Tunable ultraviolet source from fifth and seventh harmonic generated by mid-infrared pulses filamentation in air

Chunmei Zhang*, Jianliang Wang, Xiaowei Chen, Yuxin Leng, Ruxin Li, Zhizhan Xu

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

4 引用 (Scopus)

摘要

The seventh harmonic generation by tunable mid-infrared femtosecond pulses filamentation in air is observed first time. Pumped by a focused mid-infrared pulses, which pulse duration is ∼50 fs and wavelength is tunable from 1300 to 2000 nm, the tunable region of the fifth and seventh harmonic generation can cover the near ultraviolet region from 180 to 400 nm.

源语言英语
页(从-至)1793-1795
页数3
期刊Laser Physics
19
8
DOI
出版状态已出版 - 8月 2009
已对外发布

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