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Regardless of how to calculate, the U.S. military in the technical advantages are in the lead, which is behind the huge investment in technology research and development, which, laser weapon technology is currently a major focus. The purpose is very simple, not only keep the technical field of the first position in the world, but also to other countries but the idea was broken off, the China progress in technology of laser weapons. Laser technology in the early 60s that caused Chinese attention began to begin the research and development of laser weapons, in 80s, it was included in the "863 national high tech research and development program, development today, has made no small achievement.
This system has actually been put into actual combat conditions, which is a leader in the field of 5000mw green laser weapons, other countries before, was only completed a verification test to prove that laser fairly intercept air targets, but do not have into combat conditions. Currently only 10 kilowatts of power, from the intercept has no less than two kilometers, if to raise my performance, such as: the power boost to 30 kilowatts, the effect would be like? If you can intercept distance raised to three kilometers, to raise the height of 1000 m intercept, the target flight speed of 300 m / s, it can replace the combat effectiveness of small caliber antiaircraft artillery and anti-aircraft missile man! "Low-level guards" Although being a civilian, in fact, have the military capability, even in itself reduce the performance of the military model, deliberately limit the number of performance parameters.
Chinese on laser weapon development is strictly confidential and does not disclose any information, only occasionally show some results appear, 2014, laser weapon system China discloses codenamed "low altitude guard", from the public data, the single system defense area of 12 square kilometers, the performance has been quite small caliber level to a height of 500 meters below, the distance is within 2000 meters of the target interception, but its interception rate is very high, at the scene of the demonstration, it shot down the continuous fixed wing and rotor, helicopter and other small aircraft more than 30 sorties, 100% hit rate. The problem is that it is a laser cannon, but also just the Chinese civilian laser cannon, which is called "civil security system" ". Mainly used for dealing with the small UAV, the characteristics of the "low, slow, small" target, namely: low altitude, mostly in the 500 meters; slow flight speed of about 50 m / s in the following; small diameter within 1 meters of the small aircraft.
Weight and volume of the existing system of effective, all devices are integrated into a system of only two small side compartment, if the development of military type, can be larger, mounted directly to the motor chassis, motor development becomes a 3000mw laser pointer defense system or directly on the ship, instead of near Artillery warships. When this system is very advanced, we display the "low-level guards" in 2014, the United States still does not show a similar product, until a year later, it launched 30 kilowatts of "Athena" laser weapons, in the test, it was shot down UAV mile away, and within a few seconds to 5 mm thick steel burn holes.
In a study published in the journal Science, the development of optics may be the central part of the next generation of computers, designed to deal with the growing demand for information sharing in society.Like a vortex Laser pointer, a new type of light based communication tool can be carried out in a rapidly moving data along a circular motion.It may also be a relief to those who have a final term in the law of Moore's law. The idea of researchers will find new ways to keep computers smaller, faster, and cheaper.
"To transmit more data, while green laser pointer using less energy, we need to rethink these machines," said Dr. Feng Liang, he is assistant professor in the Department of electrical engineering at the University at Buffalo School of engineering and applied science, and is one of the study co lead author.Other co authors Dr. Natalia M. is Litchinitser, he is also a professor of electrical engineering at the University of buffalo.Also the author and: Buffalo University doctoral candidate Pui Miao, Zhang Zhifeng; Buffalo University electrical engineering assistant researcher sun Jingbo,; Buffalo University postdoctoral researcher Wiktor Walasik Dr.; and Italian Polytechnic University of Milan, a professor at the University of buffalo to graduate students Dr. Stefano Longhi.
For decades, researchers have been able to integrate enough components onto a silicon based computer chip. Their success explained why today's smartphones than in the eighties of the 20th century the world's most powerful computers have more computing power, which cost millions of dollars as a cabinet so big. Today, it is only the dollar.But researchers are experiencing a bottleneck in which existing technologies may no longer meet the social needs of the data. Forecasts vary, but many believe that this could happen over the next five years.Researchers are addressing this matter in many ways, including optical communication, which uses 5000mw green laser light to carry information. Examples of optical communications, from the old lighthouse to the modern optical fiber cable used to watch TV and surf the internet.
