Superconductive optical submarine cable


PURPOSE: To make an optical submarine cable small-sized and lightweight by substituting part of a center tensile wire or a stored optical fiber core with a superconductive wire. CONSTITUTION: The conductive section of a power transmission line for submarine relay is formed with a superconductive wire 9 longitudinally arranged at part of an optical fiber unit 3, particularly the superconductive wire 9 arranged longitudinally is arranged at the position concurrently serving as the center tensile wire 2 of the optical fiber unit or stranded and arranged around the center tensile wire 2 like an optical fiber core wire 1. The conductive metal layer for feeding a submarine relay is thereby not required, a cable main body can be made small-sized and lightweight, the process is simplified, and the cost can be reduced. COPYRIGHT: (C)1988,JPO&Japio




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    CN-103824646-AMay 28, 2014江苏通鼎光电股份有限公司Graphene composite optical cable