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1. 发明授权

US06215942B1 Ganged boxes for holding optical components 失效
标题翻译：用于保持光学元件的组合盒
公开(公告)号：US06215942B1
公开(公告)日：2001-04-10
申请号：US09441984
申请日：1999-11-17
申请人： Jeffery A. DeMeritt , Cynthia A. Kubissa , Todd M. Wetherill
发明人： Jeffery A. DeMeritt , Cynthia A. Kubissa , Todd M. Wetherill
IPC分类号： G02B600
CPC分类号： G02B6/4453 , G02B6/3616 , G02B6/3636 , G02B6/3801 , G02B6/4446 , G02B6/4454
摘要： A box for holding optical components comprising a base having an upper surface for receiving a layer of optical components, the base being attachable into a fiber-optic device. A clamping bar attached to the base over the layer of optical components, such that the layer of optical components is held in place, with the optical fiber leads of the optical components extending outside of opposite ends of the box for splicing.
摘要翻译：一种用于保持光学部件的盒，包括具有用于接收光学部件层的上表面的基部，所述基部可附接到光纤装置中。一个夹紧杆，其附接到光学部件层上的基部，使得光学部件的层被保持就位，光学部件的光纤引线延伸到盒的相对端的外部，用于接合。

2. 发明授权

US06477297B1 Reduction of bend loss through constraint of optical fiber parameters 失效
标题翻译：通过光纤参数约束减少弯曲损耗
公开(公告)号：US06477297B1
公开(公告)日：2002-11-05
申请号：US09520539
申请日：2000-03-08
申请人： Jeffery A. DeMeritt , Zagorka D. Gaeta , Peter G. Wigley
发明人： Jeffery A. DeMeritt , Zagorka D. Gaeta , Peter G. Wigley
IPC分类号： H01S300
CPC分类号： H01S3/06708 , H01S3/06704
摘要： A method of assembling an optical system includes the steps of: (i) selecting, from a plurality of optical fibers characterized by a common nominal cut-off wavelength &lgr;cn and an actual cut-off wavelength &lgr;c such that the cut-off wavelength &lgr;c of each one of this plurality of fibers is the same as the nominal cut-off wavelength &lgr;cn or differs slightly from the nominal cut-off wavelength due to manufacturing tolerances, only fibers with &lgr;c>&lgr;min, where &lgr;min is a predetermined minimum acceptable cut-off wavelength of the selected fibers; and (ii) bending at least one section of at least one of these selected fibers such that this bent section has a bend radius R, where 12 mm
摘要翻译：一种组装光学系统的方法包括以下步骤：（i）从以公共标称截止波长lambdcn和实际截止波长lambdc为特征的多个光纤中选择，使得截止波长lambdc为该多个纤维中的每一个与标称截止波长lambdcn相同或由于制造公差而与标称截止波长稍微不同，只有具有lambdc> lambdmin的纤维，其中lambdmin是预定的最小可接受截止值所选纤维的波长; 和（ii）弯曲这些选定纤维中的至少一个的至少一个部分，使得该弯曲部分具有弯曲半径R，其中12mm

3. 发明授权

US08891926B2 Methods of reducing and/or avoiding fiber ordering in a connectorized multi-fiber, fiber optic cable system, and related fiber optic cables and assemblies 有权
标题翻译：减少和/或避免连接的多光纤，光缆系统和相关的光纤电缆和组件中的光纤排序的方法
公开(公告)号：US08891926B2
公开(公告)日：2014-11-18
申请号：US13330072
申请日：2011-12-19
申请人： Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther , James S. Sutherland
发明人： Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther , James S. Sutherland
IPC分类号： G02B6/00
CPC分类号： G02B6/3807 , G02B6/3636 , G02B6/3672 , G02B6/3676 , G02B6/3885 , G02B6/4404 , G02B6/4415 , G02B6/4471
摘要： Methods of reducing and/or avoiding fiber ordering during preparations of a multi-fiber, fiber optic cable to provide a connectorized multi-fiber, fiber optic cable system, and related fiber optic cables and assemblies are also disclosed. The embodiments disclosed herein allow for a section of a multi-fiber, fiber optic cable to be prepared to form two or more connectorized fiber optic cables as part of a multi-fiber cable system without requiring specific fiber ordering in the fiber optic connectors. The natural ordering of the optical fibers in the fiber optic cable is fixed in place in at least one section of the fiber optic cable before the optical fibers are cut to form adjacent fiber optic connectors in the cable system. Thus, the fiber ordering between adjacent fiber optic connectors in the cable system will be the same even though the fiber ordering of the optical fibers was random during cable preparations.
摘要翻译：还公开了在制备多纤维光缆以提供连接的多光纤，光缆系统以及相关的光纤电缆和组件的过程中减少和/或避免光纤排序的方法。这里公开的实施例允许多纤维光纤电缆的一部分被准备成形成两个或更多个连接的光纤电缆，作为多光纤电缆系统的一部分，而不需要光纤连接器中的特定光纤排序。在将光纤切割成光缆系统中的相邻光纤连接器之前，将光纤电缆中的光纤的自然排序固定在光纤电缆的至少一个部分中的适当位置。因此，即使在光缆制备过程中光纤的光纤排列是随机的，光缆系统中的相邻光纤连接器之间的光纤排列也是相同的。

