Laser light amplification by stimulated emission is an abbreviation. Pump source (incentives) continue to put low-energy particles in the active medium of the order of "pumped" to the high-energy particle level, so that high-energy particle generation inversion of the order, the stimulated emission is generated by the optical resonator resonant cavity laser beam is activated by light to medium zoom, part of the amplified output optical radiation, the formation of a laser. The main properties of the laser beam are: high brightness laser beam: i.e., a high power density of the light, after which the laser beam passes through the focus, can produce thousands or even tens of thousands of degrees at very high temperatures at the focus, so that almost all of the laser light can be processed material has possibilities. High directivity of the laser: high directivity mainly refers to small divergence angle of the laser beam. So that it can be effectively transmitted in a longer distance when the laser focus is still obtained to ensure high power density, which is a necessary condition for laser processing. Highly monochromatic laser: namely wave laser radiation within a small range of optical harmonic laser spot welding, to ensure that the laser can be precisely focused at a focal point to obtain a high laser power density. High coherence laser: In physics, coherence refers to generate significant interference, waves have the properties required. More broadly, for certain properties within Bing association between physical description of wave coherence with their waves, wave and other waves. Coherence describes the phase relationship between the various parts of the laser light waves. Laser is an extremely pure color (with a single frequency), high intensity light, you want to produce a laser, you first need to make in order to make the laser light reflection of light between two mirrors concussion kept so light wear therethrough a "gain medium"; gain medium such atoms are excited by photons reflected light, emit photons with the same frequency as the original photons, so that gradually accumulate and form the same frequency, in the same direction, extremely high strength laser. Company products include: fiber laser marking machines, semiconductor side pump laser marking machine, CO2 laser marking machine, end-pumped laser marking machine, laser inkjet printer and other industrial laser equipment. Many types of lasers. Different characteristics. Purpose is also different. Laser according to the following method for classification. Divided by the working medium to solid-state lasers, light mayonnaise liquid, gas light mayonnaise, semiconductor optical device mayonnaise cheap laser spot welding, in addition. There are chemical light mayonnaise and light mayonnaise and other free electrons. Solid-state lasers: solid bowel filling the working medium is in Tsuen material as crystal or glass Swiss uniformly doped ions fewer people living olive pots, except with ruby ??and glass outside Switzerland. Common people also pick up blue calf prices Nd ions in aluminum Yi Yu Shi Shi (YAG) laser product body. It emits. 060. The near-infrared laser. Continuous power solid-state lasers generally up to 1000w or more. Pulse peak power up to 109w. General solid proud optical device has a small, rugged, consumers make 'Wei large output power characteristics. In recent years, the development of very fast fiber lasers basin. Its working substance is a piece of optical fiber, the fiber according to the different elements, capable of producing a wide-band network range laser. Liquid lasers: Chang Chuan is proud dimmer aluminum dye laser spot welding, Saikawa organic dye as the working medium. Most of the King case is dissolved into the organic dye Jing (B drunk, propylene side, water, etc.) are used, but also to swallow gas state work. The use of different dyes available lasers of different wavelengths (in the visible range circles). Dye light mayonnaise typically use the emblem as the pump light fluffy fiber laser spot welding, commonly used twisted olive ion emitter. Works liquid laser is more complex, it has the advantage of continuous extraction wavelength can cover wide doors and fathers. Company products include: fiber laser marking machines, semiconductor side pump laser marking machine, CO2 laser marking machine, laser and other industrial equipment. Terminal laser spot welding | Jun crown laser (certified) | Shek Pai laser spot welding provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) is a leader in Dongguan, Guangdong, machinery and industrial products cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Jun crown laser leadership with the staff warmly welcome all inquiries negotiations to create the crown Jun laser a better future.