In this Q&A with Relativity Networks’ CEO Jason Eichenholz, he introduces us to the startup he cofounded and explains why hollow-core fiber is enabling the next revolution in ...

Quantum optics and advanced nanophotonics combo enables precise control of entangled holographic information.

Combining 4D imaging radar with other radar sensors and cameras delivers high-resolution spatial data and precise velocity measurements to track and predict the movement of multiple...

Existing methods to tune bandgaps of perovskite quantum dots—which are less than ideal because they rely on chemical modifications or high-temperature reactions—just got an environmenta...

Exail recently helped demonstrate ultrahigh-speed (10 Gbps) optical downlink and uplink transmissions between the TELecoms on all Earth Orbits (TELEO) geostationary in-orbit demonstrato...

By offering improved sensitivity, extended range, and faster recovery times, the latest generation of avalanche photodiodes (APDs) are poised to revolutionize the field of distance...

Plasma channels produced by self-focusing ultrashort laser pulses can disrupt and deflect laser beams and may offer a future defense against adversarial laser systems.

Glass, in its many forms, is central to our future with artificial intelligence.

Optics company leaders share their thoughts on the critical material export ban from China to the U.S., and how it is impacting optics manufacturers.

Scientists discover a robust and scalable nanomaterial can act as a binary optical switch or a tiny memory unit—and this all-optical process can be controlled to store information...

Researchers create a germanium infrared photodiode that’s 35% more responsive at 1.55 µm—a common wavelength for telecommunications—than its other germanium and indium gallium...