| Download | - View accepted manuscript: Revealing molecular structure and dynamics through high-order harmonic generation driven by mid-IR fields (PDF, 997 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevA.81.051802 |
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| Author | Search for: Torres, R.; Search for: Siegel, T.; Search for: Brugnera, L.; Search for: Procino, I.; Search for: Underwood, Jonathan G.; Search for: Altucci, C.; Search for: Velotta, R.; Search for: Springate, E.; Search for: Froud, C.; Search for: Turcu, I. C. E.; Search for: Patchkovskii, S.1; Search for: Ivanov, M. Yu; Search for: Smirnova, O.; Search for: Marangos, J. P. |
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| Affiliation | - National Research Council of Canada. NRC Steacie Institute for Molecular Sciences
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| Format | Text, Article |
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| Abstract | High-order harmonic generation (HHG) from molecules produces spectra that are modulated by interferences that encode both the static structure and the electron dynamics initiated by interaction with the laser field. Using a midinfrared (mid-IR) laser at 1300 nm, we are able to study the region of the harmonic spectrum containing such interferences in CO2 over a wide range of intensities. This allows for isolation and characterization of interferenceminima arising due to subcycle electronic dynamics triggered by the laser field, which had previously been identified but not systematically separated. Our experimental and theoretical results demonstrate important steps toward combining attosecond temporal and angstrom-scale spatial resolution in molecular HHG imaging. |
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| Publication date | 2010-05-18 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 17673498 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 7d9c13f6-fbd9-4fd7-9aa0-8cb4a41f19cd |
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| Record created | 2011-04-01 |
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| Record modified | 2020-04-17 |
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