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71.发明授权Optical couplings having a coded magnetic array, and connector assemblies and electronic devices having the same 有权具有编码磁阵列的光耦合器，以及连接器组件和具有其的电子设备公开(公告)号：US08734024B2
公开(公告)日：2014-05-27
申请号：US13305238
申请日：2011-11-28
IPC分类号： G02B6/38
CPC分类号： G02B6/4219 , G02B6/3886 , G02B6/4204 , G02B6/4214 , G02B6/4292
摘要： Optical couplings for optically coupling one or more devices are disclosed. According to one embodiment, an optical coupling includes an optical coupling body, an optical interface, and a coded magnetic array located at the optical coupling body. The coded magnetic array has a plurality of magnetic regions configured for mating the optical interface. The optical coupling further includes a reflective surface within the optical coupling body and positioned along an optical path of the optical coupling body. The reflective surface is operable to redirect an optical signal propagating within the optical coupling body such that it propagates through the optical interface. The optical coupling may be configured as a plug, such as a plug of a connector assembly, or as a receptacle, such as a receptacle on an electronic device. Connector assemblies of optical cables, optical coupling receptacles, and translating shutter assemblies are also disclosed,
摘要翻译： 公开了用于光学耦合一个或多个装置的光耦合器。 根据一个实施例，光耦合包括光耦合体，光接口和位于光耦合体上的编码磁阵列。 编码磁阵列具有配置用于配合光学接口的多个磁区。 光耦合器还包括光学耦合体内的反射表面，并沿光耦合体的光路定位。 反射表面可操作以重定向在光学耦合体内传播的光信号，使得其传播通过光学界面。 光耦合器可以被配置为插头，例如连接器组件的插头，或者作为插座，例如电子设备上的插座。 还公开了光缆，光耦合插座和平移挡板组件的连接器组件，
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72.发明申请BINDING MATERIAL PROCESSING OF GRADIENT INDEX (GRIN) RODS INTO GRIN LENSES ATTACHABLE TO OPTICAL DEVICES, COMPONENTS, AND METHODS 审中-公开梯度索引（磨光）的棱纹材料加工成与光学装置，部件和方法相连的磨砂镜片公开(公告)号：US20140041790A1
公开(公告)日：2014-02-13
申请号：US13571878
申请日：2012-08-10
CPC分类号： G02B6/32 , G02B6/3652
摘要： Embodiments for binding material processing of gradient index (GRIN) rods into GRIN lenses attachable to optical devices, components, and methods are disclosed. A cylindrical GRIN rod comprises an optical axis and a longitudinal axis at a center axis, where an index of refraction may be greatest at the optical axis. The GRIN rod includes GRIN lenses along the longitudinal axis. The GRIN lenses include a first optical surface and a second optical surface opposite the first optical surface. Separation processes and devices may separate the GRIN lenses from the GRIN rods and these processes may be automated. Other processes may polish the first and the second optical surfaces. A gripper may insert the GRIN lens into an optical device.
摘要翻译： 公开了将梯度折射率（GRIN）棒材料加工到可附着于光学装置，部件和方法的GRIN透镜中的实施例。 圆柱形GRIN杆包括光轴和在中心轴处的纵向轴线，其中折射率在光轴处可能最大。 GRIN杆沿纵轴包括GRIN透镜。 GRIN透镜包括与第一光学表面相对的第一光学表面和第二光学表面。 分离过程和装置可以将GRIN透镜与GRIN棒分开，并且这些工艺可以是自动化的。 其它工艺可以抛光第一和第二光学表面。 夹具可将GRIN镜头插入光学装置。
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73.发明申请FIBER OPTIC CONNECTORS EMPLOYING MOVEABLE OPTICAL INTERFACES WITH FIBER PROTECTION FEATURES AND RELATED COMPONENTS AND METHODS 有权使用光纤保护接口的光纤连接器和光纤保护功能及相关组件和方法公开(公告)号：US20140029899A1
公开(公告)日：2014-01-30
申请号：US13558978
申请日：2012-07-26
CPC分类号： G02B6/3866 , G02B6/3821 , G02B6/3823 , G02B6/3829 , G02B6/3853 , G02B6/3885 , G02B6/3887 , Y10T29/49826
摘要： Embodiments disclosed herein include fiber optic connectors employing a movable optical interface connected by optical fibers to a fiber optic cable, components and methods. In one embodiment, the movable optical interface moves between an extended position for cleaning by the user of the movable optical interface and a retracted position to optically connect the fiber optic connector to an optical device in a mechanically-secure manner. Because the fiber optic cable employs the movable optical interfaces, embodiments described herein involve one or more fiber protection features to prevent optical fiber attenuation and/or damage to the end portions of the optical fibers.
