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91. 发明授权

US4296999A Optical fibre connectors 失效
标题翻译：光纤连接器
公开(公告)号：US4296999A
公开(公告)日：1981-10-27
申请号：US87529
申请日：1979-10-23
申请人： John F. Mead
发明人： John F. Mead
IPC分类号： G02B6/32 , G02B6/38 , G02B7/26
CPC分类号： G02B6/383 , G02B6/32 , G02B6/3821 , G02B6/3841 , G02B6/3869 , G02B6/3882 , G02B6/3887 , G02B6/3816 , G02B6/3823 , G02B6/3831 , G02B6/3878 , G02B6/3891
摘要： Connection between optical fibres must be very precise to avoid light loss across the connection and it is an object of this invention to provide a connector which can be used to connect fibres accurately, in poor lighting conditions and in the minimum of time.This is achieved by providing a connector consisting of two identical couplers each having a probe over which is slidably mounted a probe-gripping collet. The two couplers are aligned with the probes of the couplers aligned and abutting, and one of the collets of one of the couplers is moved along to span the abuttment between the two probes, thus holding the probes in precise alignment.
摘要翻译：光纤之间的连接必须非常精确，以避免穿过连接的光损失，本发明的目的是提供一种连接器，该连接器可以在不良照明条件下和最短时间内精确地连接光纤。这通过提供一种由两个相同的耦合器组成的连接器来实现，每个耦合器具有探针，可以在该探针上滑动地安装探针夹紧夹头。两个耦合器与耦合器的探针对齐并对准，并且其中一个耦合器的一个夹头沿着跨过两个探头之间的邻接处移动，从而保持探针精确对准。

92. 发明授权

US4291941A Optical fiber connector 失效
标题翻译：光纤连接器
公开(公告)号：US4291941A
公开(公告)日：1981-09-29
申请号：US118468
申请日：1980-02-04
申请人： Erich G. Melzer
发明人： Erich G. Melzer
IPC分类号： G02B6/32 , G02B7/26
CPC分类号： G02B6/32 , Y10T29/53952
摘要： This invention provides an optical fiber connector that includes a tubular receptacle with a lens at its central portion and fiber termination units extending into its opposite ends. Each of the fiber termination units includes two elements, one telescopingly received in the other and resiliently biased toward the lens. A nut engages either end of the receptacle and the outer element of the fiber termination unit, biasing the latter element against a positive stop which limits its axial travel toward the lens. A single seal at each nut engages the receptacle and the fiber termination unit to preclude entry of foreign matter. The fibers are gripped by resilient members compressed around the fibers by crimped portions of the fiber holding units. An elongated tool, with spaced shoulders, positions the lens and its retention springs at the center of the receptacle.
摘要翻译：本发明提供了一种光纤连接器，其包括在其中心部分具有透镜的管状插座和延伸到其相对端的光纤端接单元。每个光纤终端单元包括两个元件，一个可伸缩地接收在另一个中并且朝向透镜弹性偏置。螺母接合插座的任一端和光纤终端单元的外部元件，将后者元件抵靠正向限位器限制其向镜片的轴向行进。每个螺母上的单个密封件与插座和光纤端接单元接合以排除异物的进入。纤维被由纤维保持单元的卷曲部分压缩在纤维周围的弹性构件夹紧。具有间隔肩的细长工具将透镜及其保持弹簧定位在容器的中心。

93. 发明授权

US4285572A Optical cable connector for connecting an optical fiber with a photodiode 失效
标题翻译：用于连接光纤与光电二极管的光缆连接器
公开(公告)号：US4285572A
公开(公告)日：1981-08-25
申请号：US134366
申请日：1980-03-27
申请人： Richard A. Beaudette , John A. Gonsalves
发明人： Richard A. Beaudette , John A. Gonsalves
IPC分类号： G02B6/42 , G02B7/26
CPC分类号： G02B6/4292
摘要： An optical cable connector includes a fiber connector plug and a mating connector receptacle.The plug, which receives an assembly including sheath and optical fiber, includes a generally cylindrical optical pin, a copression spring, a spring retainer nut, and a pin housing.The mating connector receptacle includes a housing, a circular shim, a photodiode housing assembly, and a retainer cap.
摘要翻译：光缆连接器包括光纤连接器插头和配合连接器插座。接收包括护套和光纤的组件的插头包括大致圆柱形的光学销，压缩弹簧，弹簧保持螺母和销壳体。配合连接器插座包括壳体，圆形垫片，光电二极管壳体组件和保持盖。

