RT Journal Article T1 Characterization of the polarization state of few-cycle laser pulses using d-scan: D-TURTLE A1 Pérez Benito, Óscar A1 Weigand Talavera, Rosa María AB We characterize the polarization state of few-femtosecond laser pulses by implementing the dispersion scan technique in combination with the tomographic ultrafast retrieval of transverse light E-fields procedure (DTURTLE). We demonstrate, both numerically and experimentally, that D-TURTLE unambiguously identifies the pulse ellipticity, its handedness and which polarization component travels ahead. Given the robustness of this technique, and its self-referenced and in -line nature, D-TURTLE can be extremely useful to characterize polarized few-cycle laser pulses. PB Elsevier SN 0030-3992 YR 2024 FD 2024-12 LK https://hdl.handle.net/20.500.14352/113574 UL https://hdl.handle.net/20.500.14352/113574 LA eng NO Ó. Pérez-Benito, R. Weigand, Characterization of the polarization state of few-cycle laser pulses using d-scan: D-TURTLE, Optics & Laser Technology 179 (2024) 111273. https://doi.org/10.1016/j.optlastec.2024.111273. NO CT63/19-CT64/19 NO Ministerio de Ciencia e Innovación (España) NO Agencia Estatal de Investigación (España) NO Universidad Complutense de Madrid DS Docta Complutense RD 10 abr 2025