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    • 3. 发明公开
    • 산소 화학량론을 조정하여 광섬유를 제조하는 방법
    • 通过调节氧化硅比例制造光纤的方法和装置
    • KR1020030003018A
    • 2003-01-09
    • KR1020020035576
    • 2002-06-25
    • 피텔 유.에스.에이. 코포레이션
    • 창카이에이치.칼리시데이비드밀러토마스존
    • G02B6/00
    • C03B37/01446C03C25/00Y02P40/57
    • PURPOSE: A fiber manufacturing method is provided to reduce the likelihood of generating defects in optical fiber preforms that, in optical fiber drawn therefrom, attract and bond with hydrogen atoms to form molecules that increase transmission loss in the fiber. CONSTITUTION: The oxygen stoichiometry is adjusted for the environment in which at least one step of the core rod formation occurs. The environment for the overclad region is formed. The environment for fiber drawing is formed. Manufacturing the core rod and the oxygen stoichiometry is adjusted for the environment for the soot depositing. The environment for dehydration is formed. The environment for the consolidation is formed. Typically, the oxygen stoichiometry is adjusted for the environment for the dehydration.
    • 目的:提供一种纤维制造方法,以减少在光纤预成型件中产生缺陷的可能性,其中从其中引出的光纤吸引并与氢原子键合以形成增加纤维中的传输损耗的分子。 构成:对于发生核棒棒形成的至少一个步骤的环境,调节氧化学计量。 形成了外围区域的环境。 形成纤维拉伸的环境。 根据烟灰沉积的环境调整制造芯棒和氧化学计量。 形成脱水环境。 巩固的环境形成。 通常,针对脱水的环境调整氧化学计量。