J. Phys. IV France 11 (2001) Pr2-365-Pr2-368
Dramatic enhancement of the high-order harmonic generation by using either dipole media or a double multiquantum resonanceE. Oks1 and V.P. Gavrilenko2
1 Physics Department, Auburn University, Auburn, AL 36849-5311, U.S.A.
2 Center for Surface and Vacuum Research, Andrejevskaja Nab. 2, Moscow 117334, Russia
We show analytically a dramatic enhancement of the High-order Harmonic Generation (HHG) either by quantum systems possessing Permanent Dipole Moments (PDMs), such as atoms/molecules placed in a static electric field, or by conventional, non-PDMs systems under a double multiquantum resonance.
© EDP Sciences 2001