| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10726873 | Physics Letters A | 2012 | 8 Pages |
Abstract
⺠Simulating the HHG process irradiated from a model He+ ion in a two-color field. ⺠Preparing the initial active electronic state in the 1s and 2s superposition state. ⺠Finding the optimized chirp parameter of β=0.3 for the fundamental field. ⺠Observing the intensity enhancement in HHG with more than 6 orders of magnitude improvement. ⺠Generating a 34 as isolated attosecond pulse with similar intensity enhancement.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Liqiang Feng, Tianshu Chu,