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31. 发明授权

US09417413B2 Compact multiple channel optical receiver assembly package 有权
标题翻译：紧凑型多通道光接收机组件封装
公开(公告)号：US09417413B2
公开(公告)日：2016-08-16
申请号：US14255107
申请日：2014-04-17
申请人： Cisco Technology, Inc.
发明人： Stefan Pfnuer , Pangchen Sun , Matt Traverso , Ravinder Kachru
IPC分类号： G02B6/42 , H04B10/25
CPC分类号： G02B6/428 , G02B6/4214 , G02B6/4215 , G02B6/4248 , G02B6/4257 , H04B10/2504
摘要： An optical assembly package is provided for the optical receive components of an optical transceiver. The optical assembly package includes a receptacle subassembly configured to receive an end of an optical fiber. A housing is provided having an opening at one end configured to receive the receptacle assembly. Optical routing and wavelength demultiplexing elements are mounted to a bottom wall of the housing. An electrical subassembly comprising a support plate, a circuit board mounted on the support plate, an integrated circuit mounted to the circuit board, and a plurality of photodetectors mounted to the support plate proximate an edge of the circuit board. The electrical subassembly is positioned a stacked arrangement beneath the housing to minimize an overall length of the optical assembly package.
摘要翻译：为光收发器的光接收部件提供光学组件封装。光学组件封装包括构造成接收光纤端部的插座子组件。提供了一个壳体，其一端具有一开口，构造成容纳该插座组件。光路由和波长解复用元件安装到壳体的底壁。一种电气子组件，包括支撑板，安装在支撑板上的电路板，安装到电路板的集成电路以及安装到靠近电路板边缘的支撑板的多个光电检测器。电子组件被定位在壳体下面的堆叠布置以最小化光学组件封装的总长度。

32. 发明申请

US20160223756A1 CONNECTORED CABLE AND METHOD FOR MANUFACTURING CONNECTORED CABLE 审中-公开
标题翻译：连接电缆和制造连接电缆的方法
公开(公告)号：US20160223756A1
公开(公告)日：2016-08-04
申请号：US15092661
申请日：2016-04-07
申请人： FUJIKURA LTD.
发明人： Masao MORI , Koji AZEGAMI , Shinya ABE
IPC分类号： G02B6/38 , G02B6/42
CPC分类号： G02B6/3827 , G02B6/3823 , G02B6/3885 , G02B6/3887 , G02B6/4202 , G02B6/4214 , G02B6/4257 , G02B6/428 , G02B6/4284 , G02B6/4285 , G02B6/4295 , G02B6/4416 , Y10T29/49117 , Y10T29/49174
摘要： A connectored cable including a cable having an optical fiber for transmitting an optical signal; and a connector that accommodates a substrate on which a photoelectric conversion portion that is optically coupled to an end face of the optical fiber is installed, and in which the optical fiber is wired so that at least three bent portions are formed, the orientation of the optical fiber in a front-rear direction being changed, the optical fiber being bent into a U shape at each of the bent portions, and so that one of two bent portions on a front side is located on a down side of the substrate and the other bent portion on the front side is located on an up side of the substrate.
摘要翻译：一种连接电缆，包括具有用于发送光信号的光纤的电缆; 以及连接器，其容纳其上安装有光学耦合到所述光纤的端面的光电转换部分的基板，并且其中所述光纤被布线以使得形成至少三个弯曲部分的取向在前后方向上的光纤被改变，光纤在每个弯曲部分弯曲成U形，并且使得前侧的两个弯曲部分中的一个位于衬底的下侧，并且前侧的另一弯曲部位于基板的上侧。

33. 发明授权

US09405072B2 Micromechanically aligned optical assembly 有权
公开(公告)号：US09405072B2
公开(公告)日：2016-08-02
申请号：US14320287
申请日：2014-06-30
申请人： Kaiam Corp.
发明人： Bardia Pezeshki , John Heanue
IPC分类号： G02B6/32 , G02B6/42 , G02B6/35
CPC分类号： G02B6/4226 , G02B6/32 , G02B6/3598 , G02B6/4207 , G02B6/4214 , G02B6/4215 , G02B6/4225 , G02B6/4238 , G02B6/4239 , G02B6/4244 , G02B6/4249 , G02B6/4257 , Y10T29/49778 , Y10T29/49902
摘要： An optical assembly includes a combination of laser sources emitting radiation, focused by a combination of lenses into optical waveguides. The optical waveguide and the laser source are permanently attached to a common carrier, while at least one of the lenses is attached to a holder that is an integral part of the carrier, but is free to move initially. Micromechanical techniques are used to adjust the position of the lens and holder, and then fix the holder it into place permanently using integrated heaters with solder.

