US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Aug. 11 for "Systems and methods to reduce the power consumption of an optical fiber amplifier" (Canadian Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,706,432, issued on Aug. 11, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Systems and methods to reduce the power consumption of an optical fiber amplifier" was invented by Frederic Maes (Quebec city, Canada), Lixian Wang (Quebec, Canada) and Zhiping Jiang (Kanata, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of reducing the power consumption of an optical fiber amplifier by which the optical output of a first optical fiber is filtered to prevent a detrimental portion of the optical output from reaching a second optical fiber, to transmit a signal for amplification, and to transmit a portion of the optical output th...