Diffraction-free distance enhancement of Bessel beams based on spatial domain phase modulation

Bessel beams have garnered significant interest due to their unique diffraction-free properties and extensive potential applications. In ...

Source: Journal of the Optical Society of America B - October 23, 2023 Category: Physics Authors: Chengming Lyu Yiqi Zhang Milivoj R. Beli ć Yongdong Li Yongfeng Kang Source Type: research