公开(公告)号：US20040197045A1

公开(公告)日：2004-10-07

申请号：US10646915

申请日：2003-08-22

发明人： Jurgen Lappohn

IPC分类号： G02B006/36

CPC分类号： G02B6/3885 ,  G02B6/421 ,  G02B6/4214 ,  G02B6/4249 ,  G02B6/43

摘要： A plug-in connector for connecting and transmitting signals from a circuit board to a back plane wherein the plug-in connector comprises means for transmitting optical signals into the plug-in connector and at least one mirror coupled to the transmitting means for deflecting light at an approximately 90null angle in the plug-in connector. There is also a lens system disposed adjacent to the mirror and coupled to the transmitting means, for coupling the light into the plug-in connector. This means for transmitting optical signals can comprise a plurality of glass fiber lines for coupling in the optical signal. Alternatively, this means for transmitting optical signals could be lines formed from plastic polymers.

摘要翻译： 一种用于将信号从电路板连接到背板的插入式连接器，其中插入式连接器包括用于将光信号传输到插入式连接器中的装置和耦合到传输装置的至少一个反射镜， 在插入式连接器中约90°的角度。 还有一个透镜系统设置在反射镜附近并耦合到传输装置，用于将光耦合到插入式连接器中。 这种用于传输光信号的装置可以包括用于在光信号中耦合的多条玻璃纤维线。 或者，用于传输光信号的装置可以是由塑料聚合物形成的线。

公开(公告)号：US20040196521A1

公开(公告)日：2004-10-07

申请号：US10802170

申请日：2004-03-17

申请人： Alps Electric Co., Ltd.

发明人： Kimihiro Kikuchi

IPC分类号： G02B006/36 ,  G02B026/08

CPC分类号： G02B3/00 ,  C03B11/08 ,  C03B35/00 ,  C03B2215/50 ,  C03B2215/73 ,  C03B2215/79 ,  C03C27/02 ,  G02B7/02 ,  G02B7/027

摘要： A cylindrical holder material having a thin deformed portion is located in a press forming die. An optical element material is installed inside the holder material and the holder material and the optical element material are heated to their respective softening temperatures, thereby forming a cylindrical holder from the holder material and an optical element from the optical element material by press forming the holder material and the optical element material that have been heated to their respective softening temperatures. Thus, the optical element is integrated inside the holder and the deformed portion of the holder is deformed towards the outside thereof by a pressing force applied by the optical element.

摘要翻译： 具有薄变形部分的圆柱形保持器材料位于冲压成形模具中。 光学元件材料安装在保持器材料的内部，并且保持器材料和光学元件材料被加热到其相应的软化温度，从而从保持器材料形成圆柱形保持器，并且通过冲压成形保持器从光学元件材料形成光学元件 材料和已被加热到其各自的软化温度的光学元件材料。 因此，光学元件集成在保持器内部，并且保持器的变形部分通过由光学元件施加的按压力朝向其外部变形。

公开(公告)号：US20040184745A1

公开(公告)日：2004-09-23

申请号：US10813994

申请日：2004-03-30

发明人： Blake Mynatt ,  Dennis King ,  Jason Yorks ,  William Kit Dean ,  Mark Stiehl

IPC分类号： G02B006/36

CPC分类号： H05K9/0016 ,  G02B6/4201 ,  G02B6/4251 ,  G02B6/426 ,  G02B6/4277 ,  G02B6/428

摘要： A housing for optoelectronic devices provides EMI shielding and axial strain suppression for optical fibers coupled to optoelectronic devices retained within the housing. The housing includes an internal septum for EMI shielding and a grounding scheme including relief features of the conductive housing coupled to internal grounding strips. The housing provides a first exemplary engaging/locking feature including an orthogonal tongue and a groove that receives the tongue, and a second exemplary engaging/locking feature that includes a groove having an intermittently varying cross-sectional area and that retains a gasket of constant cross-sectional area. Arms extend from the housing and retain an optical fiber that is secured to the arm by an adhesive such that axial strain is not exerted at the point of optical coupling and a high optical coupling efficiency is maintained. In an exemplary embodiment, the housing includes an opening through a bottom surface, the opening bounded by beveled edges to aid in blind alignment of the housing over components formed on a mounting surface. The bottom of the housing includes a recessed portion that retains a gasket. The recessed portion receives a gasket of constant thickness and includes a gap of varying thickness that provides for sufficient compression throughout the gasket and a tight, EMI-shielding seal formed between the housing and the mounting surface.

