Figure 5 | Scientific Reports

Figure 5

From: Six-pack holography for dynamic profiling of thick and extended objects by simultaneous three-wavelength phase unwrapping with doubled field of view

Figure 5

Six-pack hologram and corresponding spatial frequency power spectrum. (a) Six-pack hologram of microchannel. Inlay is magnified 20× to show fringes. (b) Spatial frequency power spectrum of (a) with CC term crop windows. R1, G1, B1: crop windows of 692, 532, and 490 nm wavelengths respectively, for left FOV. R2, G2, B2: crop windows of 692, 532, and 490 nm wavelengths respectively, for right FOV.

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