Laser-Induced Continuum Structure of NO Molecules in Two-Colour Femtosecond Pulsed Laser Fields
WANG Sen-Ming, YUAN Kai-Jun, CONG Shu-Lin
Department of Physics, Dalian University of Technology, Dalian 116024
Laser-Induced Continuum Structure of NO Molecules in Two-Colour Femtosecond Pulsed Laser Fields
WANG Sen-Ming;YUAN Kai-Jun;CONG Shu-Lin
Department of Physics, Dalian University of Technology, Dalian 116024
关键词 ：
33.80.Eh ,
42.50.Hz ,
82.53.Kp
Abstract ： The method of quantum wave packet dynamics is used to study the multiphoton ionization of NO molecules via a two-photon Raman coupling and a laser-induced continuum structure (LICS) state in two-colour strong femtosecond pulsed laser fields. Time-and energy-resolved photoelectron energy spectra are calculated for describing three photoionization channels. The population transfers through the LICS and the Raman coupling passages are discussed.
Key words ：
33.80.Eh
42.50.Hz
82.53.Kp
出版日期: 2006-01-01
:
33.80.Eh
(Autoionization, photoionization, and photodetachment)
42.50.Hz
(Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift)
82.53.Kp
(Coherent spectroscopy of atoms and molecules)
引用本文:
WANG Sen-Ming;YUAN Kai-Jun;CONG Shu-Lin. Laser-Induced Continuum Structure of NO Molecules in Two-Colour Femtosecond Pulsed Laser Fields[J]. 中国物理快报, 2006, 23(1): 87-90.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I1/87
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2006, Vol. 23 