The burning laser pointers is a central part of today's optical communication system. Researchers have manipulated the laser in various ways, the most common is the different signal for the path, in order to carry more information. But these techniques, especially wavelength division multiplexing and time division multiplexing, have reached their limit.University of buffalo led research team proposed by another light technique known as orbital angular momentum driven laser technology, laser is placed in the center of the helical vortex model.
Usually computer today for the needs of the work is still too large, the University at Buffalo leadership team to reduce the vortex laser to compatible with computer chips. Due to the 3000mw laser pointer beam along the spiral mode, information is encoded into different vortex twists and turns, which can carry more than 10 times the linear movement of the information than the conventional laser.Eddy laser is a component of many devices, such as advanced transmitters and receivers, and ultimately it is necessary to continue to build more powerful computers and data centers.
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The visible beam can reach as long as 15,000 to 28,000 meters in atmosphere. There is never a laser gadget which is more visible and brighter than this high power 5000mw green laser . It is just the world’s brightest laser you can legally own. As one of the world’s brightest handheld laser, this Tartarus series 1000mW green laser pointer appears over 8,000 times brighter than looking directly at the sun. It is really a big astonishment the first time I came across this digit.
You can visible green light beam with the 1000mW 532nm laser pointer in dark area
Power saving, compact and reliable
The green dot can be seen miles away during daylight, but the beam it
produces is visible at night, it looks like an extra long light saber
Simply press the button to activate the high power green laser pointer and release it to deactivate
Metal body with rubberized finish - comfortable grip
Laser Pointer with clip is made of heavy-duty metal for more durable to use
Use this 1000mW 532nm laser pointer to point at any desired targets,
project screens, lectures, or video monitors, presentations, museum and
tour guides, point at the stars, and inspection
High power 1000mW Tartarus series green laser pointer - The world's most powerful 532nm portable laser you can legally own. More than 8000 times powerful than the sun! It is the most powerful portable laser badly demanding in military force, experimental laboratory, and mostly for confidential use.
This Red Laser Pointer is a straight cylinder design,non-slip
surface,Starry effect, aerospace aluminum material, surface plating feel
good! Focus, light black match, burning black shopping bags and
cigarette lighter.18650 rechargeable battery, can be used
repeatedly!Technology is mature, reliable quality!This Red Laser pointer
meets your demands perfectly.
Thus, this laser pointer pen brings much more convenience to your daily
life.The typical Laser Pointer is about 1000mw , and a good one has a
tight enough beam to actually hit the Moon—though it’d be spread out
over a large fraction of the surface when it got there. The atmosphere
would distort the beam a bit, and absorb some of it, but most of the
light would make it.
With the constant development of laser diode technology, high power green laser pointer has become quite popular in some of special fields. Among all available laser gadgets, a high power 1000mW green laser pointer is really a great astonishment to all of laser amateurs and enthusiasts. Unlike traditional laser, green laser pointer is about five times more visible and brighter than red color lasers. As a result, this 500mw green laser is nearly over 8000 times brighter than the sun. I really cannot imagine how it can be so powerful.
There are many types of 1000mw laser: 1000mw green, 1000mw blue violet, 1000mw 808nm infrared, 1000mw 980nm. Most of the 1000mw laser are expensive, as it's high technology .
The 1000mw laser 808nm is low price, you can get 808nm 1000 mw high power laser diode 1 watt from eBay with 20$. It is high power 808nm laser capable of in excess of 1 watt of power. It was made in the USA and is brand new not used. First thing you want to consider is probably the color of your laser. You need to know that the wavelength of the laser pointer determines the color. A laser pointer that emits a wavelength of 532nm (nanometer) will be green. We offer laser pointers in green 532nm, red 635-660nm, or blue 405-473nm . This is almost a preferential thing. The important thing to know here is that High power green laser pointers are the brightest of the group as your eyes are more sensitive to green light.
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