US Patent Issued to Cable Television Laboratories on Feb. 10 for "Frequency-comb source and generation and method" (American, Chinese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,047, issued on Feb. 10, was assigned to Cable Television Laboratories Inc. (Louisville, Colo.).

"Frequency-comb source and generation and method" was invented by Zhensheng Jia (Superior, Colo.), Haipeng Zhang (Broomfield, Colo.), Junwen Zhang (Shanghai), Mu Xu (Broomfield, Colo.) and Luis Alberto Campos (Superior, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for generating an optical frequency comb includes generating a first optical frequency comb spanning a first optical bandwidth and including a first plurality of frequency tones spaced by a free-spectral range. The method also includes generating an additional optical frequency ...