High-brightness switchable multiwavelength remote laser in air

	High-brightness switchable multiwavelength remote laser in air
	Yao J.; Zeng B.; Xu H.; Li G.; Chu W.; Ni J.; Zhang H.; Chin S. L.; Cheng Y.; Xu Z.
	2011
发表期刊	Physical Review A - Atomic, Molecular, and Optical Physics
ISSN	10502947
卷号	84 期号:5
摘要	We demonstrate a harmonic-seeded switchable multiwavelength laser in air driven by intense midinfrared femtosecond laser pulses, in which population inversion occurs at an ultrafast time scale (i.e., less than 200 fs) owing to direct formation of excited molecular nitrogen ions by strong-field ionization of inner-valence electrons. The bright multiwavelength laser in air opens the perspective for remote detection of multiple pollutants based on nonlinear optical spectroscopy. 2011 American Physical Society.
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/34568
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yao J.,Zeng B.,Xu H.,et al. High-brightness switchable multiwavelength remote laser in air[J]. Physical Review A - Atomic, Molecular, and Optical Physics,2011,84(5).
APA	Yao J..,Zeng B..,Xu H..,Li G..,Chu W..,...&Xu Z..(2011).High-brightness switchable multiwavelength remote laser in air.Physical Review A - Atomic, Molecular, and Optical Physics,84(5).
MLA	Yao J.,et al."High-brightness switchable multiwavelength remote laser in air".Physical Review A - Atomic, Molecular, and Optical Physics 84.5(2011).