The green laser pointer factory has many workers

Grams on the application and carry infantry, such as on an airplane for the range finder to target enemy. The disadvantage is that the output power smaller. Point is smaller output power. Choice of wavelength semiconductor lasers currently largely confined to the red and infrared regions. And infrared regions. This green laser pointer company locates in Nanchang city.The main difference between LD and LED The main difference between the LD LED emitted light by stimulated emission of radiation spontaneously emitted LED light LED and LD structure similar to most is the use of double-heterostructure (DH) chip, the active layer is sandwiched P-and N-type cladding layer among different LED without optical resonator is no threshold.

The atoms will shoot photons to release excess energy; and then, these were emitted photon will hit other atoms, excited atoms produce more photons, triggering a series of "chain reaction", and all towards the same side forward to form a strong and concentrated towards the direction of the light; so strong even be used as a laser cut steel plate. The application of a laser, laser processing technology: enterprises in-time production has become a key technology for high-quality, laser processing technology, efficient and low-cost processing has opened up broad prospects. 2, Laser Rapid Prototyping: The green laser pointer factory has more than 200 workers.The technology has been in the aerospace, electronics, automotive and other industries too, laser rapid prototyping: to widely used. 3, laser cutting: laser cutting technology is widely used in metal and nonmetal materials processing, laser cutting: can greatly reduce the processing time, reduce processing costs, improve quality of the workpiece. 4, laser welding: As the laser energy density, the melting point, high reflectivity, high thermal conductivity, laser welding: a great difference between the rate and physical properties of metal welding in particular. So it is especially popular in the microelectronics industry. 5, laser engraving: Laser engraving can play a variety of words, symbols and patterns, etc., great characters, a small laser engraving from millimeters to microns, which is the product of the security has a special meaning. Laser engraving is available in recent years had developed to achieve sub-micron engraving, has been widely used in microelectronics industry and biological engineering. Products manufactured in this green laser pointer factory are mainly sold to Europe.6, laser drilling, 7, laser etching, laser technology never used in 50 years without as much as possible in the development of laser technology: never use is not as small as possible from the initial invention of the "useless" to become the Internet optical fiber backbone network and the basis for clean fusion energy research, laser technology after 50 years of development, it is still full of potential "futuristic." The following diagram shows the pieces of the past 50 years of laser technology, the evolution of history. The first laser beam. In 1960, (Theodore Maiman) in Malibu, California, Hughes Research Laboratory designed and built a small laser generator. Will flash the size of the coil wrapped around the finger on the ruby rod, produced the first laser, the laser from open era. Laser weapons. Military organizations saw a ray gun and novelist from the comic book fiction into reality, so they had just been invented the laser, it saw the potential of the laser as a weapon. Products manufactured in this green laser pointer factory are mainly sold to North America.In 1964, 007 movie "Goldfinger" in the villain "Goldfinger" Ao Ruike threat Bond, saw him in half to use the laser - which at the time, or pure fantasy. Three-dimensional laser. Holography was invented in 1948 in order to improve the resolution of electron microscopy, but Amy Tellis (Emmett Leith) and Zhu Knicks (Juris Upatnieks) in 1964 using laser holographic technology has been completely transformed , invented the first one does not require special glasses can see the three-dimensional image.