34. 发明授权

US09372314B2 Optical signal processor and optical assembly 有权
标题翻译：光信号处理器和光学组件
公开(公告)号：US09372314B2
公开(公告)日：2016-06-21
申请号：US14867873
申请日：2015-09-28
申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Akira Furuya , Yasunori Murakami , Masahiro Shibata
IPC分类号： G02B6/43 , G02B6/42 , G02B6/34
CPC分类号： G02B6/424 , G02B6/2726 , G02B6/34 , G02B6/4216 , G02B6/4249 , G02B6/4257
摘要： An optical signal processor including: optical fibers arranged in a first direction, each optical fiber having a side surface; a flexible holding member covering the side surfaces of the optical fibers; a first optical connector having a first end face and a second end face; a second optical connector having a third end face and a fourth end face; a supporting block disposed under the first optical connector; and an optical integrated circuit including optical couplers facing the third end face of the second optical connector and optical waveguides, the optical couplers being optically coupled to the optical fibers. The optical fibers extend from the second end face in a second direction. The optical fibers extend from the fourth end face in a third direction that intersects with the second direction. The flexible holding member has a bending portion located between the first optical connector and the second optical connector.
摘要翻译：一种光信号处理器，包括：沿第一方向布置的光纤，每个光纤具有侧表面; 覆盖光纤的侧表面的柔性保持构件; 第一光学连接器，具有第一端面和第二端面; 具有第三端面和第四端面的第二光连接器; 设置在所述第一光连接器下方的支撑块; 以及包括面向第二光连接器和光波导的第三端面的光耦合器的光学集成电路，光耦合器光耦合到光纤。光纤从第二端面沿第二方向延伸。光纤从与第二方向相交的第三方向从第四端面延伸。柔性保持构件具有位于第一光学连接器和第二光学连接器之间的弯曲部分。

35. 发明授权

US09337932B2 Chip on flex optical subassembly 有权
标题翻译：贴片柔性光学组件
公开(公告)号：US09337932B2
公开(公告)日：2016-05-10
申请号：US13715738
申请日：2012-12-14
申请人： FINISAR CORPORATION
发明人： Brent Stapleton , Rajeev Dwivedi , Harold Young Walker, Jr. , Gary Landry
IPC分类号： G02B6/42 , H04B10/40 , H04B10/50 , H05K13/04 , H01L23/00 , G02B6/43
CPC分类号： G02B6/4246 , G02B6/4257 , G02B6/4263 , G02B6/4269 , G02B6/4281 , G02B6/4283 , G02B6/4286 , G02B6/4292 , G02B6/4295 , G02B6/43 , H01L24/97 , H01L2224/32145 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48465 , H01L2224/73265 , H01L2924/00011 , H01L2924/12041 , H01L2924/12042 , H01L2924/12043 , H04B10/40 , H04B10/503 , H05K13/046 , Y10T29/4913 , H01L2924/00014 , H01L2924/00 , H01L2924/01005
摘要： One example embodiment includes an optical subassembly (OSA). The OSA includes a flex circuit, an optical port, and an active optical component subassembly. The flex circuit is constructed of at least one electrically-conductive layer and at least one electrical insulator layer. The optical port defines a barrel cavity and is mechanically coupled to the flex circuit at a flex connection. The active optical component subassembly is positioned within the barrel cavity and electrically coupled to the flex circuit.
摘要翻译：一个示例性实施例包括光学子组件（OSA）。 OSA包括柔性电路，光学端口和有源光学部件子组件。柔性电路由至少一个导电层和至少一个电绝缘体层构成。光学端口限定了一个机筒空腔，并且在挠性连接处机械地连接到柔性电路。有源光学元件子组件定位在镜筒腔内并电耦合到柔性电路。

