ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,353, issued on Sept. 8, was assigned to ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA (Tucson, Ariz.).
"Light generating apparatus and method" was invented by Yushi Kaneda (Tucson, Ariz.) and Adoum Mahamat (Tucson, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methodology of ensuring that a phase-matching condition for non-linear interaction between constituent optical waves interacting with one another in a non-linear medium is satisfied for and at substantially every frequency (or wavelength) of the spectral bandwidths of such optical waves, thereby increasing the efficiency of the non-linear process."
The patent was file...