Fig. 2. OPD and the intensity value of the reconstructed amplitude image. (a) hologram created by 630 nm LED; (b) expanded hologram image; (c) profiles along the line in (b); (d) intensity value of the reconstructed amplitude image with OPD.

New Phys.: Sae Mulli 2024;74:1278~1284 https://doi.org/10.3938/NPSM.74.1278

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