- The generation of harmonics from the interaction of an intense (I ≥ 1018 W cm-2) laser with a solid surface was discussed. At higher laser intensities, the modulation of the harmonic emission spectrum with a periodicity of two to four harmonics was observed. The results showed that the dynamics of the critical surface can be inferred from the shape of the harmonic spectrum.
- Physical Review Letters
- Publication date:
- Source identifiers:
- Local pid:
- Copyright date:
Dynamics of the critical surface in high-intensity laser-solid interactions: Modulation of the XUV harmonic spectra
If you are the owner of this record, you can report an update to it here: Report update to this record