US Patent Issued to UNIVERSITY OF ROCHESTER on May 20 for "Random ring photonic integrated circuit spectrometer" (New York Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,042, issued on May 20, was assigned to UNIVERSITY OF ROCHESTER (Rochester, N.Y.).

"Random ring photonic integrated circuit spectrometer" was invented by Jaime Cardenas Gonzalez (Rochester, N.Y.) and Xiaotong He (Rochester, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An integrated optical spectrometer includes an optical bus configured to accept a light to be measured. Each ring resonator of an array of integrated ring resonators and detectors is optically coupled to the optical bus and to at least one detector. A matrix multiplication process is operatively coupled to each detector. The matrix multiplication process determines based on data ...