In this study, we demonstrate that a neural network can learn to perform phase recovery and holographic image reconstruction after appropriate training. This deep learning-based approach provides ...

Led by Alan Willner, an electrical engineering professor at USC, the team was able to improve upon existing twisted ... “phase holograms” to twist eight beams of light into a DNA-like helix.

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 ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. It’s taken a few years, but Light Field Lab ...

3D printing by painting with light beams on a vat of liquid plastic ... Recently IEESpectrum reports some promising work using holographic imaging to generate nanoscale structures at record ...