94. 发明授权

US4807956A Opto-electronic head for the coupling of a semi-conductor device with an optic fiber, and a method to align this semi-conductor device with this fiber 失效
标题翻译：用于将半导体器件与光纤耦合的光电头以及将该半导体器件与该光纤对准的方法
公开(公告)号：US4807956A
公开(公告)日：1989-02-28
申请号：US109173
申请日：1987-10-16
申请人： Alain Tournereau , Alain Richard , Daniel Dumas , Guy Egea
发明人： Alain Tournereau , Alain Richard , Daniel Dumas , Guy Egea
IPC分类号： G02B6/42 , H01S5/022 , H01S5/024 , G02B7/26
CPC分类号： G02B6/4238 , G02B6/4202 , H01S5/02248 , H01S5/02284 , H01S5/02415 , H01S5/02446
摘要： In an opto-electronic head, an optic fiber is coupled with a laser or a light-emitting diode. According to the invention, a plane ceramic substrate acts as a reference plane for the alignment. It is separated into two zones: one zone dedicated to the semi-conductor device and one zone dedicated to the fiber. The second zone supports a heating resistor placed between two insulating layers. A heat barrier, consisting of a slit in the substrate, reduces heat transfers towards the layer to the minimum. To align the two components, a solder preform or polymer preform is put on the resistor. When the preform melts, it forms a drop in which the fiber 4 can be moved in three directions. The invention can be applied to opto-electronic systems.
摘要翻译：在光电头中，光纤与激光器或发光二极管耦合。根据本发明，平面陶瓷基板用作对准的参考平面。它分为两个区域：专用于半导体器件的一个区域和专用于光纤的一个区域。第二区域支持放置在两个绝缘层之间的加热电阻器。由基板上的狭缝组成的热障将减少朝向该层的热传递降至最低。为了对准两个部件，焊料预成型件或聚合物预成型件放在电阻器上。当预成型件熔化时，它形成一个下降，其中纤维4可以在三个方向上移动。本发明可以应用于光电系统。

95. 发明授权

US4708429A Optical fiber assembly and optically coupled device package including same 失效
标题翻译：光纤组件和包括其的光耦合器件封装
公开(公告)号：US4708429A
公开(公告)日：1987-11-24
申请号：US780311
申请日：1985-09-26
申请人： David W. Clark , Morton Freedman
发明人： David W. Clark , Morton Freedman
IPC分类号： G02B6/42 , G02B6/44 , G02B7/26
CPC分类号： G02B6/4202 , G02B6/4248 , G02B6/4428
摘要： An optically-coupled device package including a housing containing an optical device further includes an optical fiber assembly which comprises an optical cable with a support sleeve on its end. The support sleeve comprises a body with an axial opening therethrough and has a plurality of holes near a first end. The optical cable includes a first portion comprising a protective coating overlying an optical fiber, and a second portion comprising an optical fiber extending from said coating. The cable enters the first end of the sleeve and nodules integral with the protective coating extend into the plurality of holes. In one embodiment, the optical fiber is sealed to the inside of the sleeve through a solder window provided through the side of the sleeve. The second end of the sleeve extends through an aperture in said housing and is aligned to the device therein. The invention also includes a method for making such a fiber assembly which comprises inserting the optical cable into a first end of the sleeve, forming nodules integral with the protective coating which extend into the plurality of holes. The method may comprise sealing the optical fiber to the inside of the sleeve through a solder window in said sleeve. Fabrication of an optically-coupled device package further comprises inserting the fiber assembly through an aperture in said housing and aligning said fiber with the optical device therein.
摘要翻译：包括包含光学装置的外壳的光耦合器件封装还包括光纤组件，其包括在其端部具有支撑套筒的光缆。支撑套筒包括具有穿过其中的轴向开口的主体，并且在第一端附近具有多个孔。光缆包括第一部分，其包括覆盖在光纤上的保护涂层，第二部分包括从所述涂层延伸的光纤。电缆进入套筒的第一端，与保护涂层成一体的结节延伸到多个孔中。在一个实施例中，光纤通过穿过套筒一侧提供的焊接窗口密封到套筒的内部。套筒的第二端延伸穿过所述壳体中的孔并且与其中的装置对准。本发明还包括制造这种纤维组件的方法，该方法包括将光缆插入到套筒的第一端中，形成与延伸到多个孔中的保护涂层一体的结节。该方法可以包括通过所述套筒中的焊接窗将光纤密封到套筒的内部。光学耦合器件封装的制造还包括将光纤组件穿过所述壳体中的孔并将所述光纤与其中的光学器件对准。

