US Patent Issued to Seaford Holdings on March 25 for "Management and control system of wavelength-multiplexed subranging electro-optic modulator (SEOM)s for high dynamic range applications" (California Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,642, issued on March 25, was assigned to Seaford Holdings LLC (El Segundo, Calif.).

"Management and control system of wavelength-multiplexed subranging electro-optic modulator (SEOM)s for high dynamic range applications" was invented by Bahram Jalali (Los Angeles) and William R Ryan (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method/system described herein addresses the intrinsic nonlinearity of electrooptic modulators and the restrictions placed on the signals dynamic range in applications such as data communication and sensing. Linear electro-optic modulation utilizing ring resonator electrooptic modulators is produced over a dr...