36. 发明授权

US09335491B2 Connectored cable and method for manufacturing connectored cable 有权
标题翻译：连接电缆和制造连接电缆的方法
公开(公告)号：US09335491B2
公开(公告)日：2016-05-10
申请号：US14255002
申请日：2014-04-17
申请人： FUJIKURA LTD.
发明人： Masao Mori , Koji Azegami , Shinya Abe
IPC分类号： G02B6/42 , G02B6/44
CPC分类号： G02B6/3827 , G02B6/3823 , G02B6/3885 , G02B6/3887 , G02B6/4202 , G02B6/4214 , G02B6/4257 , G02B6/428 , G02B6/4284 , G02B6/4285 , G02B6/4295 , G02B6/4416 , Y10T29/49117 , Y10T29/49174
摘要： A connectored cable including a cable having an optical fiber for transmitting an optical signal; and a connector that accommodates a substrate on which a photoelectric conversion portion that is optically coupled to an end face of the optical fiber is installed, and in which the optical fiber is wired so that at least three bent portions are formed, the orientation of the optical fiber in a front-rear direction being changed, the optical fiber being bent into a U shape at each of the bent portions, and so that one of two bent portions on a front side is located on a down side of the substrate and the other bent portion on the front side is located on an up side of the substrate.
摘要翻译：一种连接电缆，包括具有用于发送光信号的光纤的电缆; 以及连接器，其容纳其上安装有光学耦合到所述光纤的端面的光电转换部分的基板，并且其中所述光纤被布线以使得形成至少三个弯曲部分的取向在前后方向上的光纤被改变，光纤在每个弯曲部分弯曲成U形，并且使得前侧的两个弯曲部分中的一个位于衬底的下侧，并且前侧的另一弯曲部位于基板的上侧。

37. 发明申请

US20160116692A1 STRUCTURED SUBSTRATE FOR OPTICAL FIBER ALIGNMENT 有权
公开(公告)号：US20160116692A1
公开(公告)日：2016-04-28
申请号：US14981898
申请日：2015-12-28
申请人： International Business Machines Corporation
发明人： Russell A. Budd , Paul F. Fortier
IPC分类号： G02B6/42 , G02B6/32 , H04B10/25
CPC分类号： G02B6/4243 , G02B6/32 , G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/4214 , G02B6/423 , G02B6/4238 , G02B6/425 , G02B6/4257 , G02B6/4274 , H04B10/2504 , H04B10/2575 , H04B10/40 , Y10T29/4913 , Y10T29/49144 , Y10T29/49155
摘要： A structured substrate for optical fiber alignment is produced at least in part by forming a substrate with a plurality of buried conductive features and a plurality of top level conductive features. At least one of the plurality of top level conductive features defines a bond pad. A groove is then patterned in the substrate utilizing a portion of the plurality of top level conductive features as an etch mask and one of the plurality of buried conductive features as an etch stop. At least a portion of an optical fiber is placed into the groove.

38. 发明申请

US20160091676A1 OPTICAL COUPLER INTEGRATED ON A SUBSTRATE AND COMPRISING THREE ELEMENTS 有权
标题翻译：光耦合器集成在基板上并包含三个元件
公开(公告)号：US20160091676A1
公开(公告)日：2016-03-31
申请号：US14857223
申请日：2015-09-17
申请人： Commissariat A L'Energie Atomique et aux Energies Alternatives
发明人： Julien FAVREAU , Salim Boutami , Mickael Brun
IPC分类号： G02B6/42 , G02B6/132 , G02B6/122 , G02B6/136
CPC分类号： G02B6/4204 , G02B6/12004 , G02B6/122 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/4257 , G02B2006/12121
摘要： An optical coupler integrated on a substrate, that will optically couple a laser and a waveguide and including an external element, including two arms separated by a notch, this notch being delimited laterally by two first walls at a spacing that reduces towards the bottom of the notch; a central element, located in the notch delimited laterally by two second walls and with a first region in which the two second walls are in direct contact with two first walls as far as the bottom of the notch; and an intermediate element, extending between the external element and the central element. The optical index of the central element is greater than the optical index of the intermediate element, itself greater than the optical index of the arms of the external element. Such an optical coupler provides efficient coupling between a laser emitting in the mid-infrared and a waveguide integrated on a substrate.
摘要翻译：集成在基板上的光耦合器，其将光学地耦合激光器和波导并且包括外部元件，包括由凹口分开的两个臂，该凹口由两个第一壁横向限定，间隔朝向底部缺口; 位于由两个第二壁横向限定的凹口中的中心元件，并且具有第一区域，其中两个第二壁与两个第一壁直接接触到凹口的底部; 以及在外部元件和中心元件之间延伸的中间元件。中心元件的光学折射率大于中间元件的光学折射率，其本身大于外部元件的臂的光学折射率。这种光耦合器提供了在中红外发射的激光与集成在衬底上的波导之间的有效耦合。