96. 发明授权

US4707071A Plug part for a releasable plug connection of light waveguides 失效
标题翻译：用于光波导的可拆卸插头连接的插头部件
公开(公告)号：US4707071A
公开(公告)日：1987-11-17
申请号：US772930
申请日：1985-09-05
申请人： Heinz-Peter Kraft
发明人： Heinz-Peter Kraft
IPC分类号： G02B6/36 , G02B6/38 , G02B7/26
CPC分类号： G02B6/3847 , G02B6/3818 , G02B6/3861
摘要： A plug part which is used in a releasable plug connection of light waveguides comprises a cylindrical carrier tube with an optical fiber being centrally fixed therein and has a planar processed end surface extending perpendicular to an axis of the tube. The end face of the optical fiber is set back by a defined amount relative to an end surface of the carrier tube. The set back is produced either by a cross-groove or a depression in the end of the tube with the depth corresponding to the defined amount.
摘要翻译：用于光波导的可释放插头连接的插头部件包括圆柱形载体管，其中中心固定有光纤，并且具有垂直于管轴延伸的平面加工端面。光纤的端面相对于载体管的端面设置回限定的量。套管由管的端部中的交叉槽或凹陷产生，其深度对应于限定的量。

97. 发明授权

US4707068A Optical fiber waveguide connector system 失效
标题翻译：光纤波导连接器系统
公开(公告)号：US4707068A
公开(公告)日：1987-11-17
申请号：US719627
申请日：1985-04-03
申请人： Norbert L. Moulin
发明人： Norbert L. Moulin
IPC分类号： G02B6/38 , G02B6/40 , G02B7/26
CPC分类号： G02B6/403 , G02B6/3835 , G02B6/3849 , G02B6/3877 , G02B6/3887
摘要： Precise alignment, required for a low-loss electromagnetic interconnection between single and multiple stranded optical fiber conductors or waveguides, is achieved in a conventional electrical connector block. A pair of guide bushings having precise outer dimensions are secured respectively to the termini of the optical fiber conductors and these bushings, in their respective connector blocks, are adapted for insertion into a split tube having a precisely dimensioned inner diameter. The optical fiber conductors, being concentric with the bushings, thereby are precisely interconnected. For single fibers, the bushings and the split tube are cylindrical. For multiple stranded fibers or fiber bundles, the bushings and the split tube have identical polygonal cross-sections, which match precisely identical polygonally shaped fiber-receiving openings in the bushings. Physical contact between the electromagnetically coupled fiber optic conductors is prevented by a flat annular shim which is loosely secured to the split tube and contacted by the bushings.
摘要翻译：在常规的电连接器块中实现了在单和多股光纤导体或波导之间的低损耗电磁互连所需的精确对准。具有精确外部尺寸的一对导向衬套分别固定到光纤导体的端部，并且这些衬套在它们各自的连接器块中适于插入具有精确尺寸的内径的分裂管中。与衬套同心的光纤导体因此被精确地互连。对于单纤维，衬套和分体管是圆柱形的。对于多股纤维或纤维束，衬套和开口管具有相同的多边形横截面，其与衬套中精确相同的多边形纤维接收开口相匹配。电磁耦合的光纤导体之间的物理接触通过平坦的环形垫片来防止，该环形垫片松散地固定到分裂管并与衬套接触。

