Fig. 5: Design principles of binary OAM-selective holograms and OAM-multiplexed holograms for temporal multiplexing.

a Design approach for a binary OAM-selective hologram. b Flowchart of generating binary OAM-multiplexed holograms.

a Design approach for a binary OAM-selective hologram. b Flowchart of generating binary OAM-multiplexed holograms.