Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

Israel has developed three laser air defence systems that can track and destroy enemy fighter jets, drones, and missiles ...

"One current method to narrow laser linewidth uses Brillouin lasers, where sound waves interact with light; but the effect is ...

Researchers have discovered a simple yet powerful way to protect atoms from losing information—a key challenge in developing reliable quantum technologies.

Scientists have reimagined the meaning of a "light meal," creating microlasers that use natural products to emit illuminated ...

Israel’s enemies have known that 85%-95% of their short-range rockets would be shot down by Iron Dome. But they also knew ...

In a major advance for quantum technology, researchers have discovered a surprisingly simple method to preserve atomic spin ...

Optoma launched an interesting ultra-short-throw projector for the European market back in February. Now we have more details and US release details for the battery-powered Photon Go tri-laser ...

Engineers have developed the first room-temperature, eye-safe, photopumped PCSEL by embedding silicon dioxide into photonic ...

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...