摘要翻译： 本文公开的实施例包括采用通过光纤连接到光纤电缆的可移动光学接口的光纤连接器，部件和方法。 在一个实施例中，可移动光学接口在可移动光学接口的用户的用于清洁的延伸位置和缩回位置之间移动，以便以机械安全的方式将光纤连接器光学地连接到光学设备。 由于光纤电缆采用可移动光接口，所以在此描述的实施例涉及一个或多个光纤保护特征，以防止光纤衰减和/或损坏光纤的端部。
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公开(公告)号：US20120204379A1
公开(公告)日：2012-08-16
申请号：US13368886
申请日：2012-02-08
CPC分类号： B65D83/28 , B65D83/303
摘要： A system for cleaning internal optical components of a fiber optic connector includes a source of cleaning medium such as compressed air connected to a cleaning tip. The cleaning tip has a body and a tongue that is configured to be inserted into the end of the fiber optic connector. Nozzles are formed on the tongue. The tongue may have features to open shutters and/or other protective features in the connector that normally protect the internal optical components. When the tongue is inserted into the end of the connector, the nozzles are positioned adjacent optical components to be cleaned and compressed air is delivered through the nozzles to clean the components. Backwash can be exhausted around the tongue or through the tongue to eject contaminants from the fiber optic connector.
摘要翻译： 用于清洁光纤连接器的内部光学部件的系统包括清洁介质源，例如连接到清洁尖端的压缩空气。 清洁尖端具有构造成插入到光纤连接器的端部中的主体和舌头。 舌头上形成喷嘴。 舌头可以具有打开通常保护内部光学部件的连接器中的百叶窗和/或其它保护特征的特征。 当舌头插入连接器的端部时，喷嘴定位在待清洁的光学部件附近，压缩空气通过喷嘴传送以清洁部件。 反冲洗可以在舌头周围或通过舌头排出，以从光纤连接器排出污染物。
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公开(公告)号：US20110229090A1
公开(公告)日：2011-09-22
申请号：US13050747
申请日：2011-03-17
IPC分类号： G02B6/36
CPC分类号： G02B6/3821 , G02B6/32 , G02B6/3817 , G02B6/3885 , G02B6/3897 , G02B6/424 , G02B6/4246 , G02B6/4292 , G02B6/4293
摘要： Fiber optic interface devices (20, 320) for electronic devices (300) are disclosed. A plug-type fiber optic interface (20) has an axially moveable multi-fiber ferrule (100) that supports optical fibers (52) or a combination of optical fibers and gradient-index lenses (600). A resilient member (150) serves to provide the ferrule with forward-bias and rear-bias positions relative to a recessed front end (22) of a housing (21). A fiber optic interface assembly (570) that includes mated plug and receptacle fiber optic interface devices (20, 320) is also disclosed.