4. 发明授权

US08295671B2 Coated optical fibers and related apparatuses, links, and methods for providing optical attenuation 有权
标题翻译：涂覆光纤及相关设备，链路和提供光衰减的方法
公开(公告)号：US08295671B2
公开(公告)日：2012-10-23
申请号：US12579473
申请日：2009-10-15
申请人： Jeffery A. DeMeritt , James S. Sutherland
发明人： Jeffery A. DeMeritt , James S. Sutherland
IPC分类号： G02B6/00
CPC分类号： G02B6/03694 , G02B6/02033 , G02B6/02395 , G02B6/4203 , G02B6/4214 , G02B6/43
摘要： Coated optical fibers and related apparatuses, links, and methods for optically attenuating light directed to or from optical fibers are disclosed. In one embodiment, an optical fiber includes an optical fiber end. The optical fiber end may be a source end and/or a detector end, and may be angle-cleaved. A coating material is disposed on at least a portion of the optical fiber end and configured to optically attenuate a portion of light directed to the optical fiber end. The material type of the coating material and/or the thickness of the coating material may be selectively controlled to control the amount of optical attenuation. The thickness of the coating material may also be controlled to provide the desired thickness of coating material onto at least a portion of the optical fiber end. The coating material may also be selectively patterned to improve the bandwidth of a multi-mode optical link.
摘要翻译：公开了用于光学衰减指向光纤或从光纤的光的相关设备，链接和方法。在一个实施例中，光纤包括光纤端。光纤端可以是源端和/或检测器端，并且可以被角度切割。涂层材料设置在光纤端部的至少一部分上并且被配置为光学衰减指向光纤端部的光的一部分。可以选择性地控制涂层材料的材料类型和/或涂层材料的厚度以控制光学衰减的量。还可以控制涂层材料的厚度，以在光纤端部的至少一部分上提供所需的涂层材料厚度。涂层材料也可以被选择性地图案化以改善多模光学链路的带宽。

5. 发明授权

US5040862A Method of trimming optical power 失效
标题翻译：修剪光功率的方法
公开(公告)号：US5040862A
公开(公告)日：1991-08-20
申请号：US519907
申请日：1990-05-07
申请人： Clement D. Burton , Jeffery A. DeMeritt , Douglas W. Hall
发明人： Clement D. Burton , Jeffery A. DeMeritt , Douglas W. Hall
IPC分类号： G02B6/42 , H01L33/00 , H01S5/00
CPC分类号： G02B6/4204 , G02B6/4208 , G02B6/4216 , G02B6/4226 , G02B6/4225
摘要： The amount of light coupled to an optical fiber from a laser diode is limited to a predetermined maximum power. A lens receiving the laser output is adjusted to maximize the power received at the core portion of the fiber endface. The power coupled to the fiber is then reduced to the predetermined power level by insertion of a polarizing or absorbing filter in the optical path. When a polarizing filter is employed, it is rotated until the predetermined power is coupled to the fiber. If a quarter wave plate is included, negative effects due to back reflections from the fiber end face into the laser diode can be eliminated.

