Since the early 1980s, the automotive industry has been one of the main drivers of the high-power laser industry. This industry has strict requirements on the quality and reliability of laser sources. Compared to traditional manufacturing techniques, laser technology can bring greater benefits in the areas of cutting, welding and marking. Because 18650 laser pointer technology is more flexible than traditional technology and easy to automate, it can meet the core requirements of the entire industry. In the beginning, the laser was only used for simple cylindrical part welding, such as the automatic transmission components of a vehicle. Nowadays, lasers have been widely used in the process of processing the entire vehicle structure. Roof welding, door welding, three-dimensional cutting of hydroformed parts, door spring annealing, instrument panel welding, marking, etc. are just a few examples of a large number of laser applications. With the development of lightweight vehicles, new materials, new structures and new processes are constantly emerging, and the safety performance of automobiles is continuously improved.

Laser ranging technology is the first laser technology to be practically applied in the military. In the late 1960s, laser rangefinders began to be equipped with troops, which were widely used for reconnaissance surveys and weapon fire control systems because of their ability to quickly and accurately measure target distances. Laser guided weapons have high precision, simple structure, and are not susceptible to electromagnetic interference, and they play an important role in precision guided weapons. The astronomy laser pointer communication has large capacity, good confidentiality and strong anti-electromagnetic interference capability. Optical fiber communication has become the development focus of communication systems. Airborne, spaceborne laser communication systems and laser communication systems for submarines are also under development.

A tactical laser weapon made of a high-power laser can blind the human eye and disable the photodetector. stage. Anti-satellite and anti-continental ballistics using high-energy laser beams may destroy military targets such as aircraft, missiles, and satellites. The application of strategic laser weapons that are close to practical missiles is still in the exploratory stage. Due to the small laser spot, high energy density, and fast cutting speed, laser cutting can achieve better cutting quality and extremely high cutting speed and efficiency, while reducing tool wear. The use of laser welding materials can avoid deformation, increase the type of welding materials, eliminate environmental factors, high quality and efficiency.

The use of military laser pointer technology welding, its advantages are extremely high welding speed, stable welding quality, high welding precision, small thermal deformation of materials, and easy to integrate into the automation operating system, which is widely used in modern industrial production, with excellent reputation. Advanced welding methods. Laser welding has been widely used in automobiles, such as welding of automobile bodies, pipe welding, welding of automobile batteries, and plastic welding of instrument panels. Lasers have unique advantages in terms of welding strength and welding precision and speed.

Laser cutting is also one of the most frequently used laser applications. Fiber lasers and CO2 lasers can be combined with standardized 2D and 3D cutting systems to cut low carbon steel, stainless steel, aluminum and other metals. When processing different parts of a car, car manufacturers take advantage of the advantages of laser cutting, such as high cutting edge quality, low heat input, and fast processing speed. Automotive parts and materials, including a variety of metals, such as airbag fabrics and composite materials used in automotive interiors, are cut using a laser. As a flexible processing tool, the laser can be easily integrated into robots and other automation devices and provides solutions for the cutting of various automation components and materials.

In addition to traditional processes such as laser cutting and laser welding, lasers can also be used in a variety of surface treatment applications such as 532nm laser pointer hardening, laser de-layering, surface activation, and laser surfacing. In the laser surfacing process, the most well-known is laser cladding. The basic materials such as metal wire or powder can be melted by laser radiation to achieve metallurgical bonding. The dilution rate of the metal of the parent component is less than 5%. . The automotive processing industry usually uses powder for laser surfacing, which can be used as a protective film for workpieces to prevent wear and corrosion, as well as high temperature and corrosion resistance (liquid). In the automotive industry, the minimum distortion rate and high flexibility of the workpiece are two important criteria. Thermal microcracking and porosity are also avoided due to reduced heat input and the use of additive materials.

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Laser is a beam of light that uses a radiation excitation light amplification principle to produce a monochromatic, directional, and high-intensity beam that is focused by a transmission or mirror to obtain high-density power. It can be used as a heat source for welding, cutting and surface treatment of materials. Laser welding (LW) is a highly efficient and precise welding method that uses a high energy density 488nm laser pointer beam as a heat source. According to the different working characteristics of the laser generator, the laser is divided into solid, liquid, gas, semiconductor and other lasers; according to the laser's action on the workpiece and the laser output energy, laser welding can be divided into continuous laser welding and pulse laser welding; Power density laser spot welding on the workpiece can be divided into heat transfer welding (through-fusion welding) and deep-fusion welding (keyhole welding, perforation welding, small hole welding).

The laser welding machine is mainly composed of a laser (core part, currently mainly YAG solid-state laser and CO2 gas laser), beam transmission and focusing system, welding torch, work table, power supply and control device, gas source, water source, and operating panel numerical control device. . Mainly used in aviation, electronic agenda, machinery, automotive, medical, food, nuclear energy and other fields.

