Abstract
Optical modulation of high-harmonics generation in solids enables the detection of material properties, such as the band structure, and promising new applications, such as super-resolution imaging in semiconductors. Various recent studies have shown optical modulation of high-harmonics generation in solids, in particular, suppression of high-harmonics generation has been observed by synchronized or delayed multipulse sequences. Here we provide an overview of the underlying mechanisms attributed to this suppression and provide a perspective on the challenges and opportunities regarding these mechanisms. All-optical control of high-harmonic generation allows for femtosecond, and in the future possibly subfemtosecond, switching, which has numerous possible applications: These range from super-resolution microscopy to nanoscale controlled chemistry and highly tunable nonlinear light sources.
| Original language | English |
|---|---|
| Pages (from-to) | 1832-1843 |
| Number of pages | 12 |
| Journal | ACS Photonics |
| Volume | 11 |
| Issue number | 5 |
| Early online date | 24 Apr 2024 |
| DOIs | |
| Publication status | Published - 15 May 2024 |
Bibliographical note
Publisher Copyright:© 2024 The Authors. Published by American Chemical Society.
Funding
| Funders | Funder number |
|---|---|
| Toeslag voor Topconsortia voor Kennis en Innovatie | |
| Ministerie van Economische Zaken en Klimaat | |
| European Research Council | |
| Universiteit van Amsterdam | |
| European Union’s Horizon Europe research and innovation program | 101041819, 18703 |
| European Commission | 101041819 |
| ???publication-publication-funding-organisation-not-added??? | 434-09-033, VI.Vidi.223.133 |
Keywords
- attosecond science
- condensed matter
- emission control
- high-harmonic generation
- insulator-to-metal transition
- ultrafast dynamics
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