Modifying angular and polarization selection rules of high-order harmonics by controlling electron trajectories in k-space
High harmonic generation from solids is an interesting and growing field of research. Here the authors explore HHG from GaSe sample driven by two-color fields and find that controlling electron trajectories in a band structure enable to modify the angular and polarization selection rules of HHG.
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| Main Authors: | , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2020
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| Subjects: | |
| Online Access: | https://doaj.org/article/21d3a961d8504631955e3a1f1fef88e0 |
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