Visible, femtosecond, high power, ultra-broadband noncollinear optical parametric oscillator (VIS-NOPO)Robin Mevert, Yuliya Binhammer, Christian M. Dietrich, José R. Cardoso de Andrade, Luise Beichert, Thomas Binhammer, Jintao Fan and Uwe MorgnerEPJ Web Conf., 267 (2022) 01016DOI: https://doi.org/10.1051/epjconf/202226701016