摘要翻译： 公开了一种用于电子设备（300）的光纤接口设备（20,320）。 插头型光纤接口（20）具有支撑光纤（52）或光纤和梯度折射率透镜（600）的组合的可轴向移动的多光纤套管（100）。 弹性构件（150）用于相对于壳体（21）的凹入的前端（22）为箍提供正向偏压和后偏置位置。 还公开了包括配合的插头和插座光纤接口装置（20,320）的光纤接口组件（570）。
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76.发明申请METHODS FOR LASER PROCESSING ARRAYED OPTICAL FIBERS ALONG WITH SPLICING CONNECTORS 有权激光加工方法与分离连接器一起安装光纤公开(公告)号：US20110198324A1
公开(公告)日：2011-08-18
申请号：US13028799
申请日：2011-02-16
IPC分类号： B23K26/00
CPC分类号： G02B6/2555 , G02B6/245 , G02B6/25 , G02B6/32 , G02B6/3809 , G02B6/3825
摘要： A method for laser processing arrays of optical fibers and high-fiber count splicing connectors and adapters are disclosed. The method includes the steps of providing a structure having optical fibers arranged in a plurality of rows and placing a protection element adjacent to a first row of optical fibers and a second row of optical fibers. Thereafter, the first row of optical fibers can be processed using the laser. The protection element may also be used to move optical fibers. In one embodiment, the protection element has a first portion and a second portion that have relative movement therebetween. In other variations, an absorption element may be provided adjacent the first row of optical fibers for inhibiting incidental damage to the structure.
摘要翻译： 公开了一种用于激光处理光纤阵列和高纤维计数拼接连接器和适配器的方法。 该方法包括以下步骤：提供具有布置成多行的光纤的结构，并且将保护元件放置在与第一行光纤和第二排光纤相邻的位置。 此后，可以使用激光来处理第一行光纤。 保护元件也可用于移动光纤。 在一个实施例中，保护元件具有在其间具有相对运动的第一部分和第二部分。 在其他变型中，可以在第一排光纤纤维附近设置吸收元件，以抑制对结构的附带损坏。
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公开(公告)号：US07756373B2
公开(公告)日：2010-07-13
申请号：US12229985
申请日：2008-08-28
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , Y10T29/49194
摘要： A fiber optic cable assembly with a floating tap is disclosed, wherein the assembly comprises a fiber optic cable having a cable fiber assembly, such as in the form of a ribbon stack. The assembly includes at least one network access point (NAP) for accessing at least one cable fiber in the cable fiber assembly and at least one strength area for example a strength member. At least one cable fiber is extracted from the cable fiber assembly and held by a transition assembly. A buffer conduit loosely contains the at least one cable fiber and guides it to an intermediate buffer conduit, which in turn guides the at least one cable fiber to a splice tube. The intermediate buffer conduit can translate relative to the splice tube. At least one tether fiber is spliced to the at least one cable fiber. Alternatively, the at least one cable fiber has sufficient length to serve as the at least one tether fiber so that splicing to another fiber is not required. Each strength member is covered by a movable member. A bonding structure bonds the cable fiber assembly, buffer conduit and movable member so that the cable fiber assembly can translate but not rotate relative to the cable within the NAP. This allows the tap point to “float” within the NAP when the cable fiber assembly needs to translate within the cable.
