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1. 发明申请

WO2005036228A1 DEVICE FOR GRIPPING OPTICAL FIBERS 审中-公开
标题翻译：用于传送光纤的设备
公开(公告)号：WO2005036228A1
公开(公告)日：2005-04-21
申请号：PCT/US2004/024742
申请日：2004-07-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY?
发明人： CARPENTER, James, B. , RADEWALD, Vern, E. , BERGLUND, Sidney, J. , PARRETT, George, W.
IPC分类号： G02B6/36
CPC分类号： G02B6/3806 , G02B6/3636 , G02B6/3652 , G02B6/3684 , G02B6/3802
摘要： An optical fiber gripping device (170) comprises first (172) and second members (174) hingedly attached at a first end (116) of each of the members. A gripping region is also provided and includes first (192,193) and second (194,195) gripping portions disposed on first and second inner portions of each of the members (172,174). The gripping portions can be adapted to apply a substantially even distribution of force to an outer perimeter of an optical fiber disposed therein. The sheet of material can further include at least one slot (171) to define separate clamping zones (175,177) along a length of the gripping region. The gripping device provides a mechanical splicing tool for splicing, gripping, and/or connecting optical fibers, including protective coated fibers and conventional fibers.
摘要翻译：光纤夹持装置（170）包括在每个构件的第一端（116）处铰接地附接的第一构件（172）和第二构件（174）。还提供夹持区域并且包括设置在每个构件（172,174）的第一和第二内部部分上的第一（192,193）和第二（194,195）夹持部分。抓握部分可适于对其中设置的光纤的外周施加基本均匀的力分布。所述材料片材还可以包括至少一个狭槽（171），以沿着所述抓握区域的长度限定分开的夹紧区域（175,177）。夹持装置提供用于拼接，夹持和/或连接光纤的机械拼接工具，包括保护涂层纤维和常规纤维。

2. 发明申请

WO1995023771A1 HOLDER FOR ANNEALING FIBER OPTIC COILS 审中-公开
标题翻译：用于退光光纤线圈的支架
公开(公告)号：WO1995023771A1
公开(公告)日：1995-09-08
申请号：PCT/US1995001311
申请日：1995-01-31
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： MINNESOTA MINING AND MANUFACTURING COMPANY , CRONK, Bryon, J. , HUTCHINSON, Ted, F. , LUTZ, Dale, R. , MACDOUGALL, Trevor, W. , ONSTOTT, James, R.
IPC分类号： C03B37/15
CPC分类号： G02B6/2551 , C03B37/15 , G02B6/3628 , G02B6/3636 , G02B6/3684
摘要： A holder for annealing a fiber optic coil uses a silica ring on a silica substrate, or silica tubular coil, either of which may be directly incorporated into a coil subassembly for a Faraday-effect current sensor. The ring may be formed in a silica plate by sandblasting or grinding, or formed separately and adhered to the plate. In the tubular holder embodiment, silica tubes and sleeves are used to protect fusion splices between the ends of the fiber coil and polarizing fibers. Use of silica for most of the subassembly components matches the coefficients of thermal expansion of the subassembly to that of the fiber coil, and also allows the coil to be annealed at extremely high temperatures. Annealing yields fiber coils of lowered birefringence, particularly when used with spun fibers. Ferrules are used to adjust the angular orientation of the fibers with respect to their planes of polarization.
摘要翻译：用于退火光纤线圈的保持器使用二氧化硅衬底上的二氧化硅环或二氧化硅管状线圈，其中任一个可以直接并入用于法拉第效应电流传感器的线圈子组件中。环可以通过喷砂或研磨在二氧化硅板中形成，或者单独形成并粘附到板上。在管状保持器实施例中，使用石英管和套管来保护纤维线圈的端部和偏振纤维之间的熔接。大多数子组件部件使用二氧化硅将子组件的热膨胀系数与纤维线圈的热膨胀系数相匹配，并且还允许线圈在极高温度下退火。退火产生降低双折射的纤维线圈，特别是当与纺丝纤维一起使用时。套圈用于调整纤维相对于它们的极化平面的角取向。

3. 发明申请

WO1986001305A1 OPTICAL FIBRE TERMINATIONS 审中-公开
标题翻译：光纤终端
公开(公告)号：WO1986001305A1
公开(公告)日：1986-02-27
申请号：PCT/GB1985000369
申请日：1985-08-19
申请人： BRITISH TELECOMMUNICATIONS PLC , McCARTNEY, David, John , HILL, Alan, Michael , CLEMENTS, Geoffrey, Edward
发明人： BRITISH TELECOMMUNICATIONS PLC
IPC分类号： G02B06/38
CPC分类号： G02B6/3652 , G02B6/2931 , G02B6/2938 , G02B6/3582 , G02B6/3684
摘要： An optical fibre array termination is formed from two housing parts (14, 15) each of which has a flat surface (21) with a step (17, 18) on the surface, the height of the step corresponding to a fibre diameter. One part is placed over the other so that a rectangular aperture (11) is defined between the steps and a plurality of optical fibres are closely juxtaposed in the aperture. The parts are then secured together.

