Laser Takes Pictures of Electrons in Crystals

Picoscope: a new type of a light microscope with a resolution of a few tens of picometers

Comb on a Chip

New design for optical ruler could revolutionize clocks, telescopes and telecommunications

First Tunable, Chip-Based Vortex Microlaser

Encoding information in twisting beams of light could break bandwidth bottleneck in optical communications

Filter Chips for High-Quality Lasers

A hybrid-integrated electronic–photonic system suppresses the phase noise of the input light

Laser Loop Couples Quantum Systems

A novel method in which a laser loop connects the systems over a distance enables nearly lossless exchange of information.

World’s First Super-Chiral Light

Laser opens up a new world of applications using optical control of physical objects.

High-Efficiency Laser for Silicon Chips

New laser would be interes­ting for optical data transfer, night-vision systems and sensors.

An Ultrafast Microscope for the Quantum World

Processes in electronic components or in molecules are filmed at a resolution of a few hundred attoseconds and down to the individual atom

Cutting through Fog with Laser Focus

Controlling light in scattering materials will benefit future biomedical imaging and telecommunications

Fast Switching with Tailored Light Waves

New way of transporting electrons at times below the femtosecond range by manipulating them with light