Engineers demonstrated a new photonic lantern capable of multiplexing 7, 19, and 37 VCSEL lasers into a single multimode ...

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...

The Defense Department has been aggressively pursuing laser weapons and defense systems, a push that gained significant attention this week when the use of an anti-drone laser system led to the ...

The Federal Aviation Administration’s (FAA) brief restriction of airspace above El Paso, Texas, and southern New Mexico resulted from the Pentagon planning to test anti-drone technology despite the ...

Sign up for our newsletter about national security here. If you’ve never seen a laser shoot an aircraft out of the sky, the experience can be unsettling. The weapon ...

With BC in the rear view, the Duke world can officially turn our attention to the hated Tar Heels. The Duke Basketball Roundup is going to have multiple previews of this weekend’s big game and it all ...

The U.S. Army demonstrated a drone kill in 2025 using a laser weapon integrated into a Stryker vehicle at Fort Sill, Oklahoma. Credit: Jim Kendall/ U.S. Army The time has come for high-energy lasers.

The future arrived on December 28, 2025 as the Israeli Defense Force (IDF) announced that Iron Beam became the first high-energy tactical laser weapon to be fully integrated and cleared for operations ...

Abstract: We present a vertical cavity surface emitting laser (VCSEL) employing the extended-cavity structure and dielectric film reflector, with a $4.5~\mu $ m oxide aperture diameter. The laser ...