4. 发明申请

WO2005067573A2 APPARATUS AND METHODS FOR LAUNCHING AN OPTICAL SIGNAL INTO MULTIMODE OPTICAL FIBER 审中-公开
标题翻译：用于将光信号发射到多模光纤的装置和方法
公开(公告)号：WO2005067573A2
公开(公告)日：2005-07-28
申请号：PCT/US2005001673
申请日：2005-01-12
申请人： XPONENT PHOTONICS INC
发明人： BLAUVELT HENRY A , VERNOOY DAVID W
IPC分类号： G02B6/14 , G02B6/26 , G02B6/30 , G02B6/36 , G02B6/42
CPC分类号： G02B6/421 , G02B6/0288 , G02B6/14 , G02B6/264 , G02B6/30 , G02B6/3636 , G02B6/3652 , G02B6/3684 , G02B6/3688 , G02B6/3692 , G02B6/4206
摘要： The launch conditions (injected beam size/shape, radial/angular offset from the multimode fiber axis) may be varied to preferentially excite certain transverse modes of multimode optical fiber. To reduce multimode dispersion in the fiber, modes are excited having smaller amplitudes near fiber index defects. Launch conditions may be controlled using a substrate with grooves for launching and receiving fibers, a planar waveguide formed on a substrate along with a groove for aligning the multimode fiber and waveguide, or free-space optical components. A waveguide may provide the desired injected beam size/shape. Spatially selective material processing enables accurate alignment of the groove(s) (and hence the fiber(s) therein), yielding the desired radial/angular offsets. Radial and azimuthal angular offset launch may be employed for constructing an optical mode conditioner, a transmit optical subassembly (TOSA), and other optical devices, assemblies, and subassemblies that launch an optical signal into a multimode optical fiber.
摘要翻译：可以改变发射条件（注入的光束尺寸/形状，来自多模光纤轴的径向/角度偏移）以优先激发多模光纤的某些横向模式。为了减少光纤中的多模色散，激发了在光纤指数缺陷附近具有较小振幅的模式。发射条件可以使用具有用于发射和接收光纤的槽的衬底来控制，形成在衬底上的平面波导以及用于对准多模光纤和波导的凹槽或自由空间光学部件。波导可以提供期望的注入的光束尺寸/形状。空间选择性材料处理使得凹槽（以及因此其中的光纤）能够精确对准，产生所需的径向/角度偏移。可以采用径向和方位角偏移发射来构造光模式调节器，发射光学子组件（TOSA）以及将光信号发射到多模光纤中的其它光学器件，组件和子组件。

