Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
Featured Showcases
Laser World of Photonics Showcase
News
Menu
Holographic effect is achieved by engraving hoels on a hundred 200 nm layers.
The holographic effect is achieved by engraving hoels on a hundred 200 nm layers featuring angular disparities. © CEA-Leti.
© 2025 SPIE Europe
Top of Page