US Patent Issued to Honeywell International on Feb. 10 for "Optical gyroscope with broadband comb interrogation" (Arizona, Minnesota Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,603, issued on Feb. 10, was assigned to Honeywell International Inc. (Charlotte, N.C.).

"Optical gyroscope with broadband comb interrogation" was invented by Jianfeng Wu (Tucson, Ariz.), Steven Tin (Edina, Minn.), Tiequn Qiu (Glendale, Ariz.), Matthew Wade Puckett (Phoenix), Glen A. Sanders (Scottsdale, Ariz.) and Chad Hoyt (Roseville, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments utilize an optical frequency comb generator coupled to an optical resonator of an optical gyroscope. The optical frequency comb generator generates an optical frequency comb having frequency peaks that each correspond to a respective resonance frequency ...