论文部分内容阅读
由于整个光纤碳涂覆系统中采用了早期的低速拉丝塔,限制了整个光纤碳涂覆系统的生产速度,这使得光纤碳涂覆工艺必须要围绕低速进行设计和调整。通过改变碳氢化合物气体的成分及浓度,改善了低速光纤碳涂覆工艺,使得在低速拉丝条件下获得大长度碳涂覆光纤成为可能。
The use of early low-speed drawing towers throughout the fiber-optic carbon coating system limits the speed of production of the entire fiber carbon coating system, which necessitates that the fiber carbon coating process be designed and tuned around at low speeds. By changing the composition and concentration of the hydrocarbon gas, the low speed optical fiber carbon coating process is improved, making it possible to obtain large length carbon coated optical fibers at low speed drawing conditions.