TY - JOUR AU - Canhota, Miguel AU - Silva, Francisco AU - Weigand Talavera, Rosa MarĂ­a AU - Crespo, Helder M. PY - 2017 DO - 10.1364/OL.42.003048 SN - 0146-9592 UR - https://hdl.handle.net/20.500.14352/18218 T2 - Optics letters AB - 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... LA - eng M2 - 3048 PB - Optical Soc Amer KW - Spectral phase interferometry KW - Electric-field reconstruction KW - Ultrashort laser-pulses KW - Simultaneous compression KW - Shearing interferometry KW - Generation KW - Retrieval TI - Inline self-diffraction dispersion-scan of over octave-spanning pulses in the single-cycle regime TY - journal article VL - 42 ER -