98. 发明授权

US4582392A Fiber optic connector having operatable fiber retention means 失效
标题翻译：具有可操作的光纤保持装置的光纤连接器
公开(公告)号：US4582392A
公开(公告)日：1986-04-15
申请号：US665227
申请日：1984-10-26
申请人： Russell H. Williams , Peter Garner , K. Scott Gordon
发明人： Russell H. Williams , Peter Garner , K. Scott Gordon
IPC分类号： G02B6/38 , G02B7/26
CPC分类号： G02B6/3897 , G02B6/3887 , Y10T83/222
摘要： A composite fiber cutting and terminating apparatus includes parent and insert housings supported for relative movement, the parent housing supporting therein both a terminating device, such as a photodiode, and a cutting device. The insert housing has a fiber receiving channel. Upon movement of the insert housing into the parent housing, the fiber is retentively engaged by the insert housing and is cut to define a termination end face and the termination end face is disposed in registration with the termination device.
摘要翻译：复合纤维切割和终端设备包括被支撑用于相对运动的母体和插入壳体，所述母体壳体在其中支撑端接装置，例如光电二极管和切割装置。插入壳体具有光纤接收通道。当插入壳体移动到母壳体中时，纤维被插入壳体保持性地接合并且被切割以限定终止端面，并且终端端面设置成与端接装置对准。

99. 发明授权

US4553813A Fiber optic connector system for integrated circuit modules 失效
标题翻译：用于集成电路模块的光纤连接器系统
公开(公告)号：US4553813A
公开(公告)日：1985-11-19
申请号：US494760
申请日：1983-05-16
申请人： James L. McNaughton , James R. Petrozello
发明人： James L. McNaughton , James R. Petrozello
IPC分类号： G02B6/38 , G02B6/42 , G02B7/26
CPC分类号： G02B6/42 , G02B6/3865 , G02B6/3869 , G02B6/3874 , G02B6/3878 , G02B6/3897 , G02B6/4248 , G02B6/4249 , G02B6/4292 , G02B6/3893
摘要： A fiber optic module connector system comprising a quick connect and disconnect optical terminator having several signal channels and an optically terminated module with a built-in retention system for its mating connector. Fiber optic signal lines are rapidly connected directly to light emitting diodes mounted on an integrated circuit chip in the module.
摘要翻译：一种光纤模块连接器系统，包括具有多个信号通道的快速连接和断开光学终端器以及具有用于其配合连接器的内置保持系统的光学端接模块。光纤信号线直接连接到安装在模块中的集成电路芯片上的发光二极管。

100. 发明授权

US4548466A Optical fibre coupling assemblies 失效
标题翻译：光纤耦合组件
公开(公告)号：US4548466A
公开(公告)日：1985-10-22
申请号：US536997
申请日：1983-09-29
申请人： Dain S. Evans , George A. Georgiou , Peter Mossman , Arabinda Mukherjee , John B. Whiscombe
发明人： Dain S. Evans , George A. Georgiou , Peter Mossman , Arabinda Mukherjee , John B. Whiscombe
IPC分类号： G02B6/42 , G02B7/26
CPC分类号： G02B6/4202 , G02B6/4236 , G02B6/4248 , G02B6/4238
摘要： A coupling between an optical fibre (1) and an opto-electronic device e.g. a semiconductor laser (2) is located within a hermetically sealed housing (3,6). The device is supported on a header (14) mounted on the front wall (3) of the housing, the lead (16) to the device passes through the housing wall via a glass-to-metal seal (17,19,20), and the fibre is soldered into a ferrule (10) which is inserted through a boss (4) on the front housing wall. After alignment of the fibre with the device, the ferrule is clamped in position by two parallel sets of screws (11(a), 11(b)) inserted through the boss, and is then soldered to the boss. The housing, header, ferrule and metal component(s) of the glass-to-metal seal are all formed of the same metal, preferably gold-plated copper, to avoid differential expansion.
摘要翻译：光纤（1）和光电子器件之间的耦合，例如，半导体激光器（2）位于密封的壳体（3,6）内。装置支撑在安装在壳体的前壁（3）上的集管（14）上，装置的引线（16）经由玻璃 - 金属密封件（17,19,20）穿过壳体壁，并且将纤维焊接到通过前壳体壁上的凸台（4）插入的套圈（10）中。在纤维与装置对准之后，通过插入凸台的两组平行的螺钉（11（a），11（b））将套圈夹紧就位，然后将其焊接到凸台。玻璃对金属密封件的壳体，头部，套圈和金属部件都由相同的金属形成，优选镀金铜，以避免不同的膨胀。

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