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Sorry, I could not read the content fromt this page.View the original article here
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Its no mystery that many military organizations throughout the globe incorporate the use of various laser devices into their entourage of weapon systems. It seems the value and versatility of high power lasers has worked its way beyond contemporary science and astronomy, we now see laser pointers and other powerful devices at the forefront of the modern day battle field. There are many clear combat advantages military pointers provide to today's foot soldier. Whether mounting the diode as a sight, or a high power laser pointer for pointing out enemy locations, or even underwater reconnaissance, there is no more useful tool than a military laser pointer.
It makes good sense to provide funding to military personnel for standard issue, not only as a weapon, but also as a life saving device. Many times a high power pointer is the only "homing beacon" a platoon or squadron can rely on to be retrieved during a gunfight or a failed operation. A high power beam is clearly visible through daylight and the night sky, and the most popular military pointer in production produces a powerful green beam at a light frequency of 532nm. This is because the military finds the greatest use in the brightest laser color possible to the human eye, 532nm. Many units are so powerful that they can actual light a fuse, temporarily blind an enemy, burn, and ignite, making them great for protection and intimidation.
There is, however, a bit of controversy surrounding the availability of powerful products on the open market through online shopping sources. The debate is that extremely powerful pens, which can be considered dangerous, are too easy to purchase and use despite clear health and safety hazards that they create for un-trained users. The problem is that many people were taking advantage of military grade technology from the comfort of their own home, receiving wonderfully packaged powerful units to their front doors. To some, this may seem harmless, but the media has created a shroud of fear surrounding the concept of pointers. When news hit the nation that a pointer had been used to blind a pilot on his descent to land his filled aircraft on an international air strip, immediate action was demanded by the public from both the FDA and Home Land Security. The unfortunate truth was that the pointer that was actually used was a low power 5mw green laser pen, not your average high power military laser pointer. Despite this knowledge, leaps and bounds were made extremely quickly to keep these products out of the homes of your average civilian.
But hobbyists around the world have not backed down at all, in fact, laser sales worldwide have steadily increased year to year since the wide scale release of the green laser pointer at the dawn of the millennium. More powerful pointers are being sold today than ever before. But there is some difference surrounding the laser pointer scenario currently. It seems that your average laser pointer enthusiast has gotten smarter and is now taking standard safety precautions when using their powerful lasers. Simple things really, such as not aiming the laser at any person, animal, vehicle, or building. Things that really anyone with a little common sense should be able to grasp, but when you are holding a powerful laser pointer capable of blazing a beam of light over 65 miles, its easy to get carried away. The military will continue to use laser pointers, and laser providers around the globe will continue to provide military laser pointers to laser users as long as the desire for more power exists.
James has been involved with testing and designing of military laser pointer for over three decades. He has written extensively about positive use of military lasers in global armed services. His preferred provider of military laser pointers is United States based BigLasers.com
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The latest and greatest in green laser pointer technology have really begun expanding their abilities to provide great lifetime and a number of functions that find themselves practical for every day use, and military use. As opposed to what most people think, green lasers are used by various military forces quite regularly, from training exercises to actual combat excursions the military finds a number of valuable assets in laser pointers.
The newest green laser technology provides some spectacular advancements that the military finds quite formidable. Such as hard shell casings that are actually designed to withstand weapon recoil, water proofing, and the ability to use the laser as a close range blunt force weapon similar to a bayonet. When push comes to shove, there are only a few lasers out there that will meet the strict standards required for military deployment. But if you know where to look you can get your hands on the same lasers designed and used by the US military, completely legally of course, and get the finest laser pointer technology there is.
Now, naturally doing a bit of research into any product you are considering is a good idea, especially when it comes to new lasers. Different manufacturers develop different designs and they can run the gamet from a great laser to a piece of junk, so knowing what to look for or where can be key to getting something worth your time. Also, you should think about what you need the laser for, how far do you plan on aiming the beam, what color are you looking for, etc.
Military lasers are no longer reserved for non-private use and can really provide a great addition to anyone's gadget collection. The technology has become far more accessible and powerful lasers have become reasonably priced as opposed to the large sums required when the technology was first developed over a decade ago. Today you can get a 100mW green laser (about 20+ miles of distance from the beam) for less than $500 which was unheard of some years ago. Depending on what your looking for these can also now be used in convenient pen shaped forms instead of the large bulky designs that used batteries you could never find.
Safety is going to be a key issue whenever considering a green laser that is powerful, really above 50mW. When you start to get towards the higher outputs you may consider safety goggles for protection when using the beam up close, but also where you are aiming the laser. Where as the military is specifically using the lasers to target planes, buildings, and insurgents or people, you are not allowed to. It is illegal to point a laser at an airplane in the United States and rightfully so, it can be a nuisance to a pilot. Although there has never been any cases of accidents being caused by lasers, it is still illegal and never a good idea anyway. So keep some safety in mind when you are using a laser, but besides basic common sense there really is nothing stopping you.
James has been speaking and writing about laser pointer technology and green lasers for more than a decade and has seen the transformations made by leading green laser manufacturers. As an expert in the field with ties to military tech's and leading industry tech's his advice in design and functionality has been used for leading technology trends and positive changes in the past.