5. 发明申请

WO03029156A9 METHOD AND DEVICE FOR SHAPING A STRUCTURED BODY AND BODY PRODUCED ACCORDING TO SAID METHOD 审中-公开
标题翻译：用于形成结构体的方法和装置以及用于生成身体的方法
公开(公告)号：WO03029156A9
公开(公告)日：2003-12-11
申请号：PCT/EP0210960
申请日：2002-09-30
申请人： SCHOTT GLAS , ZEISS STIFTUNG , BUELLESFELD FRANK , KISSL PAUL , LEHNICKE SABINE , ZIMMERMANN MARTIN , KUNERT CHRISTIAN , HOPPE BERND , PLAPPER VOLKER
发明人： BUELLESFELD FRANK , KISSL PAUL , LEHNICKE SABINE , ZIMMERMANN MARTIN , KUNERT CHRISTIAN , HOPPE BERND , PLAPPER VOLKER
IPC分类号： G02B6/24 , B29C43/02 , B29C43/36 , B29D11/00 , B29D99/00 , C03B23/043 , C03B23/047 , G02B5/18 , G02B6/10 , G02B6/122 , G02B6/13 , G02B6/36 , B29C55/04
CPC分类号： G02B6/3652 , B29C43/021 , B29C43/361 , B29C2043/023 , B29D11/00 , C03B23/043 , C03B23/047 , G02B6/10 , G02B6/122 , G02B6/1221 , G02B6/3636 , G02B6/3676 , G02B6/3684 , G02B6/3696 , Y02E60/366 , Y02P40/57 , Y10T428/2457
摘要： The invention relates to a method and device for shaping a body e.g. of glass, glass-ceramics, or plastic, comprising elongated structures which are applied to the surface thereof. The invention also relates to a body which is produced according to said method, and to devices which are provided with said bodies. The aim of the invention is to be able to produce spacers with a high lateral positioning accuracy, in a cost-effective manner and on a large scale. To this end, a preform is provided on its surface (13) with structures (2 - 11, 2A, 11A, 2B) which are elongated in one direction; at least one region (14) of the preform provided with said structures is heated; and the preform is stretched in the heated state until at least one part of the preform develops a cross-section which essentially corresponds to the desired cross-section form or final cross-section form. Radiation is used to heat the preform, having a spectral distribution such that a maximum of half the radiation power is absorbed on passing once through the material.
摘要翻译：本发明涉及一种用于成形身体的方法，例如，玻璃，玻璃陶瓷，塑料具有附在其表面的细长结构，以及根据所述方法生产的体和这些机构的设施，以便能够在大量经济地生产具有高侧定位间隔件这样的方法。为此，所述表面（13）沿细长结构（2的一个方向上的预成型件 - 11，图2A，11A，2B，前提是设置有结构加热的区域（14），并在加热的状态下的预成型件，以便至少预成型件为了加热预制件，使用具有光谱分布的辐射，使得至多一半的单程辐射功率用于加热预制件的材料被吸收。

6. 发明申请

WO2003009435A1 HEAT SPREADER 审中-公开
标题翻译：散热器
公开(公告)号：WO2003009435A1
公开(公告)日：2003-01-30
申请号：PCT/IB2002/002774
申请日：2002-07-16
申请人： DIAMANX PRODUCTS LIMITED , GILSON, David, Grant , WORT, Christopher, John, Howard , HALL, Clive, Edward
发明人： WORT, Christopher, John, Howard , HALL, Clive, Edward
IPC分类号： H01S3/067
CPC分类号： G02B6/3636 , G02B6/3684 , G02B6/3688 , G02B6/3692 , H01L23/3732 , H01L2924/0002 , H01S3/042 , H01S3/06704 , H01L2924/00
摘要： A unit comprises a diamond body (10) having a groove (16) formed in a surface (12) thereof and an elongate object (18), such as a fibre, located longitudinally in the groove (16) and in thermal contact with the diamond body (10). The unit has particular application in electrically or optically pumped fibre optical amplifiers.
摘要翻译：单元包括金刚石体（10），其具有形成在其表面（12）中的凹槽（16）和细长物体（18），例如光纤，纵向位于凹槽（16）中并与钻石体（10）。该单元特别适用于电泵浦或光泵浦光纤放大器。

7. 发明申请

WO2003003058A2 MANUFACTURING TECHNIQUE FOR OPTICAL FIBER ARRAY 审中-公开
标题翻译：光纤阵列制造技术
公开(公告)号：WO2003003058A2
公开(公告)日：2003-01-09
申请号：PCT/IL2002/000509
申请日：2002-06-25
申请人： CHIARO NETWORKS LTD. , SHEKEL, Eyal , REPHAELI, Eli
发明人： SHEKEL, Eyal , REPHAELI, Eli
IPC分类号： G02B
CPC分类号： G02B6/3636 , G02B6/362 , G02B6/3652 , G02B6/3684 , G02B6/3837 , Y10T29/49162 , Y10T29/49169 , Y10T29/5303 , Y10T29/53087 , Y10T29/53091
摘要： An improved manufacturing technique for optical fiber arrays employs optical feedback in a partially assembled unit using an inspection camera. This allows immediate reworking of a problematic part. In the present invention, a video microscope is used to check the alignment of the optical fiber array during the manufacturing process. After the optical fiber array has been glued or otherwise affixed, then an optical device may be used to measure the performance of the glued assembly.
摘要翻译：用于光纤（12）阵列的改进的制造技术使用检查照相机（72）在部分组装的单元中采用光学反馈。这允许立即重新编写有问题的部件。在本发明中，在制造过程中使用视频显微镜（70）来检查光纤阵列的对准。在光纤阵列已被胶合或以其他方式固定之后，可以使用光学装置来测量胶合组件的性能。

