Discovery of huge Raman scattering at atomic point contact

IMAGE: Figure 1 (a) Illustration of the experiment. (b) Scanning electron micrograph of a Ag suggestion (top) and scanning tunneling microscopy image of the Si(111)-7×7 surface area. (c) Atomic point... Read more »

World’s first fiber-optic ultrasonic imaging probe for future nanoscale disease diagnostics

IMAGE: Concept art revealing the 3D mapping of tiny things by the phonon probe system. The optical fiber consists of a metal layer on its idea and jobs red laser... Read more »

Sorting out nanodiamonds with fluorescent centers

Scientists have actually established a technique to utilize lasers to manage the motion of nanodiamonds with fluorescent centers. Scientists have actually long been dealing with enhancing their capability to... Read more »

Looking at optical Fano resonances under a new light

IMAGE: Conventional Fano-resonant metasurfaces can just show light with a particular frequency, a planar wavefront, and direct polarization; the freshly proposed metasurfaces can be customized to be reflective to light... Read more »

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 »