Laser welding has its significant advantages: high power density (103W/cm2), small hole welding and high speed welding; laser energy emission, transmission, optical transmission, deflection, focusing through optical methods such as fiber optics, prisms, etc. For micro-parts, inaccessible parts or long-distance welding; one military laser pointer can be used for multiple work on different worktables (welding, cutting, alloying, heat treatment, etc.); laser can pass through transparent objects such as glass. Welding highly toxic materials such as bismuth alloy in sealed containers made of glass; laser is not affected by electromagnetic fields, no X-rays; lasers are not lost in the atmosphere, and vacuum protection is not required; in addition to welding carbon steel and low alloy steel , stainless steel, silicon steel, aluminum, titanium and other non-ferrous metals, under certain conditions, copper-nickel, nickel-titanium, copper-titanium, titanium-molybdenum, brass-copper, low carbon steel-copper, stainless steel-copper and other dissimilar metals The material can be laser welded or non-metal such as metal and ceramic, glass, composite materials, etc. For high melting point metals, non-metallic materials (ceramics, plexiglass, etc.), materials sensitive to heat input. Laser welding is performed without heat treatment after welding. Laser welding has not been widely used mainly: the price is too expensive; the welding parts processing, assembly, positioning requirements are high; the light energy conversion rate is low (10 to 20%).

In order to expand the application range of laser welding, improve the quality of laser welding, increase the thickness of weldments and avoid the limitations of pure laser welding, a new welding process has emerged:waterproof laser pointerhybrid welding. It is important to note that the advantages of laser re-welding are not just The superposition of two welding methods! In particular, the utilization of energy is much larger than the simple addition of two heat sources. The advantage of laser hybrid welding is that the energy utilization rate is improved, the absorption rate of the laser is low when the base material is in the solid state, and the absorption rate of the laser after melting is increased to 50-100%; the penetration depth is increased a lot under the action of the arc The base metal melts to form a molten pool, and the laser acts on the bottom of the arc, and the liquid metal absorbs the laser beam at a high rate. Therefore, the laser hybrid welding is larger than the pure laser welding; the arc is stable, such as separate When welding with TIG or MIG, the welding arc is sometimes unstable, especially in the case of small currents, when the welding speed is increased to a certain value, it will cause arc drift. When laser hybrid welding is used, the laser generated plasma helps to stabilize the arc. Improve the adaptability of butt joint clearance during laser welding, reduce the assembly precision of laser welding and achieve high efficiency.

Laser welding process parameters, pulse laser welding has four main parameters: pulse energy, pulse width, power density and defocusing; continuous green laser pointer welding parameters are: laser power, welding speed, spot diameter, defocus, protection The type and flow rate of the gas; the parameters of the two-beam laser welding include: beam arrangement, spacing, two beam angles, focus position, energy ratio of the two beams, and so on. Laser hybrid welding types include: laser-arc hybrid welding, laser-high frequency welding, laser-pressure welding, laser-brazing, etc. Among them, laser-arc welding is the most common, such as laser-argon arc welding (TIG), laser-gas Welding welding (MIG), etc. According to the relative position of the laser and the arc: coaxial composite, cross composite, deviated composite.

Used in deep plate welding of thick plates, thick plate welding is limited due to the strict assembly requirements of pure laser welding and the high cost of high power lasers. The laser-arc hybrid welding can be used for thick plate deep-fusion welding, and the adaptability to the preparation of the welding groove, the beam neutrality and the joint assembly gap can be improved. It is well applied in the shipbuilding industry. For low-alloy high-strength steel, it can be preheated and welded. The laser-arc hybrid welding can achieve a penetration depth of 15mm for single-pass welding and 30mm for two-way welding. The welding deformation is only double wire welding. 1/10, T-joint with a welding thickness of 16mm can be welded at speeds up to 3m/min.

Applied to usb laser pointer welding of aluminum alloys, laser-welded aluminum alloys have large reflectivity and are prone to problems such as pores, cracks, and composition changes. By laser-arc hybrid welding, due to the action of the arc, the laser beam can directly illuminate the surface of the liquid pool, increasing the absorption rate and increasing the penetration depth. Using AC TIG or DC reverse connection, the oxide film can be cleaned in front of the laser welding, while the molten pool formed by the arc moves in front of the laser beam, increasing the wettability between the molten pool and the solid metal to prevent undercut.

Used in lap joints, lap welds are widely used in automotive frame and floor structures. Many of the current automotive shell welds are galvanized steel lap welds and aluminum plate welds. Laser-arc hybrid welding can reduce the deformation of welded parts, eliminate defects such as undercuts and undercuts, and greatly improve the welding speed. For example, the lap joint of a low carbon steel plate welded by a 10 kW CO2 laser and a MIG arc composite heat source can achieve a lap weld with a gap of 0.5 to 1.5 mm, and the penetration depth can reach 40% of the floor thickness. Another example: 2.7kW YAG laser-MIG arc composite high-speed welding aluminum alloy lap joint, welding speed up to 8m / min.