8. 发明申请

WO1991006022A1 MOUNTING OPTICAL COMPONENTS 审中-公开
标题翻译：安装光学组件
公开(公告)号：WO1991006022A1
公开(公告)日：1991-05-02
申请号：PCT/GB1990001583
申请日：1990-10-12
申请人： BT&D TECHNOLOGIES LIMITED , MUSK, Robert, William
发明人： BT&D TECHNOLOGIES LIMITED
IPC分类号： G02B06/36
CPC分类号： G02B7/023 , F16M11/043 , F16M11/12 , G02B6/3656 , G02B6/3684 , G02B6/3805 , G02B6/4226
摘要： A lens mount (1) for a miniature optical lens (6) comprises a frame (2, 3) capable of plastic deformation in and parallel to its major plane (U-D & L-R). Movement out of the plane (B-F) may also be provided for. This arrangement allows minor re-adjustments to optical lens alignment to be performed after assembly.
摘要翻译：用于微型光学透镜（6）的透镜支架（1）包括能够塑性变形并平行于其主平面（U-D和L-R）的框架（2,3）。也可以提供飞机外的移动（B-F）。这种布置允许在组装之后执行对光学透镜对准的轻微的重新调整。

9. 发明申请

WO2013049082A1 OPTICAL LC NORMAL THROUGH ADAPTER 审中-公开
标题翻译：光学LC正常通过适配器
公开(公告)号：WO2013049082A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/057154
申请日：2012-09-25
申请人： ADVANCED FIBER PRODUCTS, LIMITED , DURRANT, Richard, C., E. , ADAMS, Darren, J., M. , NOBLE, Justin, D.
发明人： DURRANT, Richard, C., E. , ADAMS, Darren, J., M. , NOBLE, Justin, D.
IPC分类号： G02B6/35
CPC分类号： G02B6/3574 , G02B6/3508 , G02B6/3546 , G02B6/3652 , G02B6/3684 , G02B6/3825 , G02B6/3885 , G02B6/3897 , G02B6/444
摘要： An optical switching apparatus comprising a housing with first and second optical ports on the housing for receiving optical connectors, wherein the first and second optical ports are optically connected in a first state. A third and fourth optical port for receiving optical connectors are provided in the housing for which are optically connected in a first state. An optical switch within the housing optically connects the first optical port to the third optical port and optically connects that the second optical port to the fourth optical port in a second state, wherein the optical switch is mechanically actuated due to insertion of an optical connector in at least one of the first and second optical ports. A sliding cam against a ball bearing accurately re-aligns two fiber optic arrays to switch from a first state to a second state.
摘要翻译：一种光学开关装置，包括壳体，壳体上具有用于接收光学连接器的壳体上的第一和第二光学端口，其中第一和第二光学端口以第一状态光学连接。用于接收光学连接器的第三和第四光学端口设置在壳体中，其在第一状态下被光学连接。壳体内的光开关在第二状态下将第一光学端口与第三光学端口光学连接并将第二光学端口光学地连接到第四光学端口，其中光学开关由于光学连接器插入而机械地致动第一和第二光学端口中的至少一个。抵靠球轴承的滑动凸轮精确地重新对准两个光纤阵列以从第一状态切换到第二状态。

10. 发明申请

WO2003032031A1 光フィルタモジュールおよびその製造方法审中-公开
标题翻译：光滤波器及其制造方法
公开(公告)号：WO2003032031A1
公开(公告)日：2003-04-17
申请号：PCT/JP2002/010263
申请日：2002-10-02
申请人：松下電器産業株式会社 , 立畠直樹 , 西原和成 , 島村徹郎 , 藤原和男
发明人：立畠直樹 , 西原和成 , 島村徹郎 , 藤原和男
IPC分类号： G02B6/00
CPC分类号： G02B6/29368 , G02B6/266 , G02B6/29389 , G02B6/3636 , G02B6/3684 , Y10T156/1002
摘要： An optical filter module comprising a flat substrate, an optical path formed on the flat substrate, a filter insertion groove provided across the optical path on the flat substrate, a multi−layered film filter which is inserted in the filter insertion groove and distributed across the optical path, and a pair of covers disposed on the flat substrate so as to sandwich the multi−layered film filter. It is possible to omit an optical axis adjusting step omitted, obtain a high workability, and reliably fix and mount the multi−layered film filter even when the multi−layered film filter is warped.
摘要翻译：一种光学滤波器模块，包括平坦基板，形成在平坦基板上的光路，跨越平坦基板上的光路设置的滤光器插入槽，插入过滤器插入槽并分布在该平面基板上的多层膜过滤器光路，以及设置在平坦基板上的一对盖，以夹持多层膜过滤器。即使在多层膜滤波器翘曲的情况下，省略光轴调整步骤也可以获得高的可加工性，并可靠地固定和安装多层膜滤波器。

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