US Patent Issued to Intel Products IP on Aug. 25 for "Temperature insensitive waveguides and array waveguide grating MUX/DEMUX devices" (California Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,081, issued on Aug. 25, was assigned to Intel Products IP LLC (Santa Clara, Calif.).

"Temperature insensitive waveguides and array waveguide grating MUX/DEMUX devices" was invented by Boris Vulovic (Campbell, Calif.), Wenhua Lin (Fremont, Calif.), Wei Qian (Walnut, Calif.), Tiehui Su (San Jose, Calif.), Nutan Gautam (Los Gatos, Calif.), Mehbuba Tanzid (San Jose, Calif.) and Hao-Hsiang Liao (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Thermally compensated waveguides are disclosed herein. According to one aspect, the present disclosure proposes new ways to combine negative TOC (NTOC) material layers within the waveguides. NTOC mate...