摘要翻译： 用于光电器件的外壳为耦合到保持在外壳内的光电器件的光纤提供EMI屏蔽和轴向应变抑制。 壳体包括用于EMI屏蔽的内部隔膜和包括耦合到内部接地条的导电外壳的释放特征的接地方案。 壳体提供第一示例性的接合/锁定特征，其包括正交的榫舌和容纳舌部的凹槽，以及第二示例性接合/锁定特征，其包括具有间歇变化的横截面积的凹槽，并且保持具有恒定交叉的垫圈 区域。 臂从壳体延伸并且保持通过粘合剂固定到臂的光纤，使得在光耦合点处不施加轴向应变，并且保持高的光耦合效率。 在示例性实施例中，壳体包括通过底表面的开口，该开口由斜边缘限定，以帮助壳体与形成在安装表面上的部件的盲对齐。 壳体的底部包括保持垫圈的凹部。 凹陷部分接收一个恒定厚度的垫圈，并且包括一个改变厚度的间隙，其提供整个垫圈的足够的压缩力，以及形成在壳体和安装表面之间的紧密的EMI屏蔽密封件。

公开(公告)号：US20040179790A1

公开(公告)日：2004-09-16

申请号：US10389357

申请日：2003-03-13

发明人： Victor J. Kardos ,  Kirk Matthes

IPC分类号： G02B006/36

CPC分类号： G02B6/4237 ,  G02B6/4219

摘要： A photonic test package that includes one or more detachable weld plates that allow components to be removed from the package. The weld plates may support relatively inexpensive optical components such as lenses, collimators and optical isolators. A photonic device such as a laser diode or photodetector is permanently attached to the package base plate. The weld plates are attached to the package base plate by fasteners that allow the plates to be removed from the package. The optical components are aligned with the photonic device welded/soldered to the weld plates. Test data may be taken regarding any weld/solder component shift. The weld plates and accompanying optical components can be removed and replace with a new set of plates/components so that the weld/solder process can be repeated with the same package without discarding the relatively expensive photonic device.

摘要翻译： 光子测试包，其包括一个或多个可拆卸的焊接板，允许组件从包装中移除。 焊接板可以支撑相对便宜的光学部件，例如透镜，准直器和光学隔离器。 诸如激光二极管或光电检测器的光子器件永久地附接到封装基板。 焊接板通过紧固件连接到包装基板，从而允许板从包装中移除。 光学元件与焊接/焊接到焊接板的光子器件对准。 关于任何焊接/焊料部件偏移，可以进行测试数据。 焊接板和附带的光学部件可以被移除并替换成新的一组板/部件，使得焊接/焊接工艺可以用相同的包装重复，而不会丢弃相对昂贵的光子器件。

公开(公告)号：US20040179787A1

公开(公告)日：2004-09-16

申请号：US10798801

申请日：2004-03-10

发明人： Edward Glazowski ,  David Wostbrock

IPC分类号： G02B006/36

CPC分类号： G02B6/3878 ,  G02B6/3825 ,  G02B6/3849 ,  G02B6/3897 ,  G02B2006/4297

摘要： A dual shutter fiber optic assembly terminating multiple optical fibers at a connection point, comprising a fiber optic connector and a receptacle with a shutter situated on each side of the termination, is described. The shutters are operatively connected to the receptacle and connector, so as to move between a first and second position. In the first position, when the connector and receptacle are not joined, the shutters cover a connection aperture on both the connector and the receptacle, respectively. When the connector is joined with the receptacle, the shutters move into the second position, thereby uncovering the connection apertures. Additionally, the receptacle may include a spring-loaded Micro-switch actuated by inserting or withdrawing the connector from the receptacle. The Micro-switch is operatively connected to a power source for the light emitting device terminated by the receptacle.

