专利名称：Method and device for manufacturing an
optical fibre preform by the modifiedchemical vapour deposition process
发明人：Shay, Chris申请号：EP02021811.1申请日：20020927公开号：EP1300371A3公开日：20030813
专利附图：
摘要：An optical fiber preform fabricating device is disclosed. The device includes aparticle remover (22) for removing soot from a carrier gas, the soot being particles that
are not deposited on a substrate tube (18). The device also includes a soot collector (24)communicating with the particle remover (22) for containing the soot removed by theparticle remover. A control valve (28) communicates with the particle remover, andadjusts a pressure within the substrate tube.
申请人：ALCATEL
地址：54, rue la Boétie 75008 Paris FR
国籍：FR
代理机构：Dreiss, Fuhlendorf, Steimle & Becker
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容