公开(公告)号：US20040264886A1

公开(公告)日：2004-12-30

申请号：US10606606

申请日：2003-06-26

发明人： Michael Powers

IPC分类号： G02B006/36

CPC分类号： G02B6/4201 ,  H01L2224/49111

摘要： A fiber-coupled optical component package comprises a high thermal conductivity base, a housing including a ceramic substrate, an optical component mount aperture formed on the substrate and a substantially planar fiber mount region on the substrate adjacent to the optical component mount aperture. An optical component may be secured within an area defined by the optical component mount aperture and an optical fiber may be secured to the substantially planar fiber mount region to optically couple the fiber and the optical component. A package lid may be placed over one or more of the housing, the optical component, and a portion of the fiber.

摘要翻译： 光纤耦合光学部件封装包括高导热性基底，壳体，其包括陶瓷基底，形成在基底上的光学部件安装孔，以及与该光学部件安装孔相邻的基板上基本平坦的光纤安装区域。 光学部件可以固定在由光学部件安装孔定义的区域内，并且光纤可以被固定到基本上平面的光纤安装区域上以光耦合光纤和光学部件。 包装盖可以放置在外壳，光学部件和纤维的一部分上的一个或多个上。

公开(公告)号：US20040264884A1

公开(公告)日：2004-12-30

申请号：US10607982

申请日：2003-06-30

发明人： Yue Liu

IPC分类号： G02B006/36

CPC分类号： G02B6/42 ,  G02B6/4249 ,  G02B6/4251 ,  G02B6/426 ,  G02B6/4267 ,  G02B6/4272 ,  G02B6/4292 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/3011 ,  H05K1/0274 ,  H05K1/181 ,  H05K1/182 ,  H05K3/3442 ,  H05K3/403 ,  H05K2201/10121 ,  H05K2201/10446 ,  Y02P70/611 ,  H01L2924/00014 ,  H01L2924/00

摘要： A hermetically sealed, opto-electronic array housing assembly having a ceramic base, electrical connectors, a metal can, and a glass window. The glass window can support a micro-lens array. The metal can receives the glass window. The electrical impedance of the electrical connectors is beneficially carefully controlled to enable high-speed data communications. A multi-element optical fiber connector can provide for optical communications to and/or from an opto-electronic array contained within the housing.

摘要翻译： 一种密封的光电阵列壳体组件，其具有陶瓷基座，电连接器，金属罐和玻璃窗。 玻璃窗可以支持微透镜阵列。 金属可以接收玻璃窗。 电连接器的电阻抗有利地被仔细地控制，以实现高速数据通信。 多元件光纤连接器可以提供到和/或从包含在壳体内的光电阵列的光通信。

公开(公告)号：US20040264879A1

公开(公告)日：2004-12-30

申请号：US10603714

申请日：2003-06-25

发明人： Laurence Ray McColloch ,  Brenton Arthur Baugh

IPC分类号： G02B006/36

CPC分类号： G02B6/4201 ,  G02B6/4246 ,  G02B6/428 ,  G02B6/4284 ,  H01R12/721 ,  H01R13/665 ,  H01R2201/04

摘要： A connection cable includes an optical cable and an integrated electrical connector. The integrated electrical connector is permanently fixed to the optical cable. The integrated electrical connector is for plug-in connection to a matching electrical connector on a target device.

摘要翻译： 连接电缆包括光缆和集成电连接器。 集成电连接器永久固定在光缆上。 集成电连接器用于与目标设备上匹配的电连接器进行插件连接。

公开(公告)号：US20040258368A1

公开(公告)日：2004-12-23

申请号：US10465276

申请日：2003-06-19

发明人： Xin Simon Luo ,  Bryon Lynn Kasper ,  Eva Peral ,  Matthew Swass

IPC分类号： G02B006/36

CPC分类号： G02B6/4206 ,  G02B6/4207 ,  G02B6/421 ,  G02B6/4214

摘要： An optical interface between an optical fiber and a laser is provided. The optical fiber has a core and an end. The optical interface includes a mirror that is capable of receiving an optical output of the laser and of reflecting the optical output to the end of the optical fiber such that a chief ray of the optical output is incident on the core of the optical fiber. The optical interface also includes a lens located such that the chief ray of the optical output traverses a center of the lens. Such optical interface may be used in a transmitter optical subassembly (TOSA) having a vertical TO package for un-cooled lasers.

摘要翻译： 提供光纤和激光器之间的光学接口。 光纤具有芯和端。 光接口包括能够接收激光器的光输出并将光输出反射到光纤端部的反射镜，使得光输出的主射线入射到光纤的芯上。 光学接口还包括一个位置使得光学输出的主光线穿过透镜的中心的透镜。 这种光学接口可以用在具有用于未冷却的激光器的垂直TO封装的发射机光学子组件（TOSA）中。

公开(公告)号：US20040258362A1

公开(公告)日：2004-12-23

申请号：US10890659

申请日：2004-07-13

发明人： Peter John Dovle

IPC分类号： G02B006/36

CPC分类号： G02B6/3866 ,  G02B6/3807 ,  G02B6/3885 ,  G02B6/3897 ,  G02B6/4452

摘要： A modular and adjustable backplane assembly for providing a fiber-optics backplane interface to a plurality of router cards functioning as a data router is provided. The assembly includes a first portion having a first array of connectors for interfacing with a compatible array of second connectors engaging specific ones of the router cards, and a second portion having a second array of connectors for interfacing with a compatible array of second connectors engaging specific others of the router cards. The mechanics of the assembly enable a moveable attachment with respect to the first and second portions such that they may be positionally adjusted during mounting, and wherein external data paths are provided from individual ones of the connectors to individual others of the connectors by fiber-optic conductors.

