Generation of sub-3 fs pulses in the deep ultraviolet

Florentin Reiter, Ulrich Graf, Martin Schultze, Wolfgang Schweinberger, Hartmut Schröder, Nicholas Karpowicz, Abdallah Mohammed Azzeer, Reinhard Kienberger, Ferenc Krausz, Eleftherios Goulielmakis

Research output: Contribution to journalArticleResearchpeer-review

Abstract

We demonstrate generation and measurement of intense deep-ultraviolet light pulses with a duration of ∼2.8fs (FWHM of the intensity envelope) and a wavelength distribution between 230 and 290nm. They emerge via direct frequency upconversion of sub-4fs laser pulses of a carrier wavelength of ∼750nm focused into an Ne-filled, quasi-static gas cell. Dispersion-free, third-order autocorrelation measurements provide access to their temporal intensity profile.
Original languageEnglish
Pages (from-to)2248-2250
Number of pages3
JournalOptics letters
Volume35
Issue number13
DOIs
Publication statusPublished - 2010
Externally publishedYes

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pulses
wavelengths
ultraviolet radiation
autocorrelation
envelopes
profiles
cells
gases
lasers

Fields of Expertise

  • Advanced Materials Science

Cite this

Reiter, F., Graf, U., Schultze, M., Schweinberger, W., Schröder, H., Karpowicz, N., ... Goulielmakis, E. (2010). Generation of sub-3 fs pulses in the deep ultraviolet. Optics letters, 35(13), 2248-2250. https://doi.org/10.1364/OL.35.002248

Generation of sub-3 fs pulses in the deep ultraviolet. / Reiter, Florentin; Graf, Ulrich; Schultze, Martin; Schweinberger, Wolfgang; Schröder, Hartmut; Karpowicz, Nicholas; Azzeer, Abdallah Mohammed; Kienberger, Reinhard; Krausz, Ferenc; Goulielmakis, Eleftherios.

In: Optics letters, Vol. 35, No. 13, 2010, p. 2248-2250.

Research output: Contribution to journalArticleResearchpeer-review

Reiter, F, Graf, U, Schultze, M, Schweinberger, W, Schröder, H, Karpowicz, N, Azzeer, AM, Kienberger, R, Krausz, F & Goulielmakis, E 2010, 'Generation of sub-3 fs pulses in the deep ultraviolet' Optics letters, vol. 35, no. 13, pp. 2248-2250. https://doi.org/10.1364/OL.35.002248
Reiter F, Graf U, Schultze M, Schweinberger W, Schröder H, Karpowicz N et al. Generation of sub-3 fs pulses in the deep ultraviolet. Optics letters. 2010;35(13):2248-2250. https://doi.org/10.1364/OL.35.002248
Reiter, Florentin ; Graf, Ulrich ; Schultze, Martin ; Schweinberger, Wolfgang ; Schröder, Hartmut ; Karpowicz, Nicholas ; Azzeer, Abdallah Mohammed ; Kienberger, Reinhard ; Krausz, Ferenc ; Goulielmakis, Eleftherios. / Generation of sub-3 fs pulses in the deep ultraviolet. In: Optics letters. 2010 ; Vol. 35, No. 13. pp. 2248-2250.
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AU - Karpowicz, Nicholas

AU - Azzeer, Abdallah Mohammed

AU - Kienberger, Reinhard

AU - Krausz, Ferenc

AU - Goulielmakis, Eleftherios

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AB - We demonstrate generation and measurement of intense deep-ultraviolet light pulses with a duration of ∼2.8fs (FWHM of the intensity envelope) and a wavelength distribution between 230 and 290nm. They emerge via direct frequency upconversion of sub-4fs laser pulses of a carrier wavelength of ∼750nm focused into an Ne-filled, quasi-static gas cell. Dispersion-free, third-order autocorrelation measurements provide access to their temporal intensity profile.

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