ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,061, issued on Feb. 3, was assigned to Avago Technologies International Sales Pte. Ltd. (Singapore).
"Diamond spot size converter for fiber edge coupling" was invented by Nourhan Eid (San Jose, Calif.), Shiyun Lin (San Jose, Calif.), Naser Dalvand (San Jose, Calif.) and Vivek Raghunathan (Mountain View, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical coupler configured to couple light along a propagation direction is disclosed. The optical coupler includes a lower area. The lower area includes a waveguide including a first end, a second end, and an inversely tapered portion. The optical coupler includes an intermediary area arranged ...