US Patent Issued to ZHEJIANG LAB on Sept. 9 for "Coherent microwave photonics radar detection method and system based on injection locking frequency multiplication" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,208, issued on Sept. 9, was assigned to ZHEJIANG LAB (Hangzhou, China).

"Coherent microwave photonics radar detection method and system based on injection locking frequency multiplication" was invented by Qingshui Guo (Hangzhou, China), Kun Yin (Hangzhou, China), Chen Ji (Hangzhou, China), Jihou Wang (Hangzhou, China) and Xiaojun Ying (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Discloses a coherent microwave photonics radar detection method and system based on injection locking frequency multiplication. The method uses a baseband signal to modulate an optical carrier to generate a modulated optical signal including a plurality o...