作者: K. Chida , F. Hanawa , M. Nakahara , N. Inagaki
DOI: 10.1049/EL:19790593
关键词: Soot deposition 、 Chemical vapor deposition 、 Consolidation (soil) 、 Fabrication 、 Dehydration 、 Materials science 、 Chemical engineering
摘要: A technique has been developed for simultaneously dehydrating and consolidating preforms prepared by the v.a.d. method of optical-fibre fabrication. The residual OH content reduced to 0.03 p.p.m. By controlling dehydration process, no depletion GeO2 observed.