Photoswitchable anapole metasurfaces

• Main Authors: Wang, Wenhao, Srivastava, Yogesh Kumar, Gupta, Manoj, Wang, Zhiming, Singh, Ranjan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Physics::Optics and light; Anapoles; Photoswitchable Metasurfaces
• Online Access: https://hdl.handle.net/10356/156116
• Institution: Nanyang Technological University

Nonradiating charge-current configurations have attracted attention in photonics for the efficient localization of the electromagnetic field. Anapole mode is a unique nonradiating state of light induced by the interference of electric and toroidal dipole that possesses rich physics with potential ap...