Long focusing range and self-healing Bessel vortex beam generator: publisher ’ s note

This publisher ’ s note contains corrections to Opt. Lett.45, 2580 (2020).OPLEDP0146-959210.1364/OL.391232

Source: Optics Letters - May 26, 2020 Category: Physics Authors: Zhi-Yong Hu Zhen-Nan Tian Hua Fan Jian-Guan Hua Meng-Dan Qian Qi-Dai Chen Hong-Bo Sun Source Type: research