6. 发明授权

US08774577B2 Optical couplings having coded magnetic arrays and devices incorporating the same 有权
标题翻译：具有编码磁阵列的光耦合器及其结合的装置
公开(公告)号：US08774577B2
公开(公告)日：2014-07-08
申请号：US13221428
申请日：2011-08-30
申请人： Seldon D. Benjamin , Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Seldon D. Benjamin , Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/26 , G02B6/32 , G02B6/42 , G02B6/38
CPC分类号： G02B6/32 , G02B6/26 , G02B6/3886 , G02B6/4204 , G02B6/4214 , G02B6/4292
摘要： Optical couplings for making and optical connection between one or more devices are disclosed. In one embodiment, an optical coupling includes a coupling face, an optical interface within the coupling face, an optical component positioned within the optical interface, and at least one coded magnetic array. The at least one coded magnetic array may include a plurality of magnetic regions configured aid in mating the optical component with a corresponding optical component of a complementary mated optical coupling to a predetermined tolerance for optical communication. Optical cable assemblies and electronics devices having optical couplings with optical interfaces using coded magnetic arrays are also disclosed.
摘要翻译：公开了一种用于制造光耦合器和一个或多个器件之间的光学连接。在一个实施例中，光耦合器包括耦合面，耦合面内的光学接口，位于光学接口内的光学部件和至少一个编码磁性阵列。所述至少一个编码磁阵列可以包括多个磁性区域，其配置有助于将光学部件与互补配对光耦合器的对应光学部件配合到预定的光通信公差。还公开了具有使用编码磁阵列的具有光学接口的光耦合的光缆组件和电子设备。

7. 发明申请

US20120301073A1 INTEGRATED SILICON PHOTONIC ACTIVE OPTICAL CABLE COMPONENTS, SUB-ASSEMBLIES AND ASSEMBLIES 审中-公开
标题翻译：集成硅光电活性光缆组件，子组件和组件
公开(公告)号：US20120301073A1
公开(公告)日：2012-11-29
申请号：US13439912
申请日：2012-04-05
申请人： Jeffery A. DeMeritt , Richard R. Grzybowski , Klaus Hartkorn , Brewster R. Hemenway, JR. , Micah Colen Isenhour , Christopher Paul Lewallen , James Phillip Luther , James S. Sutherland
发明人： Jeffery A. DeMeritt , Richard R. Grzybowski , Klaus Hartkorn , Brewster R. Hemenway, JR. , Micah Colen Isenhour , Christopher Paul Lewallen , James Phillip Luther , James S. Sutherland
IPC分类号： G02B6/38 , G02B6/12
CPC分类号： G02B6/4204 , G02B6/3839 , G02B6/423 , G02B6/4246 , G02B6/4249 , G02B6/4284
摘要： Integrated silicon photonic active optical cable assemblies (ACOAs), as well as sub-assemblies and components for AOCAs, are disclosed. One component is a multifiber ferrule configured to support multiple optical fibers in a planar array. The multifiber ferrule is combined with a flat top to form a ferrule sub-assembly. Embodiments of a unitary fiber guide member that combines the features of the multifiber ferrule and the flat top is also disclosed. The ferrule sub-assembly or the fiber guide member is combined with a photonic light circuit (PLC) silicon substrate with transmitter and receiver units to form a PLC assembly. The PLC assembly is combined with a printed circuit board and an electrical connector to form an ACOA. An extendable cable assembly that utilizes at least one ACOA is also described.
摘要翻译：公开了集成硅光子有源光缆组件（ACOAs）以及用于AOCA的子组件和组件。一个组件是被配置为在平面阵列中支撑多个光纤的多光纤套圈。多光纤套圈与平顶组合以形成套圈子组件。还公开了组合多光纤套圈和平顶的特征的单一纤维引导构件的实施例。套圈子组件或光纤引导构件与具有发射器和接收器单元的光子电路（PLC）硅衬底组合以形成PLC组件。 PLC组件与印刷电路板和电连接器组合以形成ACOA。还描述了利用至少一个ACOA的可延伸电缆组件。

