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    • 21. 发明申请
    • Method and apparatus for manufacturing optical fiber preform
    • 光纤预制棒的制造方法和装置
    • US20050115277A1
    • 2005-06-02
    • US10835660
    • 2004-04-30
    • Tae-Hyeong KimHak-Seon KimYeong-Seop Lee
    • Tae-Hyeong KimHak-Seon KimYeong-Seop Lee
    • C03B37/018
    • C03B37/01846Y02P40/57
    • A method and an apparatus for manufacturing an optical fiber preform. The method manufactures the optical fiber preform by depositing soot created through a chemical reaction on an inside wall of a reaction tube. The created soot is charged with a first predetermined charge to adhere soot, which is not deposited on the inside wall of the tube, to an electrified body charged with a second predetermined charge opposite to the first predetermined charge. The electrified body is adapted for movement to transport the unused soot to an exterior of the reaction tube. The electrified body is energized with a charge identical to the first predetermined charge of soot, thereby exhausting soot adhering to the electrified body to an exterior of the reaction tube.
    • 一种用于制造光纤预制棒的方法和装置。 该方法通过将通过化学反应产生的烟灰沉积在反应管的内壁上来制造光纤预制件。 所产生的烟灰以第一预定电荷充电,以将未沉积在管的内壁上的烟灰附着到充电与第一预定电荷相反的第二预定电荷的带电体。 带电体适于移动以将未使用的烟灰输送到反应管的外部。 带电体以与第一预定烟灰量相同的电荷通电,从而将附着在电气体上的烟灰排出到反应管的外部。
    • 29. 发明授权
    • Optical fiber alignment system
    • 光纤对准系统
    • US06847766B2
    • 2005-01-25
    • US10306445
    • 2002-11-27
    • Sang-Ho KimYeong-Seop Lee
    • Sang-Ho KimYeong-Seop Lee
    • G02B6/24G02B6/36G02B6/42G02B6/26G02B6/00
    • G02B6/3636G02B6/362G02B6/3652G02B6/3668G02B6/4226G02B6/4227
    • An optical fiber alignment system for mounting optical fiber arrays on an optical fiber block having a plurality of grooves on its upper surface according to the present invention comprises jig assemblies including a first jig for propping up a part of the optical fiber arrays and a second jig for adsorbing and fixing the other part of the optical fiber arrays using a plurality of vacuum holes formed on the upper side; X-Y-Z-θX-θY-θZ stages for translating and rotating the jig assemblies in 3D to align the optical fiber arrays on the block; a vision unit including an image detector to monitor the alignment process of the optical fiber arrays and a display for displaying the image signal on a screen; and, an vision unit translator for translating the vision unit in 3D.
    • 根据本发明的用于将光纤阵列安装在其上表面上具有多个凹槽的光纤阵列上的光纤对准系统包括夹具组件,其包括用于支撑一部分光纤阵列的第一夹具和第二夹具 用于使用形成在上侧的多个真空孔吸附和固定光纤阵列的另一部分; X-Y-Z-θX-θY-θZ级,用于平移和旋转三维夹具组件,使光纤阵列对齐; 视觉单元,包括用于监视光纤阵列的对准过程的图像检测器和用于在屏幕上显示图像信号的显示器; 以及用于在3D中翻译视觉单元的视觉单元翻译器。