By combining a 440-nanometer blue laser with large-amplitude modulation of the external magnetic field, they

A newly developed photonic neural network uses physical light transformations and multisynaptic optical paths to achieve higher classification accuracy than digital models, marking a major step forward in optical AI hardware

This research shows that photonic neural networks don’t need to follow the same rules as digital ones. By using the phys…

A team from Université Laval has designed a tiny optical chip capable of transmitting 1,000 gigabits per second while reducing energy consumption

Published in Nature Photonics, the innovation harnesses the power of light to transmit information. Unlike traditional s…

Using chirped laser pulses and a magnetic field, the physicists succeeded in controlling these optically inactive quasip…

This work marks a significant stepping-stone for future advances in computational imaging, optical sensing, and 3D optic…

The breakthrough, published in Nature Communications, centres on photonic crystal cavities, micron-scale structures that…

Dr. Sinha’s discovery provides a revolutionary structure towards integrating the principles of classical electromagnetis…

Three leading players in semiconductor research and development – the Leibniz-Institut für Kristallzüchtung (IKZ), the PVA TePla AG, and the Siltronic AG – are combining their expertise in a pioneering project to scale up aluminum nitride (AlN) crystal growth.

The project's focus on scaling AlN crystal diameters from 2 to 4 inches addresses a fundamental requirement for

Contrary to long-standing scientific belief, ICFO researchers have demonstrated that circularly polarized light can, in fact, generate high harmonics –provided that the light contains sufficiently strong fluctuations.

After working for months, they have theoretically shown that high harmonics can indeed re-emerge by introducing

Polarization is key for future technologies, from quantum computers to secure communication and

The effects described are made possible by the use of optical microcavity, which restricts the

Following design principles from their electronic counterparts, researchers working on these photonic topological insula…

By measuring properties of the photons leaking out of the cavity, researchers can

IBS CMSD visualizes real-time changes in light-sensitive nanomaterials, opening new frontiers in advanced materials research and analysis

The technique, called asynchronous and interferometric transient absorption spectroscopy, provides ultrafast measurement…

Using single-photon detectors, the researchers were able to determine whether one or no photons—individual quanta of lig…

This result addresses a very timely challenge in synthesizing InSe with controlled crystalline quality and integrating i…

These systems operate at significantly higher frequencies than traditional electronics, enabling ultrafast signal proces…

In the nanometer range, interactions occur between light and matter that do not happen on larger scales. As such

Ultra-High Power: 1024 x 1024 Spatial Light Modulator

Using the improved SLM, Meadowlark Optics tested the power handling at

Enhanced Adaptability for Complex Geometries

Its availability in a range of micron sizes accommodates various substrates and