。
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| 关 键 词： | 超短脉冲 激光 非线性光学 倍频光 |
THE SECOND-HARMONIC GENERATION OF FEMTOSECOND LASER PULSE |
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| Ning Dan.THE SECOND-HARMONIC GENERATION OF FEMTOSECOND LASER PULSE[J].Natural Science Journal of Harbin Normal University,1996,12(4):38-40. |
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| Authors: | Ning Dan |
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| Institution: | Tonghua Teacher's College |
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| Abstract: | n this paper we report the experiment of double--frequency of femtosecond laser pulse.Using the LBO CryStal, we obtained the UV emission of 780 urn with the enop 0.1 InJ. Theaverage power is labber than 10 mw. The effidency is about 20% |
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| Keywords: | LBO Crystal Femtosecond laser pulse UV emission |
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