Lim, Soon Wei Daniel ParK, Joon-Suh Meretska, Maryna L. Dorrah, Ahmed H. Capasso, Federico 2024-01-12T04:08:35Z 2024-01-12T04:08:35Z 2022-09-18 2021 2160-9020 https://pubs.kist.re.kr/handle/201004/77779 Beyond one-dimensional optical singularity topologies, we demonstrate zerodimensional (point) and two-dimensional (sheet) singularities. We engineer phase and polarization sheet singularities through inverse-design, by maximizing the field phase gradient, and demonstrate metasurface-enabled realizations of each. (C) 2021 The Author(s) English IEEE Structuring phase and polarization singularity sheets in 2D Conference 2 Conference on Lasers and Electro-Optics (CLEO) Conference on Lasers and Electro-Optics (CLEO) US ELECTR NETWORK 2021-05-09 2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) 000831479800400