How about a TEA laser? Don’t have a high-voltage power supply to run it? Do what [Steven] of rimstar.org did, and power it with a homemade Wimshurst machine. TEA lasers give off ultraviolet light.

A driver is built using the LM317 variable regulator, resistor, power supply, and the GPU heat sink to keep things cool. Check out the video after the break to see the laser cutting tape ...

Laser specifications include maximum laser output power and laser type. Most laser cutting and welding machines use carbon dioxide (CO2) lasers; neodymium-doped, yttrium aluminum garnet (Nd:YAG) ...

Forward-looking: Fusion energy is often regarded as the holy grail of power generation ... can crack the code using lasers, it could lead to a virtually limitless supply of safe, sustainable ...

LISA manufactures medical solid state lasers (Ho:YAG, Er:YAG), pulsed solid state lasers for industrial applications; DPSS lasers @ 2æm cw and q-switched, laser power supplies (high current+high ...

Mr Galloway and Mr Valys think that more powerful lasers will make it possible to build a working fusion reaction that can supply electricity to the power grid. To do that they founded Xcimer ...

A cutaway view of a typical HeNe laser. Image credit: Olympus When voltage is applied from the power supply, the cathode — which is directly connected to the gas reservoir containing the HeNe mixture ...

The Memorandum of Understanding was signed in Rome during a two-day international discussion on innovation and the role of ...

(RTTNews) - Elbit Systems (ESLT) announced it was awarded an approximately $200 million contract by the Israeli Ministry of Defense to supply high-power laser systems for the Iron Beam air defense ...