The wavelength of the laser light of green laser pointer

The wavelength of the laser light of green laser pointer contains 405nm and 445nm which emit blue violet laser beam.
The fiber laser used in the existing communications system can support a higher transfer rate, high bit rate DWDM systems and the future basis of coherent communication. High-power laser cutting machine Products Gantry Laser Cutting Machine Features: Gantry Laser Cutting Machine Features: third-generation suspension gantry structure, the intermediate driver, the overall high-rigidity Y bearing heavy beam to overcome the previous split processing and installation precision inconsistent defects, long-term stability to ensure that the flight axis optical and geometric precision. X axis adopts the imported ultra-high precision and high torque gearbox, greatly improves the dynamic performance, to ensure the accuracy of long-term stability. The wavelength of the laser light of green laser pointer contains 532nm which emits green laser beam.
Internationally renowned brand of precision rack and pinion, together with good lubrication, and to ensure stable and reliable operation. With independent research and the optical path of the optical path compensation device, to achieve the processing within the spot diameter, a constant focus. A good dust removal system is the basis of long-term stability to ensure cutting partition timeshare dust structure, to ensure rapid response to the cutting position, to achieve the best effect of dust. Outside the light path components selected in the United States II - VI company to avoid the lens condensation generated by the water-cooled machine independent cooling system. The refrigeration unit has two separate water supply system, all the way to the cooling laser generator, all the way to separate refrigeration outside the optical path, and has a low temperature start function, the LCD temperature control status, and fault diagnosis display. green laser pointer can be classified according to application of the laser pointer.Key words: Key words double-clad optical fiber laser doped fiber as early as 1961, Snitzer of American Optical Company (American Optical Corporation), etc. proposed the idea of a fiber laser, but due to the limitations of the prevailing conditions, progress is very slow . Into the mid-1980s, Townsend invented the solution doping technology (Solution doping technique). Since then, Poole, such as using a modified chemical vapor deposition (MCVD) for the development of low-loss erbium-doped fiber, a number of laboratories from the erbium-doped fiber wavelength of 1.5um and up to 30dB of optical amplification gain, causing the people's high attention.