纳米GeO_2在空芯光纤中的化学气相沉积  

Fabrication of Nanocluster GeO2 by Chemical Vapor Deposition in Hollow Optical Fibers

作　　者：周桂耀[1] 侯峙云[1] 侯蓝田[1] 

机构地区：[1]燕山大学红外光纤与传感研究所,秦皇岛066004

出　　处：《燕山大学学报》2001年第2期131-134,共4页Journal of Yanshan University

基　　金：国家863新材料领域资助项目!(编号:863-715-001-0212)

摘　　要：采用调节高温区与冷却区距离的方法，使多晶GeO2介质膜的颗粒度降低到0.1m左右，提高了光纤的传输能力，将光纤的传输损耗降低到0.8dB/m以下。By changing the distance between the high temperature section and the cooling section to reduce the particle size of polycrystalline germanium dioxide to about 0.1m, we have greatly improved the transmitting capability of hollow-core fibers. And the transmission loss has been successfully reduced to 0.8dB/m. So we have eliminated additional scattering loss caused by relatively bigger particle of polycrystalline germanium dioxide.

关 键 词：GeO2 空芯光纤 传输损耗 介质膜 化学气相沉积 传输能力 纳米 距离 多晶 

分 类 号：TH137[机械工程—机械制造及自动化] TN253[电子电信—物理电子学]