TY - JOUR AU - Luttmann, Martin AU - Vimal, Mekha AU - Guer, Matthieu AU - Hergott, Jean-François AU - Khoury, Antonio Z. AU - Hernández García, Carlos AU - Pisanty, Emilio AU - Ruchon, Thierry PY - 2023 UR - http://hdl.handle.net/10366/156219 AB - [EN]Symmetries and conservation laws of energy, linear momentum, and angular momentum play a central role in nonlinear optics. Recently, paraxial light fields with nontrivial topology have been attracting a keen interest. Despite not being eigenstates... LA - eng PB - American Association for the Advancement of Science [Society Publisher] TI - Nonlinear up-conversion of a polarization Möbius strip with half-integer optical angular momentum. T2 - Science Advances VL - 9 ER -