ALEXANDRIA, Va., July 9 -- United States Patent no. 12,352,574, issued on July 8, was assigned to EMCORE Corp. (Alhambra, Calif.).
"Multi-axis fiber optic gyroscope photonic integrated circuit for inertial measurement units and inertial navigation systems" was invented by Jan Amir Khan (Windsor, Conn.) and Martin A. Kits van Heyningen (Newport, R.I.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A photonic integrated circuit (PIC) comprises at least two optical circuits disposed on the PIC, two or more optical interfaces each configured to provide a connection to at least one external optical component, and a layout arrangement of the at least two optical circuits on the PIC, the layout arrangement configure...