In high-speed welding of sheet metal, the main problems of laser high-speed welding of sheet metal are poor continuity of weld formation and prone to bump on the surface of weld bead. Using plasma arc assisted YAG or CO2 laser for thin plate (0.14mm) composite welding, the welding speed is twice as fast as that of single laser welding. Even if the welding speed reaches 100m/min, the arc is very stable, and a wider weld path and smooth weld surface can be obtained.

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Laser quenching technology and application Laser quenching technology is the use of focused laser beam rapid heating of steel surface, the phase change occurs, the formation of martensite hardened layer process.

Laser quenching high power density, cooling speed, do not need water or oil cooling medium, is a clean, fast quenching process. Compared with induction quenching, flame quenching and carburizing, the hardened layer of3000mw laser pointerquenching is even and has high hardness (generally 1-3HRC higher than that of induction hardened), small deformation of the workpiece, easy control of the heating layer depth and heating track, and easy automation , do not need induction induction quenching, as the size of the corresponding induction coil design, the processing of large parts are not subject to carburizing and other chemical heat treatment chamber size restrictions, it is gradually replaced in many industrial areas induction hardening and chemical Heat treatment and other traditional processes.

It is especially important that the deformation of the workpiece before and after laser quenching is almost negligible, making it particularly suitable for the surface finish of parts requiring high precision. The depth of500mw laser pointerhardened layer in accordance with the parts composition, size and shape and laser process parameters are different, generally in the range of 0.3 ~ 2.0mm. Large gear tooth surface, large shaft parts of the journal quenching, surface roughness remains unchanged, do not need follow-up machining to meet the needs of the actual working conditions. Laser fusion quenching technology is the use of laser beam to the substrate surface heated to above the melting temperature, due to the substrate within the cooling and cooling the molten layer surface rapid cooling and solidification crystallization process. The obtained fused-quenched microstructures were very dense and the microstructures along the depth direction were melted-solidified layer, phase-change hardened layer, heat-affected zone and substrate.

The laser cladding layer harder than the laser hardening layer depth, hardness, wear resistance is better. The inadequacies of this technology is that the roughness of the surface of the workpiece is damaged to a certain extent, generally requiring follow-up machining to recover. In order to reduce the roughness of the surface of the parts after the laser fusion treatment and reduce the subsequent processing volume, a special2000mw laser pointerfused quenching coating is prepared to greatly reduce the surface roughness of the fused layer. Now the laser melting of the metallurgical industry, a variety of materials such as the roll, guide and other parts of the work, the surface roughness has been close to the level of laser quenching.

Laser quenching has been successfully applied to the surface strengthening of wearing parts in the metallurgical industry, machinery industry and petrochemical industry, especially in improving the service life of wearing parts such as rollers, guide weaves, gears and scissors blades, etc., Has made great economic and social benefits. In recent years in the mold, gears and other parts surface enhancement has also been more widely used.

Laser quenching features: quenching parts are not deformed200mw laser pointerquenching thermal cycle fast, medium carbon steel, large shaft, almost no damage to the surface roughness. Anti-oxidation protective thin coating. Laser quenching is not cracking, precise quantitative CNC quenching. On the local, groove, groove quenching, precise positioning of CNC quenching, carbon steel. Laser quenching Clean, efficient, does not require water or oil and other cooling media Cast iron engine cylinder, quenching hardness than conventional methods, hardened layer of fine structure, good toughness.

Laser quenching technology can be a variety of rails, large gears, journals, cylinder walls, molds, shock absorbers, friction wheel, roller, roller parts surface hardening. Suitable materials for medium and high carbon steel, cast iron. Application examples of laser quenching: laser hardening enhanced cast iron engine cylinder, HB230 hardness increased to HB680, increased service life of 2 to 3 times.

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Laser processing technology is the use of the characteristics of laser beam interaction with the material of materials (including metal and nonmetal) for cutting, welding, surface treatment, punching, micro machining and as a light source, an object recognition technology and application field of traditional laser processing technology is the biggest. Thegreen lasercutting PCB/FPC, without as needed for several traditional stamping mould, save time and cost; and laser cutting is a non-contact processing, eliminates the damage mechanical stamping components contact processing, greatly improving the rate of finished products, using PCB/FPC laser cutting is the inevitable trend of development. The application of laser cutting machine in FPC/PCB can be divided into cutting, cutting and drilling.

The laser welding will have a major impact on the following aspects of ship design, construction and service life: because no longer limited to the profile type, performance is a major consideration, optimize the design structure of the target; the 3D complex builder component according to its shape into a two-dimensional component is relatively simple, with high the laser power faster and more accurately welded together, thereby reducing the cost of construction, reduce the workload of finishing, and reduce the weight of that type; users can reduce operating costs by welding greatly; the fatigue life due to the machining accuracy, reduce welding seam and prolong the ship internal space according to the need, easy weapon the equipment re deployment, fuel consumption reduction.

