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. 2024 Aug 6;15:6691. doi: 10.1038/s41467-024-50923-8

Fig. 2. SCL experiments to demonstrate the patternability of chemical reactions using holograms.

Fig. 2

a SCL setup including a DSLR camera capturing top view of the luminol solution surface. b1–e1 Captured luminol illumination patterns. b2–e2 Corresponding theoretical acoustic pressure map at the target plane. Acoustic parameters used in (b) are OD = 25 mm, f0 = 2.24 MHz, DC = 100%, P = 15 W, in (c) are OD = 35 mm, f0 = 1.86 MHz, DC = 100%, P = 20 W, and in (d, e) are OD = 50 mm, f0 = 2.28 MHz, DC = 100%, P = 25 W.