A team at the University of Stuttgart has engineered a compact short-pulse laser that achieves up to 80% efficiency—far ...

China’s latest space communications experiment has reset expectations for what a “low power” link from orbit can do, with a 2 ...

Researchers have developed an innovative and versatile system designed for a new generation of short-pulse lasers. Lasers ...

In a lab filled with bouncing green lasers and an anti-vibration table that hums a soft, squishy sound, the researchers used ...

Researchers from the Department of Molecular Physics at the Fritz Haber Institute have demonstrated the first magneto-optical ...

Researchers built a silver-grooved chip that channels laser energy into nanometer-spaced peaks, beating the diffraction limit and aiding light-matter studies.

For decades, scientists have sought ways to compress the tools of optical science – lasers, lenses, mirrors – onto chips that fit on a fingertip. Such ...

Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...

Researchers built a computer that performs AI calculations at light speed in a single shot. The breakthrough can help AI ...

The four beams produced bright artificial “stars," which act as guides to help astronomers correct for the distortions caused ...