Even with the government's encouragement and support, China'sred laser pointersystem manufacturers are facing some obstacles, it is difficult to achieve more than 5% of the average annual compound growth rate. First, the selling price advantage is challenged. Faced with strict international standards of kilowatt-class cutting welding system competition, and get the appropriate after-sales service support, the Chinese system manufacturers may no longer have the existing sales price advantage. In addition, improved industrial laser technology (UV lasers, ultrafast lasers and high power / high beam quality diode lasers) from other global suppliers have entered the international market and have been far ahead of Chinese companies.

This is achieved by obtaining a controllable building block using the power generated by the interaction of the nonlinear laser material. In any three-dimensional manufacturing method, there is a balance between speed, resolution, and complexity, and through this method, the best balance is found. The key to this approach is to note that most practical components can be made of rod-like or needle-like components. This method can accurately create such a block, while also retaining the width of each block about 1 micron. What's better is that you can combine bar-shaped blocks to create two-dimensional layers, and even more complex three-dimensional shapes that can be created simply by scanning the green astronomyblue laserbeam on the chip.

The choice of welding solution is a complex issue for each application. In general, the more the number of short welds is, and is distributed over a large area (eg, door, seat structure, and bodywork of the car assembly). Compared to fixed optical head welding, remotelaser pointerwelding (RLW) advantage is greater. The following figure shows the use of RLW technology to shorten the processing cycle as high as 50% of the case. The example also covers high-density welds, precision soldering (a, b), and large-size structural welds with multiple welds. In particular, we see from (c) that part of the weld of this part continues from the top plate to the floor. This type of structure using the traditional welding head welding is not easy to achieve.

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Compared with the traditional processing technology, fiber laser cutting machine in the production of food machinery in the outstanding advantages. The traditional processing methods need to open mold, stamping, cutting plate, bending and other links, low efficiency, mold consumption, the use of high cost, seriously hindered the pace of food machinery industry innovation and development.

Laser processing in the application of food machinery has the following advantages: safety and health,red laser pointer cutting is a non-contact processing, which is very clean, suitable for food machinery production; cutting slit, laser cutting of the slot is generally 0. 10 ~ 0.20mm; cutting surface smooth, laser cutting cutting surface without burrs, cutting all kinds of thickness of the plate, and the truncated surface is very smooth, no secondary processing to create high-grade food machinery; speed, and effectively improve food machinery production efficiency ; Suitable for large-scale processing of products, large pieces of mold manufacturing costs are high, laser cutting without any mold manufacturing, and can completely avoid the formation of the material when the collapse of the pile, a significant reduction in production costs, improve food machinery Grade. Very suitable for the development of new products, once the product drawings, immediately after the laser processing, in the shortest possible time to get new products in kind, effectively promote the upgrading of food machinery. Saving materials, laser processing using computer programming, can be different shapes of products for the material cut, to maximize the utilization of materials, reduce the cost of food machinery production.

With the gradual popularization of laser cutting machine, the market demands to further improve the cutting efficiency (high speed cutting), reduce the standby time (automatic feeding and unloading system), expand the application area, reduce operating costs, etc.. Thegreen laserand computer numerical control technology, advanced optical system and automation and high precision T positioning combined automatic discharging, cutting process database, remote diagnosis and remote control are integrated, the features of laser cutting and other processing methods, such as laser punch made of multi function processing machine the factory complex needs efficient processing, it has the versatility of laser cutting and other processing in the form of high speed and high efficiency characteristics, can be completed at the same time cutting, drilling, marking, scribing, forming etc..

Laser cutting is a kind of high energy density controllable non-contact processing. It focuses the laser beam into a spot with a minimum diameter of less than 0.1mm, so that the power density at the focal point can exceed 107W to 108W / cm ~ 2. The irradiated material is quickly heated to the vaporization temperature and evaporated to form pores. As the beam moves relatively linearly with the material, the apertures are continuously formed with slits of about 0.1 mm in width. The cutting also adds auxiliary gas to the material to be cut to accelerate the melting of the material, blown away the slag or protecting the slits from being oxidized. Many metal materials, no matter what kind of hardness, can be used for laser deformation without cutting. Most organic and inorganic materials can be laser cut.

Compared with the traditional plate cutting method,laser pointercutting has obvious advantages. It is easy to cut fast, high production efficiency; cutting quality is good, slit narrow; material adaptability, no tool wear; whether it is simple or complex parts, you can use a laser precision forming rapid cutting; high degree of automation, Low labor intensity, no pollution; low production cost, good economic efficiency; the effective life cycle of the technology is long.

