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31. 发明申请

US20120257860A1 OPTICAL FIBER CONNECTOR FERRULE HAVING OPEN FIBER CLAMPING GROOVES 有权
标题翻译：具有开放光纤夹具的光纤连接器芯片
公开(公告)号：US20120257860A1
公开(公告)日：2012-10-11
申请号：US13440970
申请日：2012-04-05
申请人： Shuhe LI , Robert Ryan Vallance , Michael K. Barnoski
发明人： Shuhe LI , Robert Ryan Vallance , Michael K. Barnoski
IPC分类号： G02B6/36 , B21D22/00
CPC分类号： G02B6/3839 , G02B6/364 , G02B6/3858 , G02B6/3885
摘要： A ferrule for an optical fiber connector having open fiber clamping grooves. The ferrule has a body having a plurality of open grooves for clamping the terminating end sections of optical fibers. At least a section of the longitudinal opening of the groove is provided with opposing lips to provide a clamping effect. The width of the longitudinal opening defined between the lips along at least a section of the grooves is narrower than the diameter of the optical fibers to create a tight fit. The grooves and the width of the longitudinal groove openings are shaped and sized to retain the fibers without any clearance to allow for movement of the fiber relative to the groove. Similar grooves may be provided in the ferrule body for alignment guide pins. The grooves are precision formed by high throughput processes, such as stamping and extrusion.
摘要翻译：一种用于具有开放的纤维夹紧槽的光纤连接器的套圈。套圈具有主体，该主体具有用于夹紧光纤的终端部分的多个开口槽。槽的纵向开口的至少一部分设置有相对的唇缘以提供夹紧效果。沿着凹槽的至少一部分限定在唇缘之间的纵向开口的宽度比光纤的直径窄，以产生紧密配合。凹槽和纵向凹槽开口的宽度被成形和定尺寸以保持纤维而没有任何间隙以允许纤维相对于凹槽移动。可以在套圈主体中设置类似的槽，用于对准导向销。槽通过高通量工艺（如冲压和挤压）精确地形成。

32. 发明申请

US20060188211A1 Optical component and optical module 有权
标题翻译：光学元件和光学模块
公开(公告)号：US20060188211A1
公开(公告)日：2006-08-24
申请号：US10531709
申请日：2003-10-17
申请人： Masayuki Iwase , Atsushi Izaka , Yozo Ishikawa
发明人： Masayuki Iwase , Atsushi Izaka , Yozo Ishikawa
IPC分类号： G02B6/00
CPC分类号： G02B6/364 , G02B6/1228 , G02B6/2558 , G02B6/3652 , G02B6/3885 , G02B6/4214 , G02B6/4246
摘要： An optical component is disclosed, which comprises a waveguide groove, having: a waveguide holding plane having a surface shape extending along a specific axial direction and capable of holding at least one optical waveguide while positioning it at at least a part of at least one side face thereof; and an opening portion extending substantially oppositely to the waveguide holding plane and being smaller in width than the outside diameter of at least the one optical waveguide in a specified widthwise direction perpendicular to the specified axial direction.
摘要翻译：公开了一种光学部件，其包括波导槽，该波导槽具有：具有沿着特定轴向延伸的表面形状的波导保持平面，并且能够保持至少一个光波导，同时将其定位在至少一个侧面的至少一部分面对以及与所述波导保持平面大致相反地延伸的开口部，并且在垂直于所述规定的轴向的规定的宽度方向上的宽度小于至少所述一个光波导的外径的宽度。

