Low-power optical device achieves around 100 times amplification using just a couple of hundred milliwatts of input power ...

In the dynamic realm of optical physics, researchers are continually pushing the boundaries of how light can be manipulated and harnessed for practical applications. As reported in Advanced Photonics ...

Lumotive and Neurophos are tackling different problems in AI ...

Glass nanostructures etched using high-intensity femtosecond laser pulses promise to keep vast quantities of data safe for billions of years, describe Peter Kazansky, Ausra Cerkauskaite and Rokas ...

To unlock materials of the future, including better photocatalysts or light-switchable superconductors, researchers need to ...

Researchers from the University of Science and Technology of China have achieved a major breakthrough in optical clock ...

Explore 25 science experiments that defied the laws of physics, revealing mind-bending phenomena that challenge intuition.

In June, more than 1,200 physicists will present new research at the 56th Annual Meeting of the American Physical Society’s Division of Atomic, Molecular and Optical Physics being held in Portland, ...

A new generation of specialty optical fibers has been developed by physicists to cope with the challenges of data transfer expected to arise in the future age of quantum computing. A new generation of ...

Optical coherence tomography (OCT) is an imaging technology that can non-invasively generate cross-sectional images of tissue. OCT is widely used in eye clinics to diagnose and manage retinal diseases ...