Laser since the middle of the last century was born, is no longer confined to the laboratory, but further to get in by every opening of human production and life, both in the industrial manufacturing field, or health care, entertainment and other industries, "meet the eye everywhere examples of laser life changing". Sometimes, the laser is far beyond the horizon of ordinary people, such as laser weapons on the battlefield, remote laser welding in automobile manufacturing, laser processing of solar cells, etc.. Sometimes, it is everywhere, such as supermarket bar code laser scanning, home fast broadband optical fiber network, the show on the bizarreblue laser pointerdance etc.. For ubiquitous lasers, humans seem to be familiar with the application.

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Laser cleaning as a laser surface treatment technology in recent years has also become increasingly widespread concern and rapid development. Laser cleaning mainly through the low power, high energy density pulsedred laser pointerbeam acting on the surface of the workpiece, so that the surface of the dirt, oxide, coating or coating heat generated instantaneous melting, ablation, evaporation or stripping, so as to achieve the workpiece Surface clean process. Laser cleaning is a dry cleaning, compared with the traditional mechanical and chemical cleaning methods, with a good cleaning effect, high control accuracy, no pollution to the environment, the basic damage to the matrix, are non-contact cleaning, etc., we can see, The cleaning process is a "green" cleaning process.

The UV laser works quickly in the production of the circuit, and the surface pattern can be etched on the circuit board in minutes. This makes UV lasers the fastest way to produce PCB samples. The R & D department notes that more and more sample laboratories are equipped with an internal UV laser system. Depending on the optical instrument, the size of the UV laser beam can be 10-20 μm, producing a flexible circuit trace. Although the use of laser beam production circuit is the fastest method of PCB samples, but the large-scale surface etching applications are best left to the chemical process.

In addition to the short wavelength, the workpiece temperature is low, the presence of high-energy ultraviolet light to ultravioletlaser pointercan be applied to large PCB circuit board combination, from FR4 and other standard materials to high-frequency ceramic composite materials and polyimide, including flexible PCB materials and other materials are applicable. The difference in this material makes UV lasers the best choice for a wide range of PCB applications in a wide range of industrial applications, from the production of the most basic circuit boards, circuit wiring, to the production of compact embedded chips and other advanced processes are common.

It is understood that today's mobile phones, computers, mobile wear equipment and other large use of PCB circuit board, electronic equipment production process, the need to identify the two-dimensional code to trace the circuit board to help enterprises more real-time, accurate and reliable production quality management. The traditional way of marking is to paste the paper on the product with ink label, but this way has many problems: the amount of material is large, the pollution is high, the labor cost is high, the mark is easy to fall off and so on. The laser processing without supplies, without manual participation, can significantly save labor costs, improve work efficiency, to avoid waste and pollution.

At present, stainless steel laser cutting machine with its good beam quality, high precision, small kerf characteristics, smooth, flexible cutting arbitrary graphics are widely used in metal processing industry, there is no exception in the decoration industry, let's take a look at the application of stainless steelgreen laser pointercutting machine in the decoration industry. Laser cutting system is constantly improving the high and new technology, information technology, compared with the traditional machinery manufacturing technology, another revolution, the stainless steel decoration engineering industry has a huge role in promoting.

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The laser beam is usually a mechanical printed circuit board that provides low voltage replacement methods such as milling or automatic circuit board cutting. However, UV lasers have the advantage that other lasers do not have, that is, they can limit thermal stress. This is because most UV laser systems operate in a low power state.

By using is sometimes referred to as the process of cold ablation, ultraviolet laser beam produces a narrow heat effect zone effect can be at the edge of processing, carbide and other thermal stress to a minimum, and the use of higher powergreen laser pointersusually have these negative effects.

The wavelength of the UV laser is shorter than the visible wavelength, so the naked eye is not visible. Although you can not see these laser beams, these short waves allow the UV lasers to focus more precisely, resulting in extremely fine circuit characteristics while maintaining excellent positioning accuracy.

In addition to the short wavelength, the workpiece temperature is low, the presence of high-energy ultraviolet light to ultravioletlaser pointerscan be applied to large PCB circuit board combination, from FR4 and other standard materials to high-frequency ceramic composite materials and polyimide, including flexible PCB Materials and other materials are applicable.

UV lasers are used in resins and copper to exhibit extremely high absorption rates and have an appropriate absorptivity when processing glass. Only expensive excimer lasers (wavelengths 248nm) will achieve better overall absorption rates when processing these major materials.

The difference in this material makes UV lasers the best choice for a wide range of PCB applications in a wide range of industrial applications, from the production of the most basic circuit boards, circuit wiring, to the production of compact embedded chips and other advanced processes are common.

The UVblue laser pointersystem directly from the computer-aided design data to the processing circuit board means that there is no need for any middle man in the circuit board production process. Coupled with the precise focus of ultraviolet light, making the UV laser system can implement very characteristic of the program, and repeat the positioning.

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This chart shows common types of Red Laser , and the major wavelengths associated with them. (Additional charts showing ion lasers' major wavelengths are on this page.)If you need higher output power than the listed maximum power or need a different laser wavelength, please contact HTPOW.This is often combined with Red low level laser.

