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公开(公告)号：EP0987083A3
公开(公告)日：2003-04-16
申请号：EP99810763.5
申请日：1999-08-25
CPC分类号： B24B19/226 , G02B6/3863
摘要： A polishing holder arm includes a polishing holder mounting/dismounting device having a base section supported by a base plate through a horizontally rotational shaft to permit the device to rotate and move upward from an approximately horizontal position and the other end section engaged with the polishing holder H. The holder H includes a coupling section whose rotation is restricted by the polishing holder arm and which is detachably coupled with the polishing holder mounting/dismounting device at a center. A polishing force applying device A moves between a position where it applies a downward spring urging force to the polishing holder arm and a position where it permits the polishing holder arm to rotate and move upward. With this arrangement, the optical fiber end surface polishing device causes the polishing holder H to be easily mounded and dismounted on and from the polishing holder arm, can adjust a polishing force double and permits the polishing holder arm to jump upward and rotate at least 90° from an approximately horizontal position.
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2.发明授权Optical fiber ferrule and optical coupler constructed using the optical fiber ferrule 失效滤光器套筒和光耦合器，滤光器使用套管制成
公开(公告)号：EP0722101B1
公开(公告)日：2004-12-29
申请号：EP95117321.0
申请日：1995-11-03
发明人： Takahashi, Mitsuo , Yamada, Kunio , Wu, Yuing
CPC分类号： G02B6/2937 , G02B6/2848 , G02B6/29383 , G02B6/32
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公开(公告)号：EP1284173B1
公开(公告)日：2006-06-07
申请号：EP02018501.3
申请日：2002-08-16
IPC分类号： B24B19/22
CPC分类号： B24B19/226
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公开(公告)号：EP1284173A3
公开(公告)日：2004-03-17
申请号：EP02018501.3
申请日：2002-08-16
IPC分类号： B24B19/22
CPC分类号： B24B19/226
摘要： The center of a turntable 30 moves around the central axial line of an autoroation disk 20 along the circular orbit C of a smaller diameter than that of an autorotation disk 20. Thus, the turntable 30 revolves both around a center point O and on its own axis in accordance with an autorotation of the autorotation disk 20. A polishing holder 60 holds a connector of an optical fiber polished by a polishing film 41 arranged on the upper plane of the turntable 30. An optical fiber end face polishing machine provided with a memory 85 for storing a control program which allows a control device 80 to execute predetermined polishing steps, the control device 80 being for controlling an autorotation motor 16 of the turntable 30 and a revolution motor 14 thereof.
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公开(公告)号：EP0987083B1
公开(公告)日：2004-11-10
申请号：EP99810763.5
申请日：1999-08-25
CPC分类号： B24B19/226 , G02B6/3863
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6.发明公开
公开(公告)号：EP0763758A1
公开(公告)日：1997-03-19
申请号：EP96107726.0
申请日：1996-05-15
CPC分类号： G02B6/3851 , G02B6/3812
摘要： An optical fiber ferrule assembly equipped with an angular index (2) for indicating a polarization plane of an optical fiber (4). The assembly comprises a polarization plane maintaining optical fiber (4), an optical fiber ferrule (1) for accommodating the optical fiber so that the optical fiber is fixed thereto in a state that a tip end surface of the optical fiber is exposed, and an angular index member (2). The angular index member is rotatable with respect to the ferrule (1) and fixed at a constant angle with respect to a polarization plane of said optical fiber (4). The angular index member (2) and the optical fiber ferrule (1) temporarily assembled, to which the optical fiber (4) is fixed, are connected with each other and one of them is fixed, and a tip end surface of the optical fiber is enlarged for observation to decide the polarization plane thereof on the basis of its configuration, and they are relatively rotated and fixed to each other so that the angular index makes a constant angle relative to the polarization plane.
摘要翻译： 一种配备有用于指示光纤（4）的偏振面的角度指数（2）的光纤套圈组件。 该组件包括维持光的维持光纤（4）的偏振平面，用于容纳光纤的光纤套圈（1），以使光纤在光纤的前端表面露出的状态下固定在其上， 角度指数构件（2）。 角度指数构件可相对于套圈（1）旋转并且相对于所述光纤（4）的偏振面以固定角度固定。 固定有光纤（4）的临时组装的角度指数构件（2）和光纤套管（1）彼此连接并固定，并且光纤的前端面 被放大以便观察以基于其结构来确定其偏振平面，并且它们相对旋转并彼此固定，使得角度指数相对于偏振面成一角度。
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7.发明公开Optical fiber end face polishing machine 有权Vorrichtung zum Polieren derEndflächenvon Lichtleitfasern
公开(公告)号：EP1284173A2
公开(公告)日：2003-02-19
申请号：EP02018501.3
申请日：2002-08-16
IPC分类号： B24B19/22
CPC分类号： B24B19/226
摘要： The center of a turntable 30 moves around the central axial line of an autoroation disk 20 along the circular orbit C of a smaller diameter than that of an autorotation disk 20. Thus, the turntable 30 revolves both around a center point O and on its own axis in accordance with an autorotation of the autorotation disk 20. A polishing holder 60 holds a connector of an optical fiber polished by a polishing film 41 arranged on the upper plane of the turntable 30. An optical fiber end face polishing machine provided with a memory 85 for storing a control program which allows a control device 80 to execute predetermined polishing steps, the control device 80 being for controlling an autorotation motor 16 of the turntable 30 and a revolution motor 14 thereof.
