Generation of super-resolved optical needle and multifocal
array using graphene oxide metalenses

In a new publication from Opto-Electronic Advances,
researchers led by Professor Baohua Jia at Swinburne University of
Technology, Victoria, Australia, Professor Cheng-Wei Qiu at
National University of Singapore, Singapore and Professor Tian Lan
at Beijing Institute of Technology, Beijing, China considered the
generation of super-resolved optical needle and multifocal array
using graphene oxide metalenses.