Without dust or mist in the air you don't see any Red Laser . It's the dust particles or mist droplets which reflect the light of the laser.Laser pointers with much higher power output aren't hard to buy online.New ultrafast laser technology now at Miami University will help researchers and students better understand energy transfer processes.

His tutorial by Kip Kay shows you how to mod a basic high powered laser into a higher powered laser.I remember the first He-Ne laser I saw two decades ago, the size of a small telescope and probably not more powerful than the laser pointer.There are plenty of websites that will sell you a laser ready to use.There are plenty of sellers who will provide you a full laser kit that you can assemble at home.

The best spot for a high powered laser to burn things is at its focal point.All you need to be able to do it is a cheap 5mw laser from ebay and a small lens.Htpow took the direct blue laser diode components and made the world's first 445nm direct blue diode laser.I used to use a desktop Class IV laser for experiments, and after seeing some laser injuries.

One basic type of green laser consists of a sealed tube, containing a pair of mirrors, and a laser medium that is excited by some form of energy to produce visible light.Laser light can be emitted in a tight beam that does not grow in size at a distance from the laser.Overall, this laser pointer pen can meet your demands perfectly.

However, the output power of green laser pointers is not immediately apparent to the user.Lasers are awesome devices that while not often brought up in conversations, are a part of our everyday lives even without you realizing it.Each specific wavelength, such as laser light emitted by our 532nm green laser pointer, is a specific shade of green.

Now people are using violet laser pen to rejuvenate and regenerate the cells of their organs and glands.The HTPOW Laser System is indicated for temporary relief of minor muscle and joint pain.Physically that means that the Laser only emits a single wavelenght.In the 90's the prices on red laser pointers dropped a whole lot.

1. http://www.mialbumdefotos.com/fotos/@34362/134615/
2. http://htpow.666forum.com/t3-the-aim-of-laser-pointer-research

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Bring Laser Weapon From Star War

In December 10th, the United States Naval Research Office announced that the Navy's burning laser weapon system (LAWS) has been deployed at the ship and tested successfully. The deployment of this burning laser made a great significance.In most of science fiction movies, laser weapons are the most impressive weapon for many people. And the "laser weapon system," marks the United States Navy has made a great progres at the development of high energy laser weapons.

Differences between burning laser and high powered laser

The American army's laser weapons can only make the boat become hot, so that the engine can not work. In order to deal with the UAV, it just need to irraditate the UAV for a few seconds by the burning laser weapon.

Many countries believe that it is important to develop high powered laser weapons and deploy them at the battle.It was the first time that install laser weapons on the actual warships. The system itself does not have a revolutionary, and other countries including Russia and China have similar weapons like this. China Physical Engineering Research Institute has demonstrated a low altitude guards laser defense system which was similar to the LaWS laser weapon.This laser defense system deployed at tanks can blind the enemy.

Soviet Union VS USA

Compared with missile or projectile,high powered burning laser weapons can destroy small unmanned aerial vehicles,which is considered to be a promising prospect because of the low cost of energy. But the cost of the 300mw Green Laser device is still too high.The effectiveness of the laser weapon will decrease with the deterioration of the weather conditions. The enemy can make difficult for the use of laser weapons, for example, through the production of aerosol smoke to protect the target, or design a missile or aircraft in a heat resistant materials.

In 1980 the Soviet Union tested the shipborne laser device which was installed on "Dixon". However, many laser weapons were interrupted by the collapse of the Soviet Union, but Russia restart these projects at the beginning of this century,

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Patrick from Germany (Patrick Priebe) using a portable burning laser which called LaserEyes laser glasses, to paid tribute to the X-Men X.Patrick uses custom goggles as the foundation, combined with highly efficient HTPOW Laser that can burn the skin, it is also known as "mad and dangerous".LaserEyes also set up a weak laser as the target indicator, it can also make the wearer look more cool.

Although the laser glasses is very cool, but because of security problems, Patrick still can not be put into market.In order to avoid unnecessary risks, LaserEyes laser glasses was built a safety lock.Patrick Priebe says it is not good to wear,and need to be further improved.I hope LaserEyes laser glasses owns a good modification and avoid unnecessary and dangerous.

In the "X - men" (X-Men) series of fictions, he has a pair of red light can emit huge destructive eyes.Now, foreign DIY lover brought this high powered laser glasses into reality.The glasses can make irradiated object combustion.With the rapid development of smart wearable devices, there are a lot of game player laserGlasses.

X-Men Laser Glasses

You don't need to buy all kinds of Military Laser Pointer , welding equipment assembling laser sword do not need to spend a lot of time to study how to make the sword light emitting laser, only need to use your imagination, Adaptive Saber

1. http://www.woostergrapevine.com/blog/view/id_22448/
2. http://venturebeats.userecho.com/topics/738-powerful-abl-burning-laser-weapon-system/

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Leader of laser weapon development

The United States has been a leading position at the development of laser weapons, and has carried out a number of design and test cycle process. The reason why the United States is the world leader in the development of laser weapons is that it has adopted a series of effective measures. In order to ensure the smooth development of the laser weapon . The US Department has developed a limit operation plan. Its purpose is to make the United States maintain the advantages of100mw Laser Pointermanufacturing technology, to avoid duplication of research work and to improve economic efficiency. In 1985, the US Department of defense proposed 11 key technologies, including the research of manufacturing new concept laser weapons.

