Acta Optica Sinica, Volume. 21, Issue 8, 897(2001)
ω-2ω Two-Color Phase Control of Ionization: Comparison of Tunneling and Over-the-Barrier Regimes
For an atom under the action of ω 2ω two color fields, the phase effects of ionization process in different ionization regimes are investigated. The dependence of ionization possibility on relative phase is found in tunneling regime being a shape of "∩", while in the over the barrier regime being a shape of "∪". Our results demonstrate the possibility of phase control of ionization process by using two color fields.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. ω-2ω Two-Color Phase Control of Ionization: Comparison of Tunneling and Over-the-Barrier Regimes[J]. Acta Optica Sinica, 2001, 21(8): 897