Sammanfattning
High harmonic radiation spectra up to 19th order in alkali metal vapors excited by an intense, picosecond mid-infrared (3 -4 mu m) laser are reported and compared to theory. The strong-field dynamics in the alkali metal atoms exhibit significant differences from all previously studied systems due to the strong coupling between their ground and first excited states.
Originalspråk | engelska |
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Sidor (från-till) | 5270-5273 |
Tidskrift | Physical Review Letters |
Volym | 83 |
Nummer | 25 |
DOI | |
Status | Published - 1999 |
Ämnesklassifikation (UKÄ)
- Atom- och molekylfysik och optik