TY - JOUR AU - Rego Cabezas, Laura AU - Dorney, Kevin M. AU - Brooks, Nathan J. AU - Nguyen, Quynh L. AU - Liao, Chen-Ting AU - San Román Álvarez de Lara, Julio AU - Couch, David E. AU - Liu, Allison AU - Pisanty, Emilio AU - Lewenstein, Maciej AU - Plaja Rustein, Luis AU - Kapteyn, Henry C. AU - Murnane, Margaret M. AU - Hernández García, Carlos PY - 2019 SN - 0036-8075 UR - http://hdl.handle.net/10366/146919 AB - Light fields carrying orbital angular momentum (OAM) provide powerful capabilities for applications in optical communications, microscopy, quantum optics, and microparticle manipulation. We introduce a property of light beams, manifested as a temporal... LA - eng TI - Generation of extreme-ultraviolet beams with time-varying orbital angular momentum DO - 10.1126/science.aaw9486 T2 - Science VL - 364 M2 - eaaw9486 ER -