US Patent Issued to Beijing RSLaser Opto-Electroncis Technology on April 29 for "Device and method for online measuring spectrum for laser device" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,241, issued on April 29, was assigned to Beijing RSLaser Opto-Electroncis Technology Co. Ltd. (Beijing).

"Device and method for online measuring spectrum for laser device" was invented by Guangyi Liu (Beijing), Rui Jiang (Beijing), Xiaoquan Han (Beijing), Jiangshan Zhao (Beijing), Pengfei Sha (Beijing), Qingqing Yin (Beijing), Hua Zhang (Beijing) and Xinyue Hu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a device (4) and a method for online measuring a spectrum for a laser device. The device (4) for online measuring a spectrum for a laser device includes: a first optical path assembly (G1) and a second optical path assembly (G...