Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1866474 | Physics Letters A | 2007 | 5 Pages |
Abstract
Using a ω–3ωω–3ω combination scenario, we investigate the absolute phase control of the spectra effects for ultrashort laser pulses propagating in a two-level medium. It is found that the higher spectral components can be controlled by the absolute phases. In particular, different absolute phase combinations can lead to the buildup or split of the even harmonics.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Keyu Xia, Yueping Niu, Chunfang Li, Shangqing Gong,