Person:
Weigand Talavera, Rosa María

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First Name
Rosa María
Last Name
Weigand Talavera
URI
https://hdl.handle.net/20.500.14352/75053
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Ciencias Físicas
Department
Óptica
Area
Optica
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Author: Canhota, Miguel ×

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    Dispersion-scan measurements of few-cycle pulses compressed with the multiplate continuum process
    (2017 Conference On Lasers and Electro-Optics Europe & European Quantum Electronics Conference (Cleo/Europe-Eqec), 2017) Canhota, Miguel; Weigand Talavera, Rosa María; Crespo, Helder M.
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    Inline self-diffraction dispersion-scan of over octave-spanning pulses in the single-cycle regime
    (Optics letters, 2017) Canhota, Miguel; Silva, Francisco; Weigand Talavera, Rosa María; Crespo, Helder M.
    We present an implementation of dispersion-scan based on self-diffraction (SD d-scan) and apply it to the measurement of over octave-spanning sub-4-fs pulses. The results are compared with second-harmonic generation (SHG) d-scan. The efficiency of the SD process is derived theoretically and compared with the spectral response retrieved by the d-scan algorithm. The new SD d-scan has a robust inline setup and enables measuring pulses with over-octave spectra, single-cycle durations, and wavelength ranges beyond those of SHG crystals, such as the ultraviolet and the deep-ultraviolet. (C) 2017 Optical Society of America.