At present, the United States has determined the next research directionin based on the existing research results.As a tactical weapons, laser weaponwas divided into five types.

A. Laser reconnaissance equipment, such as laser rangefinder, laser pointer etc.
B. Effective killing system, blinding laser weapons;
C. Laser weapon for damage to enemy without laser protection;
D. High energy laser weapons

E. High brightness flash etc..

The United States mainly pay attetion to C, D laser weapons as the key project in the future.

The development of high energy laser weapon

High energy laser weapon is also called the strong laser weapon or the laser cannon, which is a kind of directional energy weapon that can destroy the aircraft, missile, satellite, etc.. The key parts of high energyLaser Sightweapon are high energy laser, precise pointing and tracking system, beam control and launch system. Operational requirements of high energy laser average power should reach more than one hundred thousand watts. The precision targeting tracking system is used to capture, track the target of high speed flight, and guide the light beam aiming at shooting. High energy laser weapons are destroyed by the direct irradiation of the target with a laser beam, the speed and precision of the target tracking are very high. Beam control and emission system can transmit the laser to produce laser beams , in order to ensure high quality laser beam focused on the target to achieve the best damaging effects .

A number of scientific experiments are being carried out at the National University of japan. They use the electromagnetic wave generator as the master oscillator of theRed Laser Pointeras well as 500 billion electron volts of the accelerator in the 0.5-0.8 micron band to produce a laser beam. In addition, Japan has established a corresponding scientific test base for the University of Tokyo and the Osaka University, Institute of laser technology, national high energy laboratories and other research institutions to manufacture laser weapons.

1. http://an-mitsu.jp/diary/344165
2. https://www.docracy.com/9od4pae509/small-laser-gun-can-shoot-the-missile

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European missile group developed a anti UAV laser weapon system, with 360 degree of defense capabilities, can destroy the target in a short time.

The powerful burning laser weapon system

In the air show in Berlin, Germany, the European missile group (MBDA) German company exhibited an anti UAV burning laser weapon system. The laser weapon has 360 degrees of defense, through the standard interface, can be deployed on land and water. Although it is anti UAV solutions, it can also be used to deal with rockets and mortar shells.MBDA has been committed to the research of laser effect, and has been in several trials demonstrated the ability to combat artillery shells, drones and other targets.

Laser weapons can be deployed to a dangerous area that requires close combat, such as military barracks and checkpoints, as well as convoy escort. In the Navy, the laser effect system can be used for the protection of the carrier or the port. MBDA's new type of 5000mw Laser effect is an important step towards a combat deployment system. MBDA has developed a system using standard interface, suitable for a variety of platforms, the advanced mirror can provide span 360 degrees rapid and stable tracking, and quickly war; war time is short, can deal with multi direction drone attacks and colony target; high precision, logistics and maintenance cost of the this is low, the effect can be extended.

Associate with other laser weapon

According to the envisaged, the laser system can make "northwest wind" (Mistral) short-range missiles and Rhine metal company of MPCs turret combination of alternative laser systems based on the "stinger". This awesome Green 100mw Laser system can be easily installed on a variety of platforms, such as "fighter", in addition to providing quick response to air defense capabilities, but also to provide command and control and reconnaissance capabilities.

MBDA Germany company and Rheinmetall also suggested the system network deployed on integrated air defense system, such as with the tactical air defense system (TLVs) / medium extended air defense system seamless integration. Complete tactical air defense system is the first in the airshow public appearance, including emission increases the medium extended air defense system interceptor Daniel company Iris-T SL missile launcher Laser Sight .

MBDA is a jointly organized by Britain, France, Germany and Italy, the four countries advanced missile weapon system design manufacturers, more than 3000 pieces of the development and production of various types of missile weapon, a wide range of services in more than 90 countries and regions all over the world the defense forces.

1. https://www.docracy.com/0s1ayee96jg/a-huge-amount-of-budget-has-been-approved-on-laser-weapon
2. http://lasernzh.diarynote.jp/201607301708301376/

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Chinese study on laser weapon, did not late than the US, but there fundamental strategic thinking are quite different. In December 16, 1963, Mao Zedong stressed that it is important to organize a group of people to study the laser weapon . It doesn't matter whether we achieved the goal or not. In addition to military offensive weapons, we must pay attention to the defense of the study, maybe we will pay more attention to defense in the future."

According to Mao Zedong's instructions, Nie Rongzhen, marshal of the relevant departments of the organization to proceed with the research of laser cannons(which equipped a ultra powerful Green Laser Pointer on a car ).