摘要翻译： 描述了在连接点处终止多个光纤的双快门光纤组件，其包括光纤连接器和具有位于终端的每一侧上的快门的插座。 快门可操作地连接到插座和连接器，以便在第一和第二位置之间移动。 在第一位置，当连接器和插座未连接时，百叶窗分别覆盖连接器和插座上的连接孔。 当连接器与插座接合时，快门移动到第二位置，从而露出连接孔。 此外，插座可以包括通过从连接器插入或拔出连接器来致动的弹簧加载的微动开关。 微型开关可操作地连接到由容器终止的发光器件的电源。

公开(公告)号：US20040175080A1

公开(公告)日：2004-09-09

申请号：US10483250

申请日：2004-01-09

发明人： Kiyoshi Yamauchi ,  Takeshi Ikeda

IPC分类号： G02B006/36

CPC分类号： G02B6/4246 ,  G02B6/4206 ,  G02B6/425

摘要： An optical link device which is capable of avoiding deterioration of a signal by preventing a stray light from coming into a light receiving element and is capable of miniaturizing the device itself is provided. There are provided a light emitting element (15) which outputs an optical signal toward one optical fiber (17), a light receiving element (16) which receives an optical signal inputted from the other optical fiber (17), an element mounting unit (13) on which the light emitting element and the light receiving element are mounted, a lens body (7) having a transmission side lens unit 9 for guiding the optical signal outputted from the light emitting element to the one optical fiber and a reception side lens unit (10) for guiding the optical signal outputted from the other optical fiber to the light receiving element, in which the transmission side lens unit and the reception side lens unit are integrally formed, and, a light shield (11) formed integrally with the lens body between the transmission side lens unit and the reception side lens unit thereof which is made of a material different from the transmission side lens unit and the reception side lens unit is provided.

摘要翻译： 提供一种能够通过防止杂散光进入光接收元件并能够使装置本身小型化而能够避免信号劣化的光连接装置。 设置有向一个光纤（17）输出光信号的发光元件（15），接收从另一光纤（17）输入的光信号的光接收元件（16），元件安装部 13），其上安装有发光元件和光接收元件的透镜主体（7），具有用于将从发光元件输出的光信号引导到一个光纤的透射侧透镜单元9和接收侧透镜 单元（10），用于将从另一光纤输出的光信号引导到发射侧透镜单元和接收侧透镜单元一体形成的光接收元件;以及与该光接收元件 提供由与透射侧透镜单元和接收侧透镜单元不同的材料制成的透镜侧透镜单元和其接收侧透镜单元之间的透镜体。

公开(公告)号：US20040161209A1

公开(公告)日：2004-08-19

申请号：US10479419

申请日：2003-12-03

发明人： Odd Steijer ,  Ulf Holm ,  Paul Eriksen

IPC分类号： G02B006/36

CPC分类号： G02B6/4292 ,  G02B6/4243 ,  G02B6/426 ,  G02B6/4261 ,  G02B6/428 ,  G02B6/4293

摘要： An optocasule unit for an optohybrid assembly (10), said capsule unit comprising a lower casing part (36) and a compatible upper cover part (54) which together form, at one end (50) thereof, an integral receptacle section for obtaining an optomechani-cal interface and receiving and detachably holding therein an optical connector with at least one external optical fiber. A central section (38) of the lower casing part (36) has a cavity (42) for receiving, in a form-closed manner, a ferrule (12) of the opto-hybrid assembly (10). The lower casing part (36) has, at a second end thereof, a base plate (44) for supporting a substrate (20) having at least one optochip (26, 28) and a proximal end of at least one primary optical fiber (22, 24) mounted thereon. The cover part (54) also has a section (58) covering the substrate (20) and at least a por-tion of the base plate (44) of the lower part. The invention is also addressed to the lower casing part (36) of the optocapsule unit for enclosing an optohybrid assembly (10) therein, and to an optoelectronic module (62) comprising the capsule unit with an optohybrid assembly enclosed therein.

摘要翻译： 一种用于光混合组件（10）的光学单元，所述胶囊单元包括下壳体部分（36）和兼容的上盖部分（54），它们在其一端（50）处一起形成一体的容纳部分， 接口和接收和可拆卸地保持具有至少一个外部光纤的光学连接器。 下壳体部分（36）的中心部分（38）具有用于以闭合方式接收光混合组件（10）的套圈（12）的空腔（42）。 下壳体部分36在其第二端处具有用于支撑具有至少一个光电芯片（26,28）和至少一个主光纤的近端的基板（20）的基板（44） 22,24）。 覆盖部分（54）还具有覆盖基板（20）的部分（58）和下部的基板（44）的至少一部分。 本发明还涉及用于将光混合组件（10）封装在其中的光胶囊单元的下壳体部分（36），以及包括胶囊单元的光电子模块（62），其中封装有光混合组件。

公开(公告)号：US20040156598A1

公开(公告)日：2004-08-12

申请号：US10601398

申请日：2003-06-23

申请人： Delta Electronics, Inc.

