Alonso, Benjamín http://orcid.org/0000-0002-7649-1390
Torres-Peiró, Salvador http://orcid.org/0000-0003-3688-7232
Romero, Rosa http://orcid.org/0000-0001-8192-4472
Guerreiro, Paulo T. http://orcid.org/0000-0003-4276-8846
Almagro-Ruiz, Azahara http://orcid.org/0000-0002-0345-277X
Muñoz-Marco, Héctor
Pérez-Millán, Pere http://orcid.org/0000-0002-5872-8278
Crespo, Helder http://orcid.org/0000-0002-5716-7181
Article History
Received: 5 November 2019
Accepted: 31 March 2020
First Online: 29 April 2020
Competing interests
: B.A. declares co-authorship of a patent and past employment with SPH. R.R. declares personal financial interest and employment with SPH. P.T.G. declares employment with SPH. H.C. declares co-authorship of a patent and personal financial interest (as co-founder and shareholder) with SPH. S.T.P., A.A.R., H.M.M. and P.P.M. declare employment with FYLA. P.P.M. declares personal financial interest (as shareholder) with FYLA. Patent 1: Universidade do Porto; M. Miranda, H. Crespo, T. Fordell, C. Arnold, A. L’Huillier; WO2013054292A1; US9,397,463 B2, 19 July 2016; Granted in the USA; involving the dispersion scan technique. Patent 2: SPH and Universidad de Salamanca; B. Alonso, I. J. Sola, H. Crespo; WO2019003102A1; Published; involving the self-calibrating dispersion scan technique. SPH: Sphere Ultrafast Photonics, S.A. is a company that sells devices for the temporal measurement and compression of ultrashort laser pulses. FYLA: FYLA LASER SL is a company that sells fibre laser systems.