33. 发明授权

US06807328B2 Polished polyimide substrate 失效
标题翻译：抛光聚酰亚胺基板
公开(公告)号：US06807328B2
公开(公告)日：2004-10-19
申请号：US10429080
申请日：2003-05-02
申请人： John Farah
发明人： John Farah
IPC分类号： G02B612
CPC分类号： G02B6/30 , G02B6/138 , G02B6/3636 , G02B6/364 , G02B6/3652 , G02B6/3688 , G02B6/3692 , G02B2006/12176 , H05K1/0274
摘要： Polymer substrates, in particular polyimide substrates, and polymer laminates for optical applications are described. Polyimide substrates are polished to an average surface roughness of about 0.25 &mgr;inch, and single-layer or multi-layer waveguide structures are deposited on the polished polyimide substrates. Laminates including polymer or a hybrid organic/inorganic waveguiding film can be deposited on a polished polyimide substrate. The laminate can also include ceramic, piezoelectric and metallic layers. Optical waveguide devices are machined by laser ablation using a combination of IR and UV lasers. A waveguide-fiber coupler with a laser-machined groove for holding the fiber is also disclosed.
摘要翻译：描述聚合物基材，特别是聚酰亚胺基底，以及用于光学应用的聚合物层压材料。将聚酰亚胺基材抛光至平均表面粗糙度约0.25μm，并将单层或多层波导结构沉积在抛光的聚酰亚胺基板上。包括聚合物或混合有机/无机波导膜的层压体可以沉积在抛光的聚酰亚胺基底上。层压板还可以包括陶瓷，压电和金属层。使用IR和UV激光器的组合，通过激光烧蚀加工光波导器件。还公开了一种具有用于保持光纤的激光加工槽的波导纤维耦合器。

34. 发明授权

US06754428B1 Fiber array alignment substrate 失效
标题翻译：光纤阵列对准衬底
公开(公告)号：US06754428B1
公开(公告)日：2004-06-22
申请号：US10098750
申请日：2002-03-14
申请人： Robert Brown , Jeffrey E. LeClaire , Huizong Lu , John L. Sullivan
发明人： Robert Brown , Jeffrey E. LeClaire , Huizong Lu , John L. Sullivan
IPC分类号： G02B600
CPC分类号： G02B6/3636 , G02B6/364 , G02B6/3652 , G02B6/368
摘要： An apparatus includes a substrate having at least one opening through a top surface to a bottom surface, the substrate also having a first plurality of aligned grooves formed in the top surface and a plurality of fibers, where each of the plurality of fibers are positioned over the opening and in contact with the substrate within a corresponding one of the first plurality of grooves. In another aspect, a method of manipulating fibers includes placing a plurality of fibers on a substrate to extend over an opening formed through a top surface of the substrate to a bottom surface of the substrate, and flowing air through the opening to draw the plurality of fibers down towards the top surface of the substrate, and positioning each of said plurality of fibers in substantial alignment.
摘要翻译：一种装置包括具有通过顶表面至底表面的至少一个开口的衬底，该衬底还具有形成在顶表面中的第一多个对准的沟槽和多个纤维，其中多个纤维中的每一个定位在上面所述开口并与所述第一多个凹槽中相应的一个槽内的所述基板接触。在另一方面，一种操纵纤维的方法包括将多根纤维放置在基底上，以延伸穿过基底的顶表面形成的开口到基底的底表面，并使空气流过开口以吸引多个纤维向下朝向衬底的顶表面，并且将所述多个纤维中的每一个定位成基本对准。

35. 发明申请

US20040033006A1 Polished polyimide substrate 失效
公开(公告)号：US20040033006A1
公开(公告)日：2004-02-19
申请号：US10429080
申请日：2003-05-02
发明人： John Farah
IPC分类号： G02B006/12
CPC分类号： G02B6/30 , G02B6/138 , G02B6/3636 , G02B6/364 , G02B6/3652 , G02B6/3688 , G02B6/3692 , G02B2006/12176 , H05K1/0274
摘要： Polymer substrates, in particular polyimide substrates, and polymer laminates for optical applications are described. Polyimide substrates are polished to an average surface roughness of about 0.25 nullinch, and single-layer or multi-layer waveguide structures are deposited on the polished polyimide substrates. Laminates including polymer or a hybrid organic/inorganic waveguiding film can be deposited on a polished polyimide substrate. The laminate can also include ceramic, piezoelectric and metallic layers. Optical waveguide devices are machined by laser ablation using a combination of IR and UV lasers. A waveguide-fiber coupler with a laser-machined groove for holding the fiber is also disclosed.

