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公开(公告)号：US4979791A
公开(公告)日：1990-12-25
申请号：US448043
申请日：1989-12-08
CPC分类号： G02B6/4204 , G02B6/4292
摘要： A connector body 4 encircling an optical focusing element 5, a laser diode 3 having an emission axis aimed along an axis at an absorption end 6 of the focusing element 5, the focusing element 5 converting diverging optical emission of the laser diode 3 into a converging beam of radiation, and a coupler element 7 contacting the focusing element 5 without an air gap therebetween to receive the beam of radiation without backward reflection, the connector body 4 having a socket 9, and the coupler element 7 having a front end 8 in the socket 9 for physical contact with an end 10 of an optical fiber 2 disconnectably inserted in the socket 9.
摘要翻译： 围绕光聚焦元件5的连接器体4，具有沿聚焦元件5的吸收端6的轴线排列的发射轴的激光二极管3，聚焦元件5将激光二极管3的发散光发射转换为会聚 辐射束和与聚焦元件5接触的耦合元件7，其间没有气隙以接收辐射束而没有反向反射，连接器主体4具有插座9，并且耦合器元件7具有位于 用于与可插拔插入插座9中的光纤2的端部10物理接触的插座9。
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公开(公告)号：US4982083A
公开(公告)日：1991-01-01
申请号：US460434
申请日：1990-01-03
申请人： Bruce M. Graham , Susan J. Lathan
发明人： Bruce M. Graham , Susan J. Lathan
CPC分类号： G02B6/3893 , G02B6/266 , G02B6/2861 , G02B6/3827 , G02B6/3878 , G02B6/3887 , G02B6/3821 , G02B6/3829 , G02B6/3831 , G02B6/3851 , G02B6/3869
摘要： An optical simulator 10, shaped to be interchangeable with a complementary connector 7 that intermates with an optical connector 6 having an optical emitter 4 and an optical detector 5, comprises an alignment fixture 12 with connectors 21 and 22 for intermating with the optical emitter 4 and the optical detector 5, and an optical fiber 11 formed in a loop and installed within the alignment fixture 12 with a first end face 39 of the loop 11 aligned through a corresponding alignment fixture connector 24, with the emitter 4 and a second end face 37 of the loop 11 aligned through a corresponding alignment fixture 25, with the detector 5 of the optical connector 6. The optical fiber 11 is formed in a loop further having an optical filter 43 attached to an end face 37 to provide controlled attenuation of optical power to the detector 5.
摘要翻译： 光学模拟器10被成形为可与具有光学发射器4和光学检测器5的光学连接器6相互配合的互补连接器7互换，包括具有连接器21和22的对准夹具12，用于与光发射器4和 光学检测器5和光纤11，其形成为环形并安装在对准固定件12内，环11的第一端面39通过对应的对准固定连接器24与发射器4和第二端面37对齐 通过对应的对准夹具25与光学连接器6的检测器5对准的环路11.光纤11形成为进一步具有连接到端面37的光学滤波器43的环路，以提供光功率的受控衰减 到检测器5。
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公开(公告)号：US4952798A
公开(公告)日：1990-08-28
申请号：US460446
申请日：1990-01-03
申请人： Bruce M. Graham , Susan J. Lathan
发明人： Bruce M. Graham , Susan J. Lathan
CPC分类号： G02B6/3893 , G02B6/266 , G02B6/3827 , G02B6/387 , G02B6/3878 , G02B6/3887 , G02B6/3821 , G02B6/3829 , G02B6/3831 , G02B6/3851 , G02B6/3869
摘要： An optical simulator 10, shaped to be interchangeable with a complementary connector 7 that intermates with an optical connector 6 having an optical emitter 4 and an optical detector 5, comprises an alignment fixture 12 with connectors 21 and 22 for intermating with the optical emitter 4 and the optical detector 5, and an optical fiber 11 formed in a loop and installed within the alignment fixture 12 with a first end face 39 of the loop 11 aligned through a corresponding alignment fixture connector 24, with the emitter 4 and a second end face 37 of the loop 11 aligned through a corresponding alignment fixture 25, with the detector 5 of the optical connector 6. The optical fiber 11 is formed in a loop further with a film forming a thin membraceous skin on an end of the optical fiber to provide controlled attenuation of optical power to the detector 5.
摘要翻译： 光学模拟器10被成形为可与具有光学发射器4和光学检测器5的光学连接器6相互配合的互补连接器7互换，包括具有连接器21和22的对准夹具12，用于与光发射器4和 光学检测器5和光纤11，其形成为环形并安装在对准固定件12内，环11的第一端面39通过对应的对准固定连接器24与发射器4和第二端面37对齐 通过相应的对准夹具25与光学连接器6的检测器5对准的环路11.光纤11形成为进一步具有在光纤端部上形成薄的薄膜的膜的环路，以提供受控的 光功率衰减到检测器5。
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