Watch: UK's DragonFire Laser Shoots Down High-Speed Drone In New Test Video

The UK has fast-tracked deployment of its DragonFire laser weapon for the Royal Navy after trials in Scotland proved its ability to destroy fast-moving aerial threats.

By 2027, The UK Navy Will Be Equipped With Europe's First High-Powered Laser

Britain's high-powered DragonFire laser will be fitted to the U.K. Navy fleet by 2027. Not only is it cost-effective, but it ...

Over 67 actually good audio deals we’ve found for Black Friday, with editor-approved picks for every budget (updated)

We've searched Amazon for the best-sounding deals on headphones, earbuds, speakers, soundbars, streamers, and more, saving ...
IEEE

High-Power Near Flat-Top Distributed Ultraviolet 330 nm Laser for Photochemical Synthesis

Abstract: We demonstrate a 10-watt level nanosecond pulse ultraviolet (UV) 330 nm laser from a two-stage cascaded second harmonic generation (SHG) of 1319 nm Nd:YAG laser. The diode-side-pumped Nd:YAG ...
IEEE

High-power density, single-frequency terahertz quantum cascade lasers

Abstract: We report the performance of high power terahertz quantum cascade lasers (THz QCLs) operating at ~3 THz in surface plasmon waveguides. We show that a high power density with a small spot can ...