Influence of three-photon absorption on Mid-infrared cross-phase modulation in silicon-on-sapphire waveguides

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Influence of three-photon absorption on Mid-infrared cross-phase modulation in silicon-on-sapphire waveguides
	Wang, Zhaolu1 ; Liu, Hongjun 1; Huang, Nan1 ; Sun, Qibing1 ; Wen, Jin 1; Li, Xuefeng 2
刊名	optics express
	2013-01-28
卷号	21 期号:2 页码:1840-1848
ISSN号	1094-4087
产权排序	1
合作状况	国内
英文摘要	the influence of three-photon absorption (3pa) on cross-phase modulation (xpm) effect in the mid-infrared (ir) region is theoretically investigated in silicon-on-sapphire (sos) waveguides. it is found that the 3pa-induced nonlinear losses in the sos waveguide will be considerable for the pulse propagation in the wavelength region of 2300 nm-3300 nm when the pump peak intensity is high enough. for the xpm process, the 3pa and 3pa-induced free-carrier effects can affect the spectrum and temporal profiles of the pump and signal pulses for sufficiently high pump peak intensities. moreover, the xpm-induced frequency shift of signal spectrum is also discussed with different pump peak intensities, and the xpm-induced blue and red shifts are reduced due to 3pa. (c) 2013 optical society of america
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	nonlinear polarization rotation ; wavelength conversion ; supercontinuum generation ; 2-photon absorption ; femtosecond pulses ; photonic wires ; dispersion ; compression ; impact
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000315989500051
公开日期	2014-01-07
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/20970]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Xian Univ Post & Telecommun, Sch Sci, Xian 710121, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhaolu,Liu, Hongjun,Huang, Nan,et al. Influence of three-photon absorption on Mid-infrared cross-phase modulation in silicon-on-sapphire waveguides[J]. optics express,2013,21(2):1840-1848.
APA	Wang, Zhaolu,Liu, Hongjun,Huang, Nan,Sun, Qibing,Wen, Jin,&Li, Xuefeng.(2013).Influence of three-photon absorption on Mid-infrared cross-phase modulation in silicon-on-sapphire waveguides.optics express,21(2),1840-1848.
MLA	Wang, Zhaolu,et al."Influence of three-photon absorption on Mid-infrared cross-phase modulation in silicon-on-sapphire waveguides".optics express 21.2(2013):1840-1848.