Steingrube, D.S.; Vockerodt, T.; Schulz, E.; Morgner, U.; Kovačev, M.: Phase matching of high-order harmonics in a semi-infinite gas cell. In: Physical Review A 80 (2009), Nr. 4, 43819. DOI:
https://doi.org/10.1103/PhysRevA.80.043819
Zusammenfassung: |
Phase matching of high-order harmonic generation is investigated experimentally for various parameters in a semi-infinite gas-cell (SIGC) geometry. The optimized harmonic yield is identified using two different noble gases (Xe and He) and its parameter dependence is studied in a systematic way. Beside the straightforward setup of the SIGC, this geometry promises a high photon flux due to a large interaction region. Moreover, since the experimental parameters within this cell are known accurately, direct comparison to simulations is performed. Spectral splitting and blueshift of high-order harmonics are observed. © 2009 The American Physical Society.
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Lizenzbestimmungen: |
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Publikationstyp: |
Article |
Publikationsstatus: |
publishedVersion |
Erstveröffentlichung: |
2009 |
Schlagwörter (englisch): |
Blue shift, Experimental parameters, Gas cell, High order harmonic generation, High order harmonics, Interaction region, Noble gas, Parameter dependence, Photon flux, Semi-infinite, Spectral splitting, Cell membranes, Harmonic analysis, Helium, Phase matching, Xenon, Inert gases
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Fachliche Zuordnung (DDC): |
530 | Physik
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