Laser technology as a core driving force in the field of industrial manufacturing laser pointer. It is also constantly moving forward. In summary, lasers are developing in four directions: "faster, higher, better, shorter". Higher: The laser power is getting higher and higher, the average power has exceeded 100,000 watts. In 2013, the first commercial 100,000-watt fiber laser was installed at the Nadeya Center in Nagoya, Japan, for welding 300mm thick steel plates. Laser cutting applications are also developing toward higher power. The power of laser cutting machines continues to rise, reaching 8 ~ 12kW.
Better: The beam quality of the laser output is getting better and better. The beam quality of the optical fiber green laser pointer has reached 100,000 watt level single mode. In the past year, the brightness of fiber lasers, disk lasers, and direct semiconductor lasers have increased significantly. Shorter: The output wavelength of the laser covers a shorter wavelength band, and short-wavelength lasers have been widely used. Many advanced manufacturing processes require cold working. For example, in the manufacture of smart phones, ultraviolet lasers with short wavelengths and short pulses are often used for processing. Short-wavelength lasers have been widely used in surface marking, semiconductor wafer processing, drilling, and cutting. Faster: The laser pulse speed is getting faster and faster. Ultrafast lasers have achieved rapid development. It has already relied on simpler structure, more convenient operation, lower cost and more stable performance. Get out of the laboratory and enter industrial applications.