Self-referenced spectral interferometry for ultrashort infrared pulse characterization |
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| Authors: | A Trisorio S Grabielle M Divall N Forget C P Hauri |
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| Institution: | Paul Scherrer Institute, 5232 Villigen PSI, Switzerland. alexandre.trisorio@psi.ch |
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| Abstract: | 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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