Self-referenced spectral interferometry for ultrashort infrared pulse characterization

We demonstrate for the first time (to our knowledge) characterization of ultrashort IR pulses by self-referenced spectral interferometry. Both sub-55-fs pulses from 1.4 μm to 2 μm and broadband 2.5-cycle pulses at 1.65 μm (13 fs FWHM) are characterized.

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Bibliographic Details
Published inOptics letters Vol. 37; no. 14; p. 2892
Main Authors Trisorio, A, Grabielle, S, Divall, M, Forget, N, Hauri, C P
Format Journal Article
LanguageEnglish
Published United States 15.07.2012
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Summary:We demonstrate for the first time (to our knowledge) characterization of ultrashort IR pulses by self-referenced spectral interferometry. Both sub-55-fs pulses from 1.4 μm to 2 μm and broadband 2.5-cycle pulses at 1.65 μm (13 fs FWHM) are characterized.
ISSN:1539-4794
DOI:10.1364/OL.37.002892