36. 发明授权

US06567601B2 Fiber-optic cable routing and management system and components 有权
公开(公告)号：US06567601B2
公开(公告)日：2003-05-20
申请号：US09884511
申请日：2001-06-19
申请人： Bassel Hage Daoud , Ivan Pawlenko
发明人： Bassel Hage Daoud , Ivan Pawlenko
IPC分类号： G02B600
CPC分类号： G02B6/4471 , G02B6/3636 , G02B6/364 , G02B6/4454
摘要： A fiber-optic cable routing management system comprising a fiber-optic splice tray rack that provides for vertical stacking of a plurality of fiber-optic splice trays to increase the density of splice trays and fiber-optic splices in a predetermined footprint. The system also comprises a fiber-optic splice tray having an integral buffer tube strain relief, and a high-density splice holder.

37. 发明授权

US06457873B1 Positioning system for positioning and attaching optical fibres and connectors provided with this positioning system 失效
标题翻译：用于定位和连接该定位系统所提供的光纤和连接器的定位系统
公开(公告)号：US06457873B1
公开(公告)日：2002-10-01
申请号：US09622809
申请日：2000-08-23
申请人： Andreas Heier , Kurt Ruess
发明人： Andreas Heier , Kurt Ruess
IPC分类号： G02B638
CPC分类号： G02B6/3809 , G02B6/3636 , G02B6/364 , G02B6/3652 , G02B6/3676 , G02B6/3692 , G02B6/3803
摘要： The present invention relates to a positioning system for automatically positioning and attaching at least one optical fiber inserted into said positioning system along a predetermined optical axis. This positioning system comprises a base member with a flat upper surface and a V-shaped reception channel which is parallel to the upper surface and is formed therein for receiving at least one optical fiber. This system also includes a spring-effect retaining member which is mounted on the upper surface of the base member for maintaining the at least one optical fiber inserted into the reception channel. This invention provides for a simple structure, as well as, for a precise and mechanically resistant coupling since the retaining member comprises a membrane which is parallel to the upper surface of the base member, which is mounted above the reception channel and which can be resiliently diverted in a direction perpendicular to the upper surface of said base member. When the at least one optical fiber is inserted into the reception channel, the membrane is diverted so as to fix said optical fiber in the reception channel due to the restoring force of the membrane.
摘要翻译：本发明涉及一种定位系统，用于沿预定的光轴自动定位和附接插入到所述定位系统中的至少一根光纤。该定位系统包括具有平坦的上表面的基座构件和与上表面平行并形成在其中的用于容纳至少一根光纤的V形接收通道。该系统还包括弹簧效应保持构件，其安装在基座构件的上表面上，用于保持插入接收通道中的至少一根光纤。本发明提供了一种简单的结构，以及用于精确和机械抵抗的联接，因为保持构件包括平行于基部构件的上表面的膜，其安装在接收通道上方并且可以弹性地在垂直于所述基座构件的上表面的方向上转向。当将至少一根光纤插入到接收通道中时，膜被转向，以便由于膜的恢复力将所述光纤固定在接收通道中。