At the end of March, Tsien Hsueshen to the Chinese Academy of Sciences and the party made a specific deployment, in addition to laser cannons research, there are chemical laser research, inductive energy storage research.

1st years ago, Zhang Jinfu personally drafted the report of researching burning laser to the national defense science and Technology Commission, the main contents are:

(1) using 5 - 4 years to develop a one million Joule, a range of 3000 meters of light gun prototype;
(2)in 70s to expand the scale, resulting in tens of millions of joule or more laser weapons;
(3) in the case of unexpected difficulties, the intermediate results will be promoted and applied;
(4) led by the Chinese Academy of sciences.

"Ruby laser" was born in Kunming optical factory, the Kuomintang government has established a national unique optical factory before the Anti Japanese War.

In 1960, the first ruby Red Laser Pointer appeared in the world. We realize that this is a new thing with great development prospects. Wang Zhijiang and Deng Ximing used only less than a year to develop an innovative domestically produced ruby laser. In view of the results with the meaning of breakthrough, inspired Wang Zhijiang and Deng Ximing the two pioneers of the laser industry in our country, immediately wrote to the Science Bulletin, laser, the advent of the scientific significance and the prospect of development was discussed. This is the first paper on the laser in our country, it is even in today's view, it is also very instructive.

In March 1979, comrade Deng Xiaoping's speech at the Central Committee also pointed out that "we want to add some laser power, more power. Defense, aircraft, tanks, mainly rely on it in the future, will definitely be used on. There is a Chinese scientist told me that now the United States has been tested with a laser to hit the satellite, has been hit by A. Future tanks with the laser, the future of the air war is the laser era, the era of space laser. It is said that the cost is lower than other weapons."

Laser weapons are the earliest and most widely studied, and have achieved considerable results. To the last century, in 80s the world's military powers have put forward their own blue laser pointer weapon system plan, and some have also been put into the test equipment. Such as the famous 1982 Malvinas Islands War, the British navy is in the expulsion of the ship is equipped with a laser dazzlers, once forcing Argentine pilots bombing accuracy greatly reduced. The Falklands war lasted short, can not let the laser weapons shine. The United States Navy also has claimed that they monitored Soviet naval exercises occurred pilots were Soviet warships "suddenly shot light blinding the case.

http://www.htpow.com/blog/bid-3.html

1. http://whenintime.com/tl/lasernzh/How_can_we_conquer_china_south_sea_3f/

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I received the Laser Pointer in an extremely fast time, in excellent condition, in just a few days. Installation was very simple, use the hex wrench, but don't tighten anything down until you have it positioned where you want it. I mounted it to a Marlin Model 7000 semi-auto 22. It looks great!!! The green laser is definitely visible in bright sunlight. As far as sighting in the laser to the scope, I believe I will have to come up with a happy medium in accordance with the distance that I am shooting.

I've had burning laser like this before but this guy takes the cake. Super bright, pressure switch is easy to install, mount is solid and also the fact that it comes with 2 mounts is great. Gives you the option if you don't have a weaver rail, it can go right on top of a typical scope. Only downside is that the adjusting knobs, although easy to turn and use, are not square with the up/dn L/R directional arrows. Mine sit at an angle if I align the scope with the arrows on the face. But no big deal it's easy enough to figure out. Have a couple hundred rounds though the gun now and seems to be holding zero very well. Oh and one more thing, no charger is included will need to purchase this separately.

I own 4 different Green Laser Sight . The first one that I got was a military grade laser (like you could pop black balloons with it, & it was effect out to several miles at night. The 2nd & third ones that I bought were very disappointing by comparison. Not nearly as bright> the dim one has it's advantages for use indoors or at night if you are not wanting to give away your position because you only see a dot on your target (no different than a red dot). But if that is what you are looking for then this is NOT the laser for you! This is the brightest of all 4 lasers that I own. It looks amazing at night as you can see the beam of light stretching out for miles. It comes with a pressure switch or standard on/off rear switch, rail mount, and up/down, left/right windnge adjustments. I would TOTALLY recommend this to a friend if they are looking for a super bright tactical green laser!

This 100mw Laser has a quality built body, adjustment knobs well protected, the green laser is truly bright and I do mean intensely bright. When you install the battery make certain the negative terminal is the one that will make contact with the spring end. This will feel like you are putting the battery backwards. I will be mounting my laser on the front bottom rail of my AR 15 I'm almost done building. When you receive your laser it will be packed very well, and it will have two mounts to choose from, plus a hex key so you can align your vertical and horizontal point of aim. Although I've yet to test this laser at the range for the money it's a deal I couldn't pass up and I will be getting another pretty soon. Oh yeah, it also comes with a remote pad your choice on which method to use and you still get an awesome price including shipping !!!

1. http://netblogger.de/laser-pointer-applications
2. http://videopay.net/video/EWogsETrEeaStZNAGpT1tw

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