Ellipticity dependence of high-harmonic generation in solids originating from coupled intraband and interband dynamics
The mechanisms of high-order harmonic generation in bulk system and dilute gas are different. Here the authors use first-principle methods to explore the ellipticity dependence and control of the HHG in periodic solids by involving the interband and intraband dynamics in Si and MgO.
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2017-09-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-017-00764-5 |