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Fig. 12 | Nanoscale Research Letters

Fig. 12

From: Compact and Scalable Large Vortex Array Generation Using Azocarbazole Polymer and Digital Hologram Printing Technique

Fig. 12

Reconstructions captured from +1st order diffracted beams of multiplexed holograms. A \(6 \times 6\) optical vortex array consisting of topological charges \(l=-6,-12,-24\) a captured directly on a CCD sensor, b captured from a screen using a camera showing the 0th order and +1st diffracted beams. A \(10 \times 10\) optical vortex array consisting of topological charges \(l=-10\) c captured directly on a CCD sensor, d captured from a screen using a camera, showing the 0th order and +1st diffracted beams.(The white horizontal and vertical lines in the CCD images (a, c) are due to a tiled capture procedure adapted due to the CCD sensor area being smaller than the reconstructed vortex array size)

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