CEA-Leti Combines Integrated Optics and Holography in Novel Lens-Free, Augmented Reality Technology

Leti, an institute of CEA-Tech, has developed a novel retinal-projection concept for augmented reality (AR) uses based on a combination of integrated optics and holography. The lens-free optical system... Read more »

Machine learning helps improving photonic applications

IMAGE: The computer system simulation demonstrates how the electro-magnetic field is dispersed in the silicon layer with hole pattern after excitation with a laser. Here, stripes with regional field... Read more »

New photonic chip promises more robust quantum computers

IMAGE: ResearchersDr Alberto Peruzzo (left), Mr Jean-LucTambasco and Dr RobertChapman view more  Credit: Photo by RMIT/CQC2T. Scientists have actually established a topological photonic chip to procedure quantum info, guaranteeing... Read more »

Researchers move closer to completely optical artificial neural network

IMAGE: Researchers have actually revealed a neural network can be trained utilizing an optical circuit (blue rectangular shape in the illustration). In the complete network there would be numerous... Read more »

How smart technology gadgets can avoid speed limits

IMAGE: Researchers at Chalmers University of Technology have actually found why there is a speed limitation on how quick the homes of light can be altered with the aid... Read more »

The photoelectric effect in stereo

IMAGE: Depending on whether the electron is close to the oxygen or to the carbon atom, the laser pulse will eject it basically rapidly. That distinction can now be... Read more »

Squeezing light at the nanoscale

IMAGE: Nano- discs serve as micro-resonators, trapping infrared photons and creating polaritons. When lit up with infrared light, the discs focus light in a volume countless times smaller sized... Read more »

Transparent, conductive films promising for developing flexible screens

IMAGE: The scientists utilized a method called colloidal lithography to produce a silver nanopattern that carries out electrical power while letting light through the holes. The brand-new transparent electrode... Read more »

Phononic SEIRA — enhancing light-molecule interactions via crystal lattice vibrations

IMAGE: This is an illustration of the interaction in between molecular vibrations and phonon polaritons in a boron nitride nanoresonator. view more  Credit: (credit: Ella Maru Studio, Inc.) The... Read more »

Cleaning nanowires to get out more light

A method for decreasing the loss of light at the surface area of semiconductor nanostructures has actually been shown by researchers at KAUST. Some products can effectively transform the... Read more »