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1.发明授权
公开(公告)号：US5410628A
公开(公告)日：1995-04-25
申请号：US17703
申请日：1993-08-18
CPC分类号： G02B6/4453 , G02B6/4261 , G02B6/429 , G02B6/4452 , G02B6/4286
摘要： Light transferred between an optical fibre housed within a fibre management unit and an optical device external to the fibre management unit. The transfer arrangement incudes an aperture formed in the fibre management unit, a mandrel mounted in the fibre management unit adjacent to the aperture and positioned so that the optical fibre lies between the mandrel and the aperture, and a probe housing the optical device. The probe is provided with an optical head in optical communication with the optical device, and with an arrangement for moving the optical head into the aperture so as to deform the optical fibre against the mandrel sufficiently to permit light to be tapped between the optical fibre and the optical head.
摘要翻译： PCT No.PCT / GB92 / 01152 Sec。 371日期：1993年8月18日 102（e）日期1993年8月18日PCT提交1992年6月25日PCT Pub。 公开号WO93 / 00600 日期：1993年1月7日。光纤管理单元内的光纤与光纤管理单元外部的光学装置之间的光线转移。 传送装置包括在光纤管理单元中形成的孔，心轴安装在光纤管理单元中，邻近孔径并定位成使得光纤位于心轴和孔之间，以及探头容纳光学装置。 探针设置有与光学装置光学通信的光学头，并且具有用于将光学头移动到孔中的装置，以使光纤相对于心轴充分变形，以允许光在光纤和 光头。
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2.发明授权Optical tap having a v-shaped recess within the range of from 152.degree. t o .degree. 失效具有在152度至179度范围内的v形凹槽的光学丝锥
公开(公告)号：US5315675A
公开(公告)日：1994-05-24
申请号：US989012
申请日：1993-03-12
申请人： Simon M. Dennis , Philip R. Steward , Roland W. Downing , Simon M. James , David A. Ferguson , Dominik Drouet
发明人： Simon M. Dennis , Philip R. Steward , Roland W. Downing , Simon M. James , David A. Ferguson , Dominik Drouet
CPC分类号： G02B6/4201 , G02B6/4287 , G02B6/4253
摘要： An optical tap comprises a transparent acrylic block (1) having a single V-shaped recess (2) into which an optical fibre (3) is urged by a member (4). The resulting kink in the fibre (3) enables light to couple between the core of the fibre and the block (1) from what is substantially a point source defined by a tight curve of short arcuate length at the kink.
摘要翻译： PCT No.PCT / GB91 / 01184第 371日期1993年3月12日 102（e）1993年3月12日PCT PCT 1991年7月17日PCT公布。 出版物WO92 / 01961 日期：1992年2月6日。光学分接头包括具有单个V形凹部（2）的透明丙烯酸嵌段（1），光纤（3）被构件（4）推动到该单元中。 在纤维（3）中产生的扭结使光能够在纤维的芯部和块（1）之间耦合，从基本上由扭曲处的短弓形长度的紧曲线限定的点源。
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公开(公告)号：US5127724A
公开(公告)日：1992-07-07
申请号：US571629
申请日：1990-09-06
CPC分类号： G01M11/35 , G02B6/4286 , G02B6/4289
摘要： An optical power meter is used to measure the optical power of optical energy passing along an optical fibre (11). The power meter includes means (12,13) for tapping optical radiation from the optical fibre (11), a transducer (1) for converting the tapped optical radiation into an electrical signal, and means (5,6) for displaying the amplified signal.
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公开(公告)号：US5069519A
公开(公告)日：1991-12-03
申请号：US543754
申请日：1990-07-16
CPC分类号： G02B6/3616 , G01M11/35 , G02B6/2852 , G02B6/4289
摘要： Apparatus for handling an optical fibre (13) comprises a casing (1) defining a substantially light-proof enclosure surrounding an optical fibre operating position, and mechanical means (4 to 8) for picking up an optical fibre and transporting that optical fibre to the operating position. The operating position is defined by a secondary waveguide (2) which defines a curved optical waveguiding path. The mechanical means (4 to 8) is such as to position the optical fibre (13) in a curved position which at least substantially conforms to the inner side of the curved optical waveguiding, path whereby optical energy passing along the optical fibre is tapped into the curved waveguiding path.
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