Figure 4: Nanometric Sb2Te3 thin film holograms and reconstructed images. | Nature Communications

Figure 4: Nanometric Sb2Te3 thin film holograms and reconstructed images.

From: Nanometric holograms based on a topological insulator material

Figure 4

(a) Original image of the dinosaur object. Note: this figure is not included under the article CC BY licence; Indominus Rex image is reproduced with permission from the publisher Comingsoon.net and copyright owner Universal Studios. (b,c) SEM images of the laser printed hologram patterns. The scale bar is 50 μm for b and 10 μm for c, respectively. (df) Holographic images captured by illuminating the nanometric holograms using 445, 532 and 632 nm continuous wavelaser beams. Scale bars for df are 1 mm.

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