COATED OPTICAL FIBER

摘要

PCT No. PCT/JP83/00213 Sec. 371 Date Jun. 5, 1984 Sec. 102(e) Date Jun. 5, 1984 PCT Filed Jul. 5, 1983 PCT Pub. No. WO84/00216 PCT Pub. Date Jan. 19, 1984.There is disclosed a coated optical fiber having a buffer layer around the outer periphery of an optical fiber. A curable resin reinforced coated layer made of reinforced fiber materials is disposed around the outer periphery of the buffer layer and a heatcurable resin is impregnated to the materials and cured. A curable resin layer having no fiber material is interposed between the buffer layer and the reinforced coated layer. The reinforced layer includes therein a multiplicity of elongated fiber materials.