摘要翻译： 转盘30的中心沿着自转轨盘20的直径小于旋转盘20的直径的圆形轨道C绕着自动盘20的中心轴线移动。因此，转盘30围绕中心点O和它自己旋转 轴线。抛光保持器60保持通过布置在转台30的上平面上的抛光膜41抛光的光纤的连接器。一种设置有记忆体的光纤端面抛光机 85，用于存储允许控制装置80执行预定的抛光步骤的控制程序，控制装置80用于控制转盘30的自动电动机16及其旋转电机14。
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8.发明公开Optical fiber end surface polishing apparatus 有权Vorrichtung zum Polieren von Lichtwellenleitfaserenden
公开(公告)号：EP0987083A2
公开(公告)日：2000-03-22
申请号：EP99810763.5
申请日：1999-08-25
CPC分类号： B24B19/226 , G02B6/3863
摘要： A polishing holder arm includes a polishing holder mounting/dismounting device having a base section supported by a base plate through a horizontally rotational shaft to permit the device to rotate and move upward from an approximately horizontal position and the other end section engaged with the polishing holder H. The holder H includes a coupling section whose rotation is restricted by the polishing holder arm and which is detachably coupled with the polishing holder mounting/dismounting device at a center. A polishing force applying device A moves between a position where it applies a downward spring urging force to the polishing holder arm and a position where it permits the polishing holder arm to rotate and move upward. With this arrangement, the optical fiber end surface polishing device causes the polishing holder H to be easily mounded and dismounted on and from the polishing holder arm, can adjust a polishing force double and permits the polishing holder arm to jump upward and rotate at least 90° from an approximately horizontal position.
摘要翻译： 抛光保持器臂包括具有通过水平旋转轴由基板支撑的基部的抛光保持器安装/拆卸装置，以允许装置从大致水平位置向上旋转并且与抛光保持器接合的另一端部 保持器H包括连接部分，其旋转被抛光保持器臂限制，并且其在抛光保持器安装/拆卸装置的中心可拆卸地联接。 抛光力施加装置A在向抛光保持臂施加向下的弹簧推压力的位置和允许抛光保持器臂旋转并向上移动的位置之间移动。 通过这种布置，光纤端面抛光装置使得抛光保持器H能够容易地在抛光保持臂上和从抛光保持臂上卸下，可以将抛光力调整为双倍，并允许抛光保持器臂向上跳跃并旋转至少90° DEG从大致水平位置。
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9.发明公开Optical fiber ferrule and optical coupler constructed using the optical fiber ferrule 失效Filteroptische Muffe und optischer Koppler，hergestellt unter Verwendung der filteroptischen Muffe
公开(公告)号：EP0722101A1
公开(公告)日：1996-07-17
申请号：EP95117321.0
申请日：1995-11-03
发明人： Takahashi, Mitsuo , Yamada, Kunio , Wu, Yuing
CPC分类号： G02B6/2937 , G02B6/2848 , G02B6/29383 , G02B6/32
摘要： An optical fiber ferrule (F 1 ,F 2 ) with four optical fiber elements (22,23) and an optical coupler constructed using the optical fiber ferrules are disclosed. The optical fiber ferrule (F 1, F 2 ) for an optical coupler has a throughhole whose center line is in parallel to a reference on the ferrule, the ends of optical fiber elements (22,23) are inserted from one end of the throughhole to the other end thereof, wherein the relation between diameter of the end-face and diameter of the optical fiber element (22,23) is defined by the following formula; d=(2 1/2 +1)d 1 + δ.
In the formula: d denotes diameter of the throughhole at the center of the ferrule end-face, d 1 denotes diameter of the optical fiber element (22,23), and δ denotes allowance. The optical coupler consists of the two optical fiber ferrules (F 1 ,F 2 ), a pair of graded index rod lenses (28,29), a thin film (30) which partly transmits incident light and reflects the remainder, and fastening means.摘要翻译： 公开了具有四个光纤元件（22,23）的光纤套圈（F1，F2）和使用该光纤套圈构成的光耦合器。 用于光耦合器的光纤套管（F1，F2）具有中心线与套圈上的基准平行的通孔，光纤元件（22,23）的端部从通孔的一端插入到 其特征在于，所述端面的直径与所述光纤元件（22,23）的直径之间的关系由下式定义。 在公式中：d表示套圈端面中心处的通孔的直径，d1表示光纤元件的直径（22,23），delta表示余量。 光耦合器包括两个光纤套圈（F1，F2），一对渐变折射杆透镜（28,29），部分透射入射光并反射其余部分的薄膜（30）和紧固装置。
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