Prototype of a Solar-Driven Laser

A fully planar device converts sunlight into a laser beam, which can efficiently power hydrogen fuel generators

An MOF-Based Multicolor Single-Mode Microlaser

New device to achieve up to three-wavelength single-mode polarized lasing in green, red and NIR

Attosecond Light from Industrial Laser

New way to get very short, few-cycle pulses out of more commonly available industrial-grade lasers

Valley-Hall Nanoscale Lasers

Room-temperature low-threshold lasing from a cavity mode hosted within the topological bandgap of a nanostructure

New System for Ultra-Fast Flashes

A strong electromagnetic field can counteract the forces that bind electrons to nuclei

Looking Deeper into the Ocean

Lidar systems can probe the ocean up to three times deeper than satellite remote sensing techniques

New Source for Ultrafast Laser Pulses

Innovative approach has important applications in engineering and biomedicine

A Partnership That Generates Innovations

IPG Photonics and Bystronic together develop the next generation of fiber lasers

On-Chip Frequency Combs for Microwaves

Microwave signals could be used in radars, satellite communications and future 5G wireless networks

Fast Laser Produces Coherent Soft X-​Rays

New approach should enable studies in the biological, chemical and material sciences