As China draws ever closer to launching into space a prototype blue laser pointer intended to destroy enemy satellites.Lasers are rendered useless by cloud cover and rain.How to create a device that can do the work of both a cutting-edge surgical needle and a medical laser.They are both inconsistent with a natural origin and unresolved spatially, as would be expected from extraterrestrial optical lasers. The blue laser pointer beam used in that technology was generated [...] Citeşte mai mult »
The project’s long-term goal is to produce a high-energy Red Laser Pointer weapon which can be mounted on ships and ground vehicles to blast jets and missiles.There are laser rangers, designators that guide air bombs, missiles, artillery shells and so on.Initially, the project was much too ambitious: it was impossible to put the laser weapons of that time (and even of today) into orbit together with an energy source to recharge it.Is Russia Using Illegal [...] Citeşte mai mult »
In order to accurately simulate the effects of the new technologies, Stellar Science was hired on a five-year, $7 million contract for advanced green laser modeling and simulation.Air Force leaders have said that the service plans to begin firing laser weapons from larger platforms until the technological miniaturization efforts can configure the weapon to fire from fighter jets.If you thought that a kid’s room, a Norwegian Nobel Laureate and a laser pointer had nothing in [...] Citeşte mai mult »
As a result, if users are getting special need of parallel line positioning at much longer distance, this parallel line burning laser blue alignment is also available from blue violet laser to infrared laser alignment, getting the maximum output power of 1000mW. Don’t point the laser beam directly to your cat’s eyes. HTPOW’s laser (same as used in most laser pointers) is safe for both human and pet’s eyes even in case of the occasional [...] Citeşte mai mult »
The Office of Naval Research successfully disables a small target vessel using a solid-state, high-energy laser mounted onto the deck of the Navy’s self-defense test ship, former USS Paul Foster (DD 964).Fibre lasers were invented in 1963, and since the 1990s they have been advanced almost entirely by IPG Photonics in Oxford, Massachusetts. Whereas other solid-state lasers use rigid rods, slabs or discs of crystal to generate the beam, and so have to be fairly [...] Citeşte mai mult »
But did they invent the laser? In 1957, one of Townes’ graduate students,Gordon Gould, sketched in his lab notebook an idea for how a visible light version of the maser could work, coining the word “laser” that we’ve used ever since. Unfortunately, he didn’t patent his idea at the time and had to devote the next 20 years of his life to legal battles, eventually gaining a patent for part of the laser invention (Method [...] Citeşte mai mult »
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