| 摘要 |
PROBLEM TO BE SOLVED: To reduce the size and cost by using a V-shaped bent structure as optical fiber connecting structure for changing the optical path at substantially right-angle. SOLUTION: The V-shaped bent part wherein an optical fiber 1 is bent into a V-shape is fixed in its shape by a resin fixing part 2, and a reflection film 3 attached onto a polished surface formed polishedly to make the optical fiber 1 at the tip of the V-shaped bent part reach a core 1a is provided. The optical fiber 1 on two release end sides in the V-shaped bent part is directed to a rigth-angled direction, ferrules 4 are attached in the respective release end parts, and sleeves 5 for connecting optical connectors are attached to outsides of the ferrules 4. The sleeves 5 are held by a sleeve holding plate 6, and the positions of respective components are fixed by a holding plate 7. |