38. 发明授权

US5926599A Optical device and fusion seal 失效
标题翻译：光学装置和熔接密封
公开(公告)号：US5926599A
公开(公告)日：1999-07-20
申请号：US903614
申请日：1997-07-31
申请人： Dana Bookbinder , Joel Carberry , Steven Demartino , Gaylord Francis , Scott Glaeseman , Robert Morena , Brent Wedding
发明人： Dana Bookbinder , Joel Carberry , Steven Demartino , Gaylord Francis , Scott Glaeseman , Robert Morena , Brent Wedding
IPC分类号： G02B6/00 , C03C8/14 , C03C8/24 , C03C27/10 , G02B6/02 , G02B6/36 , G02B7/00
CPC分类号： C03C27/10 , C03C8/14 , C03C8/24 , G02B6/0218 , G02B6/3628 , G02B6/3636 , G02B6/364 , G02B6/3644
摘要： An optical device, and a method of producing the device, are disclosed. The device comprises a substrate and an optical waveguide component affixed to the z, substrate with a glass frit fusion seal formed and locked within a recessed void in the substrate, the glass frit fusion seal being the fused product of a low melting glass frit. The recessed void in the substrate includes a region for receiving the optical waveguide component and an intersecting region that secures the placement of the glass frit fusion seal. The optical waveguide component is affixed to the substrate in order to control temperature varying optical properties of the component.
摘要翻译：公开了一种光学装置及其制造方法。该装置包括基板和固定到z基板上的光波导部件，玻璃熔料密封件形成并锁定在基板的凹入空隙内，玻璃料熔接密封件是低熔点玻璃料的熔融产品。衬底中的凹陷空隙包括用于接收光波导部件的区域和固定玻璃料熔融密封件的放置的交叉区域。光波导部件固定到基板上，以便控制部件的温度变化的光学特性。

39. 发明授权

US5239601A Connection process between an optical fibre and an optical microguide 失效
标题翻译：光纤与光学微孔之间的连接过程
公开(公告)号：US5239601A
公开(公告)日：1993-08-24
申请号：US768183
申请日：1991-10-16
申请人： Herve Denis , Pierre Gidon , Serge Valette
发明人： Herve Denis , Pierre Gidon , Serge Valette
IPC分类号： G02B6/30 , G02B6/36
CPC分类号： G02B6/3692 , G02B6/30 , G02B6/3636 , G02B6/364 , G02B6/3652
摘要： A connection process between an optical fiber and an optical microguide, the microguide having on a substrate, a structure having two media and a core between the media and whose refractive index is higher than those of the media, wherein substantially anisotropic etching takes place of the structure from one end of the microguide, so as to eliminate from the structure a zone allowing the axis of the core as the median line and whose width is at least equal to the external diameter of the fiber. Etching by a dry process takes place of part of the substrate which is located beneath the thus eliminated zone and over a depth making it possible to bring into coincidence the core of the microguide and the core of the fiber, when the latter rests on the bottom of the recess formed in this manner in the substrate and the fiber is fixed in said recess.
摘要翻译： PCT No.PCT / FR91 / 00167 Sec。 371日期1991年10月16日 102（e）日期1991年10月16日PCT 1991年3月1日PCT公布。出版物WO91 / 13378 日期：1991年9月5日。光纤与光学微导体之间的连接工艺，微基板在基板上，具有两个介质的结构和介质之间的芯，其折射率高于介质的折射率，其中基本上各向异性蚀刻发生在微导管的一端的结构，从而从结构中消除允许芯的轴线作为中线并且其宽度至少等于纤维的外径的区域。通过干法进行的蚀刻发生在位于如此消除的区域下方的衬底的一部分上并且在深度上，使得可以使微导体的芯与纤维的芯部重合，当后者搁在底部以这种方式形成在该衬底中的凹槽，并且光纤固定在所述凹部中。

40. 发明授权

US3517981A Termination members for fiber optic means 失效
标题翻译：纤维光学终止成员
公开(公告)号：US3517981A
公开(公告)日：1970-06-30
申请号：US3517981D
申请日：1966-06-15
申请人： AMP INC
发明人： RUEGER HERMAN , KELLER JOSEPH RICHARD
IPC分类号： G02B6/32 , G02B6/36 , G02B6/38 , G02B6/40 , G02B5/14
CPC分类号： G02B6/322 , G02B6/364 , G02B6/3676 , G02B6/3857 , G02B6/403 , Y10T24/47 , Y10T29/49929

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