Rogue Waves of Light

An algorithm picks out features in the spectra that could predict the emergence of a rogue wave

Brief Reflections from a Plasma Mirror

Plasmas consisting of relativistic electrons are used to generate highly intense attosecond laser pulses

First Lens for Extreme-Ultraviolet Light

A jet of atoms provides novel opportunities for the imaging of biological samples

Waveguides Widen Light Beams

A highly efficient converter enlarges the diameter of a light beam by 400 times

Inkjet Printers Produce Cheap Waveguides

A micro-waveguide core is printed with titanium dioxide nanoparticles for a high refractive index

Controlling Light with AI

New photonic chip to prepare and manipulate patterns of femtosecond optical pulses

Microwaves for the Last Mile

New light modulator is completely independent of external power supplies

A Chip-Based Nonmechanical Beam Steerer

The new devices provide steering in two dimensions without relying on moving parts

Terahertz Pulses Amplify Optical Phonons

Analogies between phonons and photons pave the way for phononic devices

Quantum Light From Superlattices

Superfluorescence from perovskite quantum dot superlattices