发明人： Yu-Hong Shih

IPC分类号： G02B006/36

CPC分类号： G02B6/4201 ,  G02B6/428 ,  G02B6/4284 ,  H01R12/716 ,  H01R12/724

摘要： A pluggable optical transceiver module is described. The pluggable optical transceiver module has an optical fiber connecting interface, a transceiver, a golden finger connecting interface. The optical fiber connecting interface couples with an optical fiber to transmit optical signals to other devices. The transceiver transforms output electrical signals into output optical signals for delivery by the optical fiber connecting interface, and input optical signals into input electrical signals. The golden finger connecting interface transmits the output electrical signals and the input electrical signals of the pluggable optical transceiver module.

摘要翻译： 描述了可插拔光收发器模块。 可插拔光收发模块具有光纤连接接口，收发器，金手指连接接口。 光纤连接接口与光纤耦合，将光信号传输到其他设备。 收发器将输出的电信号转换成输出光信号，以通过光纤连接接口传送，并将光信号输入到输入电信号中。 金手指连接接口传输可插拔光收发模块的输出电信号和输入电信号。

公开(公告)号：US20040151442A1

公开(公告)日：2004-08-05

申请号：US10668402

申请日：2003-09-23

发明人： Jerry Scruggs ,  Jay Hoge

IPC分类号： G02B006/36

CPC分类号： G02B6/4246 ,  G02B6/4214

摘要： Disclosed is a method that includes providing an optical fiber, providing a bench that supports a chip-level optical transceiver, placing the bench in front of the optical fiber, activating the chip-level optical transceiver, and tilting the bench until the chip-level optical transceiver is aligned with the optical fiber and an optical signal is achieved.

摘要翻译： 公开了一种方法，其包括提供光纤，提供支持芯片级光收发器的工作台，将工作台放置在光纤前面，激活芯片级光收发器，以及倾斜工作台直到芯片级 光收发器与光纤对准，并实现光信号。

公开(公告)号：US20040146252A1

公开(公告)日：2004-07-29

申请号：US10732663

申请日：2003-12-10

申请人： Agilent Technologies, Inc.

发明人： David Healy ,  Martyn Owen ,  Paul Wilton

IPC分类号： G02B006/36

CPC分类号： G02B6/4292 ,  G02B6/4206

摘要： The present invention relates to an optical fibre communication component (1), and particularly a connector receptacle (10) for connecting to a connector plug (20) having an optical fibre (6) mounted within a projecting cylindrical ferrule. The connector receptacle (10) comprises a housing (2) that has a passageway (3) with an entrance for receiving the ferrule (7). A split sleeve clamp (27) is seated within the passageway (3) and has an opening oriented towards the entrance for receiving the projecting ferrule (7). A hollow sleeve (23) having a cylindrical outer surface (36) and an axially extending open channel (37), is gripped by the split sleeve clamp to define the diameter of the opening to the clamp. The open channel (37) extends along the longitudinal axis (5) of the passageway (3) to allow optical radiation (50) to be transmitted through the channel (37) to/from said connector plug (20).

摘要翻译： 技术领域本发明涉及一种光纤通信部件（1），特别涉及一种用于连接到具有安装在突出的圆柱形套圈内的光纤（6）的连接器插头（20）的连接器插座（10）。 连接器插座（10）包括具有通道（3）的壳体（2），该通道具有用于容纳套圈（7）的入口。 开口套筒夹具（27）位于通道（3）内，并且具有朝向入口的开口，用于接收突出套圈（7）。 具有圆柱形外表面（36）和轴向延伸的开放通道（37）的空心套管（23）由分开的套筒夹具夹持以限定到夹具的开口的直径。 开放通道（37）沿着通道（3）的纵向轴线（5）延伸，以允许光学辐射（50）通过通道（37）传递到所述连接器插头（20）。