摘要
通过数值求解含时Ｓｃｈｒｏｄｉｎｇｅｒ方程，给出了强激光场中原子的量子电离几率，数值计算了脉冲延迟对原子光电离过程的控制。
In this paper, we solve numerically the Schrdinger equation in which the Hamiltonian is time dependent. We calculate the quantum ionization probability of an atom subjected to a delayed two pulse optical field. The result shows the effect of controlling photoionization by adjusting the delay between the two optical pulses. In addition, the influence on the generation of higher order harmonics by the delay has also been observed.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1997年第3期247-250,共4页
Chinese Journal of Lasers
关键词
光电离
强激光
脉冲延迟
photoionization, intense laser, delay
