| Download | - View accepted manuscript: Attosecond spectral shearing interferometry (PDF, 600 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevLett.90.073902 |
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| Author | Search for: Quéré, F.1; Search for: Itatani, J.1; Search for: Yudin, G. L.1; Search for: Corkum, P. B.1 |
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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 | We show that the complete characterization of arbitrarily short isolated attosecond x-ray pulses can be achieved by applying spectral shearing interferometry to photoelectron wave packets. These wave packets are coherently produced through the photoionization of atoms by two time-delayed replicas of the x-ray pulse, and are shifted in energy with respect to each other by simultaneously applying a strong laser field. The x-ray pulse is reconstructed with the algorithm developed for optical pulses, which requires no knowledge of ionization physics. Using a 800-nm shearing field, x-ray pulses shorter than ~400 asec can be fully characterized. |
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| Publication date | 2003-02-21 |
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| In | |
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| Language | English |
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| NPARC number | 12328873 |
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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 | a3075ae1-5284-435e-a8ba-10d4ac3ca54d |
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| Record created | 2009-09-10 |
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| Record modified | 2020-04-02 |
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