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BASE MATERIAL FOR MANUFACTURING POLYGONAL CORE OPTICAL FIBER AND A METHOD FOR MANUFACTURING THE SAME CAPABLE OF IMPROVING THE PERFORMANCE OF THE OPTICAL FIBER
BASE MATERIAL FOR MANUFACTURING POLYGONAL CORE OPTICAL FIBER AND A METHOD FOR MANUFACTURING THE SAME CAPABLE OF IMPROVING THE PERFORMANCE OF THE OPTICAL FIBER
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机译:制造多边形核心光纤的基础材料和制造能够提高光纤性能的相同方法
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摘要
PURPOSE: A base material for manufacturing polygonal core optical fiber and a method for manufacturing the same are provided to obtain freely manufacture optical fiber of various shaped cores.;CONSTITUTION: A method for manufacturing a base material for manufacturing polygonal core optical fiber includes the following: A base material for the optical fiber includes a cladding pipe(2) and a core. The core of a circular cross section is doped on the inner wall of the cladding pipe. The outermost cross section of the cladding pipe is a circular shape. The external part of the doped cladding pipe is ground such that the outermost cross section of the cladding pipe becomes a polygonal shape. The ground gladding pipe is drawn.;COPYRIGHT KIPO 2012
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