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The emitters are usually lasers, making what is termed a laser dazzler. Most of the contemporary systems can be carried by a person, and operate in either the red (a laser diode) or green (a diode-pumped solid-state laser, DPSS) areas of the electromagnetic spectrum. The green laser is chosen for its unique ability to react with the human eye. [5]
Gordon John Buchanan MBE (born 10 April 1972) is a Scottish wildlife cameraman, filmmaker and presenter. His work includes the nature documentaries Tribes, Predators & Me , The Polar Bear Family & Me and Life in the Snow .
Lopez amid green lasers in "Waiting for Tonight". The utilization of lasers in the clip became a signature look for Lopez and the song. [67] [68] [69] The clip begins with an image of the sun setting. Lopez and her female friends are at a house preparing for a New Year's Eve party. Inter-cut are scenes of Lopez dancing in a jungle, where green ...
(Reuters) - Portland Police said on Tuesday some of its officers had been targeted with a "powerful green laser" capable of causing permanent eye damage when some 200 protesters marched on the ...
A laser weapon [2] is a type of directed-energy weapon that uses lasers to inflict damage. Whether they will be deployed as practical, high-performance military weapons remains to be seen. [3] [4] One of the major issues with laser weapons is atmospheric thermal blooming, which is still largely unsolved. This issue is exacerbated when there is ...
The data bit size on film was enlarged from 8 micron (micrometer) to 24 micrometers square, and Semetex's green laser system for the sound camera was replaced with simpler LED/fiber optic assemblies which limited resolving to 24 micrometers. Using data compression allowed 24 micrometers square data bits to fit within the newly allocated areas.
Red (635 nm), blueish violet (445 nm), and green (520 nm) laser pointers. A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i.e. coherent light) to highlight something of interest with a small bright colored spot.
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