提高MCVD工艺单模光纤生产率的新技术  

New Technologies for Increasing Single Mode Fiber Productivity with MCVD Process

作　　者：唐仁杰[1] 曹美娥[1] 

机构地区：[1]邮电部武汉邮电科学研究院

出　　处：《光通信研究》1998年第4期24-31,共8页Study on Optical Communications

摘　　要：光通信迅速发展，对单模光纤的需求急剧增长。以传统的ＭＣＶＤ工艺生产单模光纤，生产率受到限制。本文首先简要分析了这些限制因素，然后综述克服这些限制因素的新技术，其中包括使用合成石英管、各种混合工艺以及可取代氢氧焰的新加热技术。最后，对我国光纤制造业的发展提出了建议。As the rapid development of optical fiber communication, the demand on silica based single mode fiber (SMF) is increasing dramatically. The productivity of SMF is restricted by several factors with traditional MCVD process. This paper gives a brief analysis about these factors at first, and then, reviews the new technologies to overcome them, including using synthetic silica tube, various hybrid processes and new heating technologies to substitute for H 2 O 2 flame .Finally, suggestions about the development of optical fiber fabrication in China are presented.

关 键 词：单模光纤 MCVD 合成石英管 混合工艺 光纤通信 

分 类 号：TN929.11[电子电信—通信与信息系统]