| Autor: |
Camilo Granados, Ching-Ling Hsiao, Marcelo F. Ciappina, Khadga J. Karki |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Ultrafast Science, Vol 4 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2765-8791 |
| DOI: |
10.34133/ultrafastscience.0077 |
| Popis: |
Interferometric measurements of high harmonics induced by multiple laser fields represent a burgeoning field of research, offering prospects for optimized harmonic yield and enabling time- and space-resolved nonlinear spectroscopy. While most investigations have focused on controlling the time delay between pulses, our study introduces a novel approach. By manipulating an additional parameter—the phase difference between the fields—we unveil detailed insights into the physical mechanisms governing the ultrafast processes underlying high harmonic generation. Leveraging high harmonic 2-dimensional interferograms, our method facilitates the streamlined analysis of attosecond electron dynamics in complex molecules and solids, marking an important advancement in this rapidly evolving field. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
