China successfully developed fiber laser with international advanced level

Ten uniform holes can be drilled on one tip of the hair. The prototype of a 25W pulsed fiber laser capable of emitting such a laser has been successfully developed by domestic experts and has reached the international advanced level and will soon be industrialized. This is what the reporter recently learned from the Hubei Laser Society and Huagong Technology Industry Group.

According to reports, fiber lasers are also the latest technology in the world, and are widely used in the fields of precision welding, cutting and fine marking, and medical laser equipment manufacturing. A 25W fixed laser is as large as an air-conditioning mainframe, while a fiber laser is only a large computer mainframe, and its energy consumption is only 1/5 of that of the former, and it has the characteristics of high beam quality and good stability.

At present, China's fiber lasers mainly rely on imports, and laser companies are mostly simple device integrators. The successful development of high-performance fiber lasers will strongly promote the advancement of core technologies in this field and enhance the international competitiveness of domestic high-end precision laser equipment.

At the beginning of 2007, Huagong Laser, a subsidiary of Huagong Science and Technology Group, and Chutian Laser and Solidarity Laser achieved strategic restructuring, ranking first in the domestic industry. According to the person in charge, during the “Eleventh Five-Year Plan” period, China’s fiber laser market has an annual demand of more than 5,000 units. After breakthroughs in key technologies, the price of each domestic product can be controlled below 60% of the import price, directly reducing costs. 400 million yuan.

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