International Journal of Optics / 2017 / Article / Fig 2

Research Article

Generation of Perfect Optical Vortices by Using a Transmission Liquid Crystal Spatial Light Modulator

Figure 2

(a) and (c) Theoretical line intensity profiles along the vortex centers of POVs with topological charges and , generated with [mm] and [mm], respectively. (b) and (d) Gaussian function and Bessel-modified functions for the topological charges versus radial distance; (b) and (d) were generated using [mm] and [mm], respectively. In (c) and (d), curves are a little bit different and cannot be distinguished by eye.
(a)
(b)
(c)
(d)

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.