[China Instrument Network Instrument R&D] Recently, 53 high-power laser technology teams from the China University of Science and Technology have successfully developed an industrial-grade fiber laser with a power of 12,000 watts. Its comprehensive performance index has reached a world-class level. The advent of this product will break the domestic dependence on imports of 10,000-watt fiber lasers, making the domestic-made fiber-optic lasers a new level.
(Image from the Internet, invaded)
The 12,000 MW fiber laser adopts a 2 kW single-mode resonant cavity fiber laser technology and advanced fiber combining technology with independent intellectual property rights, successfully outputting 7 sets of 2 kW single-mode fiber lasers to a single pass through a combiner. In an optical fiber, the unit laser operates at a rated power of not more than 88%, and the laser has a stable long-term operating power of 12,100 watts. Compared with domestic products of the same type, this product has higher output power, better beam quality, and better operating stability. The more localized Wanwa fiber laser will provide new impetus for the rapid transformation and upgrading of domestic high-end manufacturing fields. .
At present, high-power fiber lasers are mainly used for cutting and welding thick plates. The 10,000-watt fiber laser can quickly cut thicknesses of up to 40mm carbon steel, 30mm stainless steel, and 15mm aluminum and copper, and can be widely used in industrial manufacturing, automotive manufacturing, aerospace and other fields.
(Original title: China Electronics successfully developed China's first 12,000-Watt fiber laser)
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