Method of manufacturing an optical fiber, a prefor

专利名称：Method of manufacturing an optical fiber, a

preform rod and a jacket tube as well as theoptical fiber manufactured therewith

发明人：Antonius Henricus Elisabeth Breuls,Mattheus

Jacobus Nicolaas Van Stralen,Andries HeeroVan Bergen

申请号：US10767103申请日：20040128

公开号：US20040182320A1公开日：20040923

专利附图：

摘要：A method of manufacturing an optical fiber and related devices using anapparatus having an elongated microwave guide coupled to a resonant cavity formed ofan outer cylindrical wall and inner cylindrical wall having a slit with a width W and

configured to deliver microwave energy having a vacuum wavelength &lgr; to a resonantcavity thereof to satisfy the relationship: W≦&lgr;/10 where a substrate tube is locatedwithin the resonant cavity and plasma chemical vapor deposition deposits layers ofdoped silica thereon followed by thermal collapsing the substrate and drawing an opticalfiber therefrom.

申请人：PLASMA OPTICAL FIBRE B.V.

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