Journal article

Lateral shearing interferometry of high-harmonic wavefronts.

Abstract:: We present a technique for frequency-resolved wavefront characterization of high harmonics based on lateral shearing interferometry. Tilted replicas of the driving laser pulse are produced by a Mach-Zehnder interferometer, producing separate focii in the target. The interference of the resulting harmonics on a flat-field extreme ultraviolet spectrometer yields the spatial phase derivative. A comprehensive set of spatial profiles, resolved by harmonic order, validate the technique and reveal the interplay of single-atom and macroscopic effects.

Publication status:: Published

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APA Style

Austin, D. R., Witting, T., Arrell, C., Frank, F., Wyatt, A., Marangos, J., Tisch, J., Walmsley, I., & Tisch, J. (2011). Lateral shearing interferometry of high-harmonic wavefronts. Opt Lett, 36(10), 1746–1748.

MLA Style

Austin, D. R., et al. “Lateral Shearing Interferometry of High-Harmonic Wavefronts.” Opt Lett, vol. 36, no. 10, OSA, 2011, pp. 1746–48.

Chicago Style

Austin, DR, T Witting, C Arrell, F Frank, A Wyatt, J Marangos, J Tisch, I Walmsley, and J Tisch. 2011. “Lateral Shearing Interferometry of High-Harmonic Wavefronts.” Opt Lett 36 (10): 1746–48.
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Files:: Austin2011_OL_Lateralshearinginterferometry.pdf

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Publisher copy:: 10.1364/OL.36.001746

Authors

+ Austin, DR More by this author

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+ Witting, T More by this author

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+ Arrell, C More by this author

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+ Frank, F More by this author

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+ Wyatt, A More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Role:: Author

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Publisher:: OSA
Journal:: Opt Lett More from this journal
Volume:: 36
Issue:: 10
Pages:: 1746-1748
Publication date:: 2011-05-15
DOI:: 10.1364/OL.36.001746
EISSN:: 1539-4794
ISSN:: 0146-9592

Language:: English
Pubs id:: pubs:146749
UUID:: uuid:666217b9-4c89-4a25-89f2-68a12fb5993c
Local pid:: pubs:146749
Source identifiers:: 146749
Deposit date:: 2012-04-04

Terms of use

Copyright date:: 2011
Notes:: PubMed ID: 21593877

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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