A guided-missile destroyer at sea doesn’t need a missile to show it is ready. In a Navy-run drill, a bright beam came off the ...

JERUSALEM (Reuters) - A low-cost, high-power laser-based system aimed at destroying incoming missiles has successfully completed testing and will be ready for operational use by the military later ...

Add Yahoo as a preferred source to see more of our stories on Google. The USS Portland test-fires a laser weapon. The photo captured infrared light to make the beam visible. Staff Sgt. Donald ...

Until recently, laser-diode arrays (LDAs) have been limited in power output and brightness because of optical design and focusing issues. But Apollo Instruments Inc., Irvine, Calif. — with the help of ...

The Iron Beam (officially Or Eitan or "Eitan's Light") represents the world’s first operational high-energy laser weapon ...

האתר עושה שימוש בעוגיות (Cookies) לצורך שיפור חוויית המשתמש, ניתוח נתוני גלישה והתאמת תכנים אישית. המשך הגלישה באתר מהווה הסכמה לשימוש בעוגיות כמפורט במדיניות הפרטיות. באפשרותך, בכל עת, לשנות את ...

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 ...

Quebec City, QC, Canada, January 11, 2024 - Gentec-EO, a provider of laser beam measurement instruments, has announced a new measurement solution for high-power laser beams up to 50 kW. The ...

UA researchers are experimenting with a new type of laser capable of firing high-intensity bursts of light that could one day be used to divert lightning away from buildings. The powerful lasers ...

Researchers in Israel have created a microscopic optical device that could simplify high-power laser ...