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Black_Hat Black_Hat is offline
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Join Date: Aug 2007
Location: Austin
Posts: 466
cut and paste from a laser gun mfg site:

Laser Speed Guns emit a very narrow, intense beam of "invisible" light. The speed of light is a known constant (approximately 300,000 Km per second). Therefore, the laser speed gun calculates distance by measuring the length of time it takes for the beam to travel to a target and back to the gun. Many such readings are taken over a brief period of time to determine how fast a vehicle is traveling. The speed reading "can" be accurate under "ideal" conditions. It is "claimed" that the narrow beam makes target verification more certain than with radar. The Lasers used by enforcement authorities in Australia are made in the USA by Kustom or LTI and operate on a frequency of 904 nanometers. In the states and territories of Australia, Laser Speed Guns have replaced most hand-held radar guns for stationary "point-and-shoot" traps.


Infrared IR Emitter LED Light Bar - Military IR LED lights - Military infrared LED lights - Spotlights and Flashlights

" Magnalight LED IR emitters can be configured for 850nm IR light, 940nm IR light or a combination of visible and IR LED lighting. "

InfraRed LED and Infrared Remote Control Receiver Module

now how much to overpower a Laser gun ? Solid or random pulsed ?

Now a Class C misdemeanor in Texas, worth the risk ?
Old 07-08-2011, 10:38 AM
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