US Patent Issued to Fujikura on Sept. 22 for "Fiber structure, optical combiner, laser light source, and laser device" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,362, issued on Sept. 22, was assigned to Fujikura Ltd. (Tokyo).

"Fiber structure, optical combiner, laser light source, and laser device" was invented by Akari Takahashi (Sakura, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fiber structure includes a covering part, the covering part having an optical fiber strand a coating covering the optical fiber strand; a strand exposed part adjacent to the covering part, the strand exposed part including an exposed optical fiber strand, and a sealing part covering a boundary between the covering part and the strand exposed part. The sealing part including a fluororesin having a structure represented ...