The researchers employ specially designed nanoscale antennas to convert terahertz light into vertical electric fields in

Fast, precise, and field-deployable: A quantum-level optical frequency comb system that measures 0.34 nanometers in just 25 microseconds

The absolute distance measurement system based on optical frequency comb spectral interferometry, developed by

The research is based on a prior discovery on electromagnetic radiation published in Physical Review Letters, which was…

MPO’s new coating chamber extends the number of coating machines to four. Capable of high laser-damage threshold coating…

Diffractive Diffusers and Beamsplitters for High-Power Laser Applications — In Stock and Ready to Ship

Unlike polymer-based or micro-lens diffusers, these are engineered for high damage thresholds and consistent intensity d…

“Capturing the Hidden Movement of Electrons in a Moment”

This study experimentally demonstrated for the first time that light-electron interact

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…