US Patent Issued to BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM on Jan. 27 for "All-optical phase-preserving signal amplitude processors" (Texas Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,599, issued on Jan. 27, was assigned to BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (Austin, Texas).

"All-optical phase-preserving signal amplitude processors" was invented by Michael Vasilyev (Plano, Texas) and Cheng Guo (Arlington, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "An all-optical signal processor includes one or more input ports configured to receive one or more optical signal channels, a first nonlinear optical processor configured to receive an input signal from the input port and having one or more sections of a first nonlinear medium, an optical phase conjugator optically configured to receive the output signal of the f...