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Laser weapons used to belong only to the realm of science fiction with Starwars being the most classic example. Recently due to improvements in laser technology, the possibility of real laser weapons is becoming more and more real. The question no is not do laser weapons exist, the question is how advanced, widespread and in what form are current laser weapons.
International laws for laser weapons
In 1995 the Conventional Weapons Convention in Vienna banned the use of laser weaponry on the battlefield that were "specifically designed, as their sole combat function or as one of their combat functions, to cause permanent blindness to unenhanced vision". Due to a loop hole this ban hampered but did not stop the development of laser weapons the leading developer, the US military.
Current Developments
In 2002 the U.S. Special Operations Command handed a contract to Boeing to develop an Advanced Tactical Laser (ATP) that was to be airborne and used for ultra precision strike missions. The laser itself is a closed-cycle, chemical oxygen-iodine laser (COIL). Based on the 1995 ban, this laser is not designed to cause blindness. It is much easier to blind a person driving a vehicle than to immobilize the vehicle itself so it remains to be seen what the actual purpose of the ATP is.
In another laser weapon development, the US Department of Defense (DOD) awarded Northrop Grumman the Joint High-Powered Solid State Laser (JHPSSL) project. The objective of this project is to produce a 100kW laser that can destroy rockets, mortars and artillery. The US airforce also added precision strike as one of the projects objectives. Northrop Grumman says the project is on schedule and they will reach the 100kW goal by the end of 2008.
Not to be outdone by the airforce, the US army has awarded Boeing a 36 million dollar contract to develop a truck mounted laser cannon known as the High Energy Laser Technology Demonstrator (HELTD). Once again the purpose of this laser weapon is to shoot down rockets and artillery shells but the HELTD would also be very effective at blinding enemy combatants.
The US is far from the only country seeking to develop or use laser weapons. Earlier this year the Canadian military drew harsh criticism over a $10 million laser weapon acquisition project. Those laser weapons are portable lasers that are designed to "temporary blind" people at 50 to 500 meters. This purchase is controversial because it is seen as violating the 1995 ban. This project is presently awaiting approval from Defence Minister Peter MacKa.
On a more peaceful and positive note, Dedicated Systems in Australia has developed a Airborne Laser Mine Detection System (ALMDS). This system works by using an airborne light detection and ranging blue-green lasers to detect, localize and classify mines over a large area of the ocean.
Outcome
Laser weapons are widespread and range in form from large aircraft and vehicle mounted to mobile and hand held. At present the smaller more mobile dazzling (blinding) type laser weapons are already deployed and the larger more powerful lasers should start becoming operational with in a year.
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Laser pointers have become a great tool in the military world for both training exercises as well as in the heat of combat. Advances in laser technology have made more powerful lasers readily available in smaller more convenient sizes that can be used by different branches of the armed forces. Whether mounted to a rifle or being used as a hand held spotting device, soldiers find green lasers extremely useful and a great asset. But there is always going to be the questions as to which is the best green laser pointer, so to help make the proper decision are some important things to consider before buying any laser for yourself or someone you know in the military.
1. What is the laser actually going to be used for?
This can have a huge factor into which type of laser will be the most ideal for you as different lasers have different applications. When looking at green lasers you want to have something that is relatively strong, 50mW or higher is a good power outage for use in the field of combat, but stronger can also be useful as it has a great range. When using the laser as a tool to be extracted when in hostile territory, a powerful green laser beam is indispensable to spotting the troops who are to be picked up.
2. What type of laser design is the most practical?
Now, most laser pointers have a similar design, the usual pen shaped laser, but there is also some variety available these days. So what is the most practical and useful laser design that can be used by someone on the ground, in the heat of combat? A design that is able to be mounted to a rifle will be very useful and provide a great advantage to whoever is using it. This means that a smaller design will be the most effective as some of the larger laser units are too bulky and can actually impede the sight of a soldier while also adding too much weight at the same time.
Also, what the actual laser body is made of is important to consider. If using a laser in combat its important that the shell of body of the laser is crafted with strong materials. Some of the world's best lasers are made with strong aircraft grade aluminum or black polished brass which are both light and sturdy. The stronger the laser body the less chance that it can be damaged and malfunction.
3. What type of batteries does the laser use?
This is one question that isn't considered that often but is actually crucial when considering a laser for military use. Because some lasers use a power source (battery) that need to be plugged in and recharged it can be great when used at home, but when in the field away from a power outlet it can become an issue. More often than not a soldier will be able to replace batteries with new ones as opposed to re-charge a current battery. Therefore a laser that uses common batteries like triple A's or AA is the most valuable to an armed service member, where new batteries can be replaced without the need of lengthy charging.
Not all laser pointers are created equal and not every laser will find itself useful for military applications. Only the best green laser pointers should be put in the hands of men and women on the front lines, both for their protection as well as there ability to be aggressive and intimidate enemies. If you're looking to buy a laser for someone you know in the armed forces, be sure you do some research into what they may actually be able to use and ensure that the quality of the laser is of the highest standards because it can literally be a matter of life and death on the battle field.
James has been involved with lasers for more than a decade and knows first hand how the best laser pointers can provide great value when used as military lasers.
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