High-order harmonics generation under quasi-phase matched conditions in silver, boron, and silver sulfide plasmas of different configurations

doi:10.1063/1.5089223

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	High-order harmonics generation under quasi-phase matched conditions in silver, boron, and silver sulfide plasmas of different configurations
	R.A.Ganeev; G.S.Boltaev; V.V.Kim; P.V.Redkin; C.L.Guo
刊名	Journal of Applied Physics
	2019
卷号	125 期号:15 页码:6
关键词	Physics
ISSN号	0021-8979
DOI	10.1063/1.5089223
英文摘要	The application of advanced methods for high-order harmonics enhancement allows the formation of conditions for phase matching of the generated harmonics in different ranges of extreme ultraviolet. We demonstrate quasi-phase matching (QPM) of the high-order harmonics generated in the plasmas containing silver microparticles and atoms, and silver sulfide molecules. The groups of harmonics in the range of 30th to 40th orders at QPM conditions prevail over the lower orders of harmonics. In most cases, the lower-order harmonics disappeared from the generated spectra at QPM conditions. The 22x enhancement factor of QPM harmonics and the 3 x 10(-5) conversion efficiency for a maximally enhanced harmonic were demonstrated in the case of silver microparticle-contained plasma in the 47-67 eV energy range. Published under license by AIP Publishing.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/63381]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	R.A.Ganeev,G.S.Boltaev,V.V.Kim,et al. High-order harmonics generation under quasi-phase matched conditions in silver, boron, and silver sulfide plasmas of different configurations[J]. Journal of Applied Physics,2019,125(15):6.
APA	R.A.Ganeev,G.S.Boltaev,V.V.Kim,P.V.Redkin,&C.L.Guo.(2019).High-order harmonics generation under quasi-phase matched conditions in silver, boron, and silver sulfide plasmas of different configurations.Journal of Applied Physics,125(15),6.
MLA	R.A.Ganeev,et al."High-order harmonics generation under quasi-phase matched conditions in silver, boron, and silver sulfide plasmas of different configurations".Journal of Applied Physics 125.15(2019):6.