Abstract
We demonstrate vortex and anti-vortex nanolasers with the unity orbital angular momentum based on topological disclination states. The lasing modes with unique topological features are identified by measuring both polarization states and interference patterns.
© 2022 The Author(s)
PDF Article | Presentation VideoMore Like This
Ha-Reem Kim, Min-Soo Hwang, Daria Smirnova, Kwang-Yong Jeong, Yuri Kivshar, and Hong-Gyu Park
FTh4H.5 CLEO: QELS_Fundamental Science (CLEO:FS) 2021
Zhichan Hu, Domenico Bongiovanni, Ziteng Wang, Xiangdong Wang, Limin Song, Daohong Song, Yi Hu, Roberto Morandotti, Hrvoje Buljan, and Zhigang Chen
FM2B.3 CLEO: Fundamental Science (CLEO:FS) 2023
Alok Kumar Pandey, Alba de las Heras, Julio San Román, Javier Serrano, Elsa Baynard, Guillaume Dovillaire, Moana Pittman, Charles G. Durfee, Luis Plaja, Sophie Kazamias, Carlos Hernández-García, and Olivier Guilbaud
EF3A.6 Compact EUV & X-ray Light Sources (EUVXRAY) 2022