摘要 |
PURPOSE: A structure of an optical fiber arranging device is provided to increase a marketability and an integration by making a V-groove interval of an optical fiber block narrow and miniaturizing a size of the optical fiber block. CONSTITUTION: An optical fiber block(510) includes an input section(531), an output section(532), an optical fiber arrangement part(520), and a stress reduction depth part. The optical fiber arrangement part(520) connects the output section(532) to the input section(531). A tapered connector is integrally formed on the optical fiber arrangement part(520). The optical fiber arrangement part(520) has at least one V-groove. The stress reduction depth part is expanded from one end of the optical fiber arrangement part(520). An optical ribbon fiber includes an optical fiber which is arranged in the V-groove. An upper glass plate is adhered to the optical fiber block(510) in which the optical fibers are arranged.
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