[1] Sharma M P,et al. Dynamics of population of a four-level atom due to one-and three-photon processes [J].Phys. Rev. A,1984,29: 3264.

[2] Takashi N,Lambropoulos P. Manipulation of the line shape and final products of autoionization through the phase of the electric fields [J].Phys. Rev. Lett.,1993,70: 1081.

[3] Bergmann K,et al. Coherent population transfer among quantum states of atoms and molecules [J].Rev. Mod. Phys.,1998,70: 1003-1025.

[4] Szczepan C,Gibson G N. Adiabatic climbing of vibrational ladders using Raman transitions with a chirped pump laser [J].Phys. Rev. A,1995,52: 83417-83420.

[5] Szczepan C,et al. Efficient molecular dissociation by a chirped ultrashort infrared laser pulse [J].Phys. Rev. Lett.,1990,65: 2355-2358.

[6] Broers B,et al. Efficient population transfer in a three-level ladder system by frequency-swept ultrashort laser pulses [J].Phys. Rev. Lett.,1992,69: 2062-2065.

[8] Liu Bo,Ning Xijing. Scheme for multistep resonance photoionization of atoms [J].Phys. Rev. A,2001,64:013401.

[9] Goswani D. Laser phase modulation approaches towards ensemble quantum computing [J].Phys. Rev. Lett.,2002,88: 177901.

[10] Scully M O. Quantum Optics [M].Cambridge Press,1997.