Third harmonic generation in plasma channels in air induced by intense femtosecond laser pulses

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	Third harmonic generation in plasma channels in air induced by intense femtosecond laser pulses
	Hao, ZQ ; Zhang, J ; Zhang, Z ; Xi, TT ; Zheng, ZY ; Yuan, XH ; Wang, ZH
	2005-07-01
发表期刊	ACTA PHYSICA SINICA
卷号	54 期号:7 页码:3173-3177
摘要	Strong third-order harmonic (TH) emission is observed from long plasma channels formed when intense femtosecond laser pulses propagate in air. The conversion efficiency between the fundamental wave and the TH emission is roughly constant over the length of the plasma channels. The divergence angle of the TH emission in the conical emission of the plasma channels is also investigated, which is in good agreement with calculations.
文章类型	Article
关键词	Third Harmonic Emission Plasma Channels
WOS标题词	Science & Technology ; Physical Sciences
收录类别	SCI ; EI
关键词[WOS]	CONTINUUM GENERATION ; CONICAL EMISSION ; X-RAYS ; PROPAGATION ; FILAMENTATION
语种	中文
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000230231700035
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/25114
专题	瞬态光学研究室
作者单位	1.Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China
推荐引用方式 GB/T 7714	Hao, ZQ,Zhang, J,Zhang, Z,et al. Third harmonic generation in plasma channels in air induced by intense femtosecond laser pulses[J]. ACTA PHYSICA SINICA,2005,54(7):3173-3177.
APA	Hao, ZQ.,Zhang, J.,Zhang, Z.,Xi, TT.,Zheng, ZY.,...&Wang, ZH.(2005).Third harmonic generation in plasma channels in air induced by intense femtosecond laser pulses.ACTA PHYSICA SINICA,54(7),3173-3177.
MLA	Hao, ZQ,et al."Third harmonic generation in plasma channels in air induced by intense femtosecond laser pulses".ACTA PHYSICA SINICA 54.7(2005):3173-3177.

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