摘要
目前大多数光纤预制棒是通过两步法工艺完成的.本文以原始芯棒的包芯比(t/a)和相对折射率差(△)参数为基础,研究了原始芯棒的尺寸控制和设计、延伸.包层沉积.并最终拉制出符合标准要求的光纤。原文语音欠通顺,改的结果请确认。
At the present time, the most of optical fiber perform is made by two steps of control process. This paper introduces Core diameter to layer ratio and relative refractive index of the original core, and by Size control and design on the original core, Then the clad layer is deposited to a predetermined outside diameter, The drawn optical fiber in accordance with optica fiber standard of G652D
出处
《现代传输》
2013年第6期59-61,共3页
Modern Transmission
关键词
光纤预制棒芯棒包芯比(t
a)
相对折射率(△)
截止波长
模场直径
横向膨胀率
Optical Fiber Perform, Core diameter to layer ratio, Relative refractive index, Cutoff wavelength, Mode Field DiameterHorizontal extention
