| Theory |
| 1) Numerical
solution of TDSE |
| -Single active electron
approximation |
|
|
| -grid |
|
| -Split operator
method for time propagation |
|
| 2) Strong
field approximation (SFA) |
|
|
|
| Neglect: -Coulomb
field on ionized electrons |
||
| -Depletion of ground state |
||
| -Other bound states |
||
| Dipole
transition moment |
| Laser-dressed
energy |