Category: Information

Although both CO2 lasers and excimer lasers are mentioned, and these two lasers still have great value in material processing, the current discussion will focus on lasers with a wavelength of 2 μm to about 300 nm. This also excludes quadruple-frequency laser pointer, but such lasers are more useful before picosecond and femtosecond lasers are commercialized….

The laser can destroy the incoming missile from the front. Eventually, reality will catch up with science fiction step by step. The US military is currently studying the possibility of installing laser weapons on very high-altitude flying drones so that the drones can shoot down ballistic missiles shortly after they are launched. Another additional benefit…

After delivering a “world record” 60-kilowatt fiber laser weapon to the US Army in mid-March, Lockheed Martin, the weapons manufacturer, held the “Sea-Air-Sky Forum” on April 3 “It is recommended to the US Navy to provide a similar (or even higher performance) laser pointer weapon system. On March 16, Lockheed Martin (Loma Corporation) delivered a 60-kilowatt laser…

Electro-optical experts based in Dayton, Ohio, are conducting material experiments to help protect US and Allied sensors and military systems from lasers and laser pointer weapons. Officials at the Air Force Research Laboratory at Wright-Patterson Air Force Base, Ohio, announced on Friday that UES was awarded a research and development contract involving laser materials for the blue…

The latest generation of ultra-violet free electron laser device in China-“Dalian Light Source” issued the world’s strongest ultra-violet free electron laser pointer pulse. Its single picosecond (1 picosecond is equal to 1 trillionth of a second) laser pulse can generate 140 trillion photons, which is not only the brightest in the world but also fully adjustable in…

The US Defense News weekly website reported that Lockheed Martin has officially started delivering a 60-kilowatt laser to the US Army. In a test conducted earlier this month, this laser produced a single beam of 58 kilowatts, setting a world record for this laser pointer. At the previous Abu Dhabi International Defense Exhibition, China exhibited a…

Researchers at the Tomsk Polytechnic University in Russia and the Institute of Atmospheric Optics of the Siberian Branch of the Russian Academy of Sciences have developed a new type of laser monitor that can observe rapid process processes that are invisible to the human eye, such as welding. Previously, the R&D team developed a prototype…

When xenon headlights are in the ascendant and LED headlights are just becoming popular, BMW also equipped laser pointer headlights on the i8 as early as 2014. When the LED technology hasn’t reached the end, we can’t wait to launch the laser headlights. What’s the reason? In addition to having most of the advantages of LEDs, such…

For a long time, how to maintain communication with the outside world has been a worldwide problem. The application of the blue-green laser pointer opens up a brand-new technical approach for the realization of submarine underwater communication. The reason why sea water appears blue-green is because sea water absorbs other colors of light in the spectrum. In…

American physicists have developed a simple optical technique for tracking blurred or hidden targets. This method uses random light signals to detect moving targets obscured by smoke, clouds, or other scattering media. The researchers claim that this technology can not only be used in the field of military and civilian surveillance, to overcome the limitations…