Skip to main content
Fig. 5 | PhotoniX

Fig. 5

From: Multi-vortex laser enabling spatial and temporal encoding

Fig. 5

Spatial encoding of the multi-vortex laser for data transmission. a Schematic of data transmission by spatial encoding of the multi-vortex laser. DMD: digital micromirror device. b Measured patterns of the multi-vortex laser encoded by DMD and the corresponding hexadecimal codes. c Measured data transmission results for image transfer using spatial encoding of the multi-vortex laser

Back to article page