called a transmission hologram, as it requires a laser light to illuminate the holographic film from behind to recreate the scene. This contrasts with a white light reflection hologram ...

In a research paper published by Optica, the researchers behind the system revealed it combines artificial intelligence (AI) ...

While traditional 3D printers work by depositing layers of material, tomographic volumetric additive manufacturing (TVAM) ...

By combining AI with holographic encryption, scientists have developed an ultra-secure data protection system. Their method ...

Recently IEESpectrum reports some promising work using holographic imaging to generate nanoscale structures at record speed. Current stereolithography printers make use of UV laser scanned over ...

A team of Greek scientists has developed an innovative optical encryption system that promises unparalleled data security, ...

meaning you can see its holographic projections using air as the medium. Here's how it works. The machine uses a 1kHz pulse laser and sends the laser through a 3D scanner, which reflects and ...

A major driver for the development of holographic photopolymers was the concept of optically storing data in a 3D volume. The traditional approach to this problem was to spatially modulate a laser ...

While traditional 3D printers work by depositing layers of material, tomographic volumetric additive manufacturing (TVAM) involves shining laser light ...

In holographic storage, light from a coherent laser source is split into two beams, the signal (data-encoded) and reference beams. These two beams are recombined to overlap through the volume of ...