COLORED OPTICAL FIBER CORE WIRE, OPTICAL FIBER RIBBON, SINGLE-CORE FIBER ASSEMBLY CABLE, RIBBON CABLE, AND METHOD FOR PRODUCING SAME

Provided is a colored optical fiber of which a primary layer is easily formed. The colored optical fiber includes a bare optical fiber, a primary layer formed of an ultraviolet curing resin covering the bare optical fiber, and a secondary layer formed of an ultraviolet curing resin covering the prim...

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Bibliographische Detailangaben
Hauptverfasser: IWAYA, Mitsuhiro, KASAHARA, Minoru, ISHIZUKI, Kuniaki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided is a colored optical fiber of which a primary layer is easily formed. The colored optical fiber includes a bare optical fiber, a primary layer formed of an ultraviolet curing resin covering the bare optical fiber, and a secondary layer formed of an ultraviolet curing resin covering the primary layer. Young's modulus of the primary layer is smaller than 70% with respect to a saturated Young's modulus of the primary layer. The saturated Young's modulus of the primary layer is larger than or equal to 0.84 MPa.