摘要翻译： 公开了一种具有浮动丝锥的光缆组件，其中组件包括具有缆线纤维组件的光纤电缆，诸如带状叠层形式。 该组件包括用于访问电缆光纤组件中的至少一个电缆光纤和至少一个强度区域（例如强度部件）的至少一个网络接入点（NAP）。 至少一根电缆光纤从电缆光纤组件中提取并由过渡组件保持。 缓冲管道松散地包含至少一个电缆光纤并将其引导到中间缓冲导管，中间缓冲导管又将至少一根电缆光纤引导至接合管。 中间缓冲管道可以相对于接合管平移。 至少一根绳索纤维被接合到该至少一根电缆光纤。 或者，所述至少一根电缆光纤具有足够的长度以用作至少一个系绳光纤，使得不需要与另一光纤的拼接。 每个加强件都被可动件覆盖。 结合结构将电缆光纤组件，缓冲导管和可移动部件结合在一起，使得电缆光纤组件可以相对于NAP内的电缆平移而不能旋转。 当电缆光纤组件需要在电缆内进行平移时，这样可以使抽头点在NAP内“浮动”。
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公开(公告)号：US20100054679A1
公开(公告)日：2010-03-04
申请号：US12229985
申请日：2008-08-28
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , Y10T29/49194
摘要： A fiber optic cable assembly with a floating tap is disclosed, wherein the assembly comprises a fiber optic cable having a cable fiber assembly, such as in the form of a ribbon stack. The assembly includes at least one network access point (NAP) for accessing at least one cable fiber in the cable fiber assembly and at least one strength area for example a strength member. At least one cable fiber is extracted from the cable fiber assembly and held by a transition assembly. A buffer conduit loosely contains the at least one cable fiber and guides it to an intermediate buffer conduit, which in turn guides the at least one cable fiber to a splice tube. The intermediate buffer conduit can translate relative to the splice tube. At least one tether fiber is spliced to the at least one cable fiber. Alternatively, the at least one cable fiber has sufficient length to serve as the at least one tether fiber so that splicing to another fiber is not required. Each strength member is covered by a movable member. A bonding structure bonds the cable fiber assembly, buffer conduit and movable member so that the cable fiber assembly can translate but not rotate relative to the cable within the NAP. This allows the tap point to “float” within the NAP when the cable fiber assembly needs to translate within the cable.
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79.发明授权Ferrule assembly having highly protruding optical fibers and an associated fabrication method 有权具有高突出光纤的套圈组件和相关联的制造方法公开(公告)号：US07267491B2
公开(公告)日：2007-09-11
申请号：US11234994
申请日：2005-09-26
IPC分类号： G02B6/36
CPC分类号： G02B6/3863 , G02B6/38 , G02B6/3885
摘要： A ferrule assembly having highly protruding optical fibers and a corresponding method of efficiently, precisely and repeatedly fabricating the ferrule assemblies are provided. In this regard, a ferrule assembly is provided that includes a plurality of optical fibers extending at least about 3.5 μm beyond the front face. The end portions of the optical fibers of the ferrule assembly may also be substantially coplanar with the end portions of the optical fibers differing in position from one another by no more than 100 nm. The ferrule assembly may be efficiently fabricated by polishing the optical fibers to a desired protrusion without first grinding or polishing the optical fibers to be flush with the front face of the ferrule. The ferrule assembly may be even more efficiently fabricated in instances in which the ferrule includes at least one polishing feature, such as an outwardly extending pedestal or a recessed portion.
摘要翻译： 提供了具有高突出光纤的套圈组件以及有效，精确和重复地制造套圈组件的相应方法。 在这方面，提供一种套圈组件，其包括延伸至少大约3.5μm超过前表面的多根光纤。 套管组件的光纤的端部也可以与光纤的端部基本上共面，彼此的位置彼此不同，不超过100nm。 可以通过将光纤抛光到期望的突起而无需首先研磨或抛光光纤以与套圈的前表面齐平来有效地制造套圈组件。 在套圈包括至少一个抛光特征（例如向外延伸的基座或凹入部分）的情况下，可以更有效地制造套圈组件。
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80.发明授权Low-loss intermatable ferrules for optical fibers and a method of fabrication thereof 有权用于光纤的低损耗可互换套圈及其制造方法公开(公告)号：US06742936B1
公开(公告)日：2004-06-01
申请号：US09706913
申请日：2000-11-06
IPC分类号： G02B638
CPC分类号： G02B6/3843 , G02B6/3833
摘要： A method for assembling a population of ferrules to minimize the eccentricity of the fibers typically includes the steps of selecting a set of ferrules, determining the eccentricity of the ferrules, selecting a fiber, inserting the fiber within the ferrule bore, orienting the fiber within the ferrule, and securing the fiber in place. The result is a population of ferrules that can be mated with little or no insertion loss.
摘要翻译： 用于组装套圈群以最小化纤维的偏心的方法通常包括以下步骤：选择一组套圈，确定套圈的偏心度，选择纤维，将纤维插入套圈孔内，将纤维定向在 套圈，并将光纤固定到位。 结果是可以很少或没有插入损失配合的套圈群体。
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