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VISA Dove Hologram

VISA dove hologram reflects different colors. The VISA dove shown here is an embossed hologram that is mass produced at low cost. An embossed hologram is a microscopic surface relief pattern. Optically, it is essentially a reflective diffraction grating. Since the diffraction angle is wavelength-dependent, the hologram seems to shift its colors when illuminated by white light and observed from different angles.
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Titre:
VISA Dove Hologram
Légende: Voir la traduction automatique
VISA dove hologram reflects different colors. The VISA dove shown here is an embossed hologram that is mass produced at low cost. An embossed hologram is a microscopic surface relief pattern. Optically, it is essentially a reflective diffraction grating. Since the diffraction angle is wavelength-dependent, the hologram seems to shift its colors when illuminated by white light and observed from different angles.
Crédit:
Album / Science Source / GIPHOTOSTOCK
Autorisations:
Modèle: Non - Propriété: Non
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Taille de l'image:
3000 x 4500 px | 38.6 MB
Taille d'impression:
25.4 x 38.1 cm | 10.0 x 15.0 in (300 dpi)
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