Fig. 5: Advanced optical technique assisting structured light multiplexing. | Light: Science & Applications

Fig. 5: Advanced optical technique assisting structured light multiplexing.

From: Towards higher-dimensional structured light

Fig. 5

a A perfect optical system and an aberrated system, as well as vectorial-AO-enhanced optical system. b Electrically tunable disclination line—visualisation of the movement of different topological defect states under different control voltages. c Metasurface-based techniques for complex beam multiplexing

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