公开(公告)号：US20050134181A1

公开(公告)日：2005-06-23

申请号：US11012207

申请日：2004-12-16

申请人： Baocai Jang ,  Haibing Li ,  Cailai Yuan ,  Wenzheng Lin ,  Jianhua Yu

发明人： Baocai Jang ,  Haibing Li ,  Cailai Yuan ,  Wenzheng Lin ,  Jianhua Yu

IPC分类号： H01J5/02 ,  H01J7/24 ,  H01J9/24 ,  H01J17/16 ,  H01J61/30 ,  H01J61/35 ,  H01J61/40 ,  H01J61/80 ,  H01J61/90 ,  H01S3/091

CPC分类号： H01J61/302 ,  H01J9/247 ,  H01J61/35 ,  H01J61/40 ,  H01J61/80 ,  H01J61/90

摘要： The invention concerns a pulsed high-power compound quartz tubes flash lamp and process for manufacture. One of the most important characteristics of the present invention is that the flash lamp envelope is made of compound fused quartz glass tubes which comprises one or multilayer pure fused quartz glass layer and one or multilayer Ce-doped fused quartz glass layer. Said manufacture process comprising: 1) forming a compound quartz glass lump, 2) heating the compound quartz glass lump in intermediate frequence furnace to manufacture compound quartz glass tubes, 3) sealing electrodes in compound quartz glass tubes, 4) vacuumizing the compound quartz glass tubes and immitting gases to fabricate a pulsed high-power flash lamp.

摘要翻译： 本发明涉及脉冲大功率复合石英管闪光灯及其制造方法。 本发明最重要的特征之一是闪光灯外壳由复合熔融石英玻璃管制成，其包括一个或多个纯的熔融石英玻璃层和一个或多个Ce掺杂的熔融石英玻璃层。 所述制造方法包括：1）形成复合石英玻璃块，2）在中频炉中加热复合石英玻璃块，制造复合石英玻璃管; 3）复合石英玻璃管中密封电极; 4）将复合石英玻璃 管和气体以制造脉冲大功率闪光灯。