US Patent Issued to Beijing University of Technology on April 8 for "Broadband laser system enhanced in later part of mid infrared spectrum" (Chinese Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,920, issued on April 8, was assigned to Beijing University of Technology (Beijing).

"Broadband laser system enhanced in later part of mid infrared spectrum" was invented by Pingxue Li (Beijing), Xuan Wang (Beijing) and Chuanfei Yao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A broadband laser system enhanced in the later part of mid infrared spectrum is provided, which can obtain a high power and wide spectrum laser output enhanced in the later part of mid infrared spectrum, and has the advantages of full fiber, compact structure and high ratio of power in the later part of mid infrared spectrum. It includes a mode-locked fiber laser, a ...