8. 发明申请

US20120163754A1 OPTICAL COUPLINGS HAVING CODED MAGNETIC ARRAYS AND DEVICES INCORPORATING THE SAME 有权
标题翻译：具有编码磁性阵列的光耦合器和与其相同的器件
公开(公告)号：US20120163754A1
公开(公告)日：2012-06-28
申请号：US13221428
申请日：2011-08-30
申请人： Seldon D. Benjamin , Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Seldon D. Benjamin , Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： G02B6/32 , G02B6/26
CPC分类号： G02B6/32 , G02B6/26 , G02B6/3886 , G02B6/4204 , G02B6/4214 , G02B6/4292
摘要： Optical couplings for making and optical connection between one or more devices are disclosed. In one embodiment, an optical coupling includes a coupling face, an optical interface within the coupling face, an optical component positioned within the optical interface, and at least one coded magnetic array. The at least one coded magnetic array may include a plurality of magnetic regions configured aid in mating the optical component with a corresponding optical component of a complementary mated optical coupling to a predetermined tolerance for optical communication. Optical cable assemblies and electronics devices having optical couplings with optical interfaces using coded magnetic arrays are also disclosed.
摘要翻译：公开了一种用于制造光耦合器和一个或多个器件之间的光学连接。在一个实施例中，光耦合器包括耦合面，耦合面内的光学接口，位于光学接口内的光学部件和至少一个编码磁性阵列。所述至少一个编码磁阵列可以包括多个磁性区域，其配置有助于将光学部件与互补配对光耦合器的对应光学部件配合到预定的光通信公差。还公开了具有使用编码磁阵列的具有光学接口的光耦合的光缆组件和电子设备。

9. 发明申请

US20110091181A1 Coated Optical Fibers and Related Apparatuses, Links, and Methods for Providing Optical Attenuation 有权
标题翻译：涂层光纤和相关设备，链接和提供光衰减的方法
公开(公告)号：US20110091181A1
公开(公告)日：2011-04-21
申请号：US12579473
申请日：2009-10-15
申请人： Jeffery A. DeMeritt , James S. Sutherland
发明人： Jeffery A. DeMeritt , James S. Sutherland
IPC分类号： G02B6/00
CPC分类号： G02B6/03694 , G02B6/02033 , G02B6/02395 , G02B6/4203 , G02B6/4214 , G02B6/43
摘要： Coated optical fibers and related apparatuses, links, and methods for optically attenuating light directed to or from optical fibers are disclosed. In one embodiment, an optical fiber includes an optical fiber end. The optical fiber end may be a source end and/or a detector end, and may be angle-cleaved. A coating material is disposed on at least a portion of the optical fiber end and configured to optically attenuate a portion of light directed to the optical fiber end. The material type of the coating material and/or the thickness of the coating material may be selectively controlled to control the amount of optical attenuation. The thickness of the coating material may also be controlled to provide the desired thickness of coating material onto at least a portion of the optical fiber end. The coating material may also be selectively patterned to improve the bandwidth of a multi-mode optical link.
摘要翻译：公开了用于光学衰减指向光纤或从光纤的光的相关设备，链接和方法。在一个实施例中，光纤包括光纤端。光纤端可以是源端和/或检测器端，并且可以被角度切割。涂层材料设置在光纤端部的至少一部分上并且被配置为光学衰减指向光纤端部的光的一部分。可以选择性地控制涂层材料的材料类型和/或涂层材料的厚度以控制光学衰减的量。还可以控制涂层材料的厚度，以在光纤端部的至少一部分上提供所需的涂层材料厚度。涂层材料也可以被选择性地图案化以改善多模光学链路的带宽。

10. 再颁专利

USRE38310E1 Optical circuit on printed circuit board 有权
标题翻译：印刷电路板上的光电路
公开(公告)号：USRE38310E1
公开(公告)日：2003-11-11
申请号：US09378082
申请日：1999-08-18
申请人： Jeffery A. DeMeritt , Gerald B. Schmidt , Robert J. Walker , Paul A. Jakobson
发明人： Jeffery A. DeMeritt , Gerald B. Schmidt , Robert J. Walker , Paul A. Jakobson
IPC分类号： G02B612
CPC分类号： G02B6/4453 , H01S3/06704 , H05K1/02
摘要： Apparatus for packaging a fiber optic device along with electronic and opto-electronic components upon a printed circuit board. Bend members having arcuate shaped guide surfaces for directing fibers between various components are strategically mounted upon the top surface of the board. Passive fiber optic components are also mounted upon support means between bend members so that the fibers entering and exiting the passive component run tangent to the bend radius of the bend members. The radius of curvature of the bend members is within the bend tolerance of the fibers used in the device. The bend members and support members are formed of a material having a thermal coefficient of expansion that is about equal to that of the board material whereby thermally induced stresses on the board mounted components are minimized.

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