39. 发明申请

US20160062061A1 MULTI-CHANNEL OPTICAL MODULE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：多通道光模块及其制造方法
公开(公告)号：US20160062061A1
公开(公告)日：2016-03-03
申请号：US14841158
申请日：2015-08-31
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Mi Ran PARK , O Kyun KWON , Hyun Soo KIM , Jong Sool JEONG
IPC分类号： G02B6/42 , G02B6/32
CPC分类号： G02B6/4214 , G02B6/4221 , G02B6/4249 , G02B6/4257
摘要： Provided herein is a multi-channel optical module that transmits or receives an optical signal of multi-channels and a manufacturing method thereof, the multi-channel optical module including a multi-channel optical fiber block configured to transmit an optical signal, a submount including an array optical receiving element unit configured to receive the optical signal; and a mirror unit arranged on a metal optical bench and configured to induce the optical signal transmitted from the multi-channel optical fiber block to the array optical receiving element unit, wherein for the inducement of the optical signal to the array optical receiving element unit, the mirror unit is passively aligned with the array optical receiving element unit, and the multi-channel optical fiber block is actively aligned with the mirror unit.
摘要翻译：本文提供了发送或接收多信道的光信号的多信道光模块及其制造方法，所述多信道光模块包括被配置为发送光信号的多信道光纤块，包括配置为接收所述光信号的阵列光接收元件单元; 以及反射镜单元，布置在金属光学台上并被配置为将从多通道光纤块传输的光信号引导到阵列光接收元件单元，其中为了将光信号引导到阵列光接收元件单元，镜单元与阵列光接收元件单元被动对准，多通道光纤块与镜单元主动对准。

40. 发明申请

US20160047983A1 METHOD FOR PRODUCING AN INTEGRATED OPTICAL CIRCUIT 有权
标题翻译：用于生产一体化光电路的方法
公开(公告)号：US20160047983A1
公开(公告)日：2016-02-18
申请号：US14824759
申请日：2015-08-12
申请人： Huawei Technologies Co., Ltd.
发明人： Tom COLLINS , Martijn TASSAERT
IPC分类号： G02B6/122 , G02B6/13 , G02B6/42 , G02B6/12
CPC分类号： G02B6/1228 , G02B6/12002 , G02B6/12004 , G02B6/13 , G02B6/131 , G02B6/4257 , G02B2006/12078 , G02B2006/12128 , G02B2006/12173 , G02B2006/12176 , G02B2006/12178 , H01S3/0637 , H01S5/021 , H01S5/026 , H01S5/1032 , H01S5/22 , H01S5/2206 , H01S5/2207 , H01S5/2209
摘要： A method for producing an integrated optical circuit comprising an active device and a passive waveguide circuit includes: applying an active waveguide structure on a source wafer substrate; exposing a portion of the source wafer substrate by selectively removing the active waveguide structure; applying a passive waveguide structure on the exposed portion of the source wafer substrate, wherein an aggregation of the active waveguide structure and the passive waveguide structure forms the active device, the active device having a bottom surface facing the source wafer substrate; removing the source wafer substrate from the active device; and attaching the active device to a target substrate comprising the passive waveguide circuit such that the bottom surface of the active device faces the target substrate.
摘要翻译：一种包括有源器件和无源波导电路的集成光电路的制造方法，包括：在源极晶片衬底上施加有源波导结构; 通过选择性地去除有源波导结构来暴露源晶片衬底的一部分; 在所述源晶片衬底的所述暴露部分上施加无源波导结构，其中所述有源波导结构和所述无源波导结构的聚集形成所述有源器件，所述有源器件具有面向所述源晶片衬底的底表面; 从有源器件去除源晶片衬底; 以及将所述有源器件附接到包括所述无源波导电路的目标衬底，使得所述有源器件的底表面面向所述靶衬底。

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