公开(公告)号：US20040252953A1

公开(公告)日：2004-12-16

申请号：US10734579

申请日：2003-12-15

发明人： Stanford W. Crane JR. ,  Zsolt Horvath

IPC分类号： G02B006/36

CPC分类号： H01S5/02415 ,  G02B6/3839 ,  G02B6/4201 ,  G02B6/4228 ,  G02B6/423 ,  G02B6/424 ,  G02B6/4248 ,  G02B6/4251 ,  G02B6/4265 ,  G02B6/4269 ,  G02B6/4271 ,  G02B6/4277 ,  H01L2224/48091 ,  H01S5/02216 ,  H01S5/02284 ,  H01L2924/00014

摘要： Optoelectronic packaging assemblies for optically and electrically interfacing an electro-optical device to an optical fiber and to external circuitry. An optoelectronic packaging assembly includes a submount for holding an optical bench with an electro-optical device. Electrically conductive pins provide electrical contact to the electro-optical device. The optoelectronic packaging assembly includes an optical input receptacle for receiving an optical ferrule and an optical fiber. The optical input receptacle assists optical coupling of the electro-optical device to the optical fiber. The optoelectronic packaging assembly provides for cooling using a heat-sink or a thermal-electric-cooler. Beneficially, the optoelectronic packaging assembly is sealed using a cover.

摘要翻译： 光电子封装组件，用于将电光器件光纤和电接口到光纤和外部电路。 光电子封装组件包括用于保持具有电光器件的光学台的基座。 导电引脚提供与电光器件的电接触。 光电子封装组件包括用于接收光学套圈和光纤的光学输入插座。 光输入插座有助于电光装置与光纤的光耦合。 光电子封装组件使用散热器或热电冷却器提供冷却。 有利地，光电子封装组件使用盖子进行密封。

公开(公告)号：US20040252952A1

公开(公告)日：2004-12-16

申请号：US10721197

申请日：2003-11-25

发明人： Michael H. Ayliffe ,  Diana Chen

IPC分类号： G02B006/36

CPC分类号： G02B6/4225 ,  G02B6/32 ,  G02B6/4206 ,  G02B6/4208 ,  G02B6/421 ,  G02B6/4227

摘要： Coupled-power adjusting apparatus is disclosed in conjunction with optoelectronic modules. The apparatus includes a receptacle assembly with an elongated optical fiber receiving opening having a longitudinal axis and an optoelectronic device. Variable optical power coupling apparatus is mounted in the optical fiber receiving opening and rotateable about the longitudinal axis without moving along the longitudinal axis. Relative rotation of the variable optical power coupling apparatus varies the amount of optical power coupled between the optoelectronic device and an optical fiber positioned in the optical fiber receiving opening. The variable optical power coupling apparatus includes either a polarized isolator or a beveled optical fiber stub.

摘要翻译： 结合光电子模块公开了耦合功率调节装置。 该装置包括具有带有纵向轴线的细长光纤接收开口和光电器件的插座组件。 可变光功率耦合装置安装在光纤接收开口中并且可围绕纵向轴线旋转，而不沿着纵向轴线移动。 可变光功率耦合装置的相对旋转改变耦合在光电器件和位于光纤接收开口中的光纤之间的光功率的量。 可变光功率耦合装置包括极化隔离器或斜面光纤短截线。

公开(公告)号：US20040252950A1

公开(公告)日：2004-12-16

申请号：US10833941

申请日：2004-04-28

申请人： Molex Incorporated

发明人： Otto Schempp ,  Mathias Gerner

IPC分类号： G02B006/36

CPC分类号： B24B19/226 ,  G02B6/25 ,  G02B6/421 ,  G02B6/4292

摘要： A simple, effective and inexpensive method produces an optical connection on an optical component. A waveguide section, a sleeve for enclosing the waveguide section and an optical component, which has a receptacle for the waveguide section and the sleeve, are provided. The waveguide section is inserted with the first end face into the receptacle of the component and is only cut to length after insertion, while it is mounted on the component. The front end face of the waveguide section is milled away in a centered, spherical concave form.

摘要翻译： 一种简单，有效和廉价的方法在光学部件上产生光学连接。 提供波导部分，用于封装波导部分的套筒和具有用于波导部分和套筒的插座的光学部件。 波导部分将第一端面插入部件的插座中，并且在插入部件之后仅被切割成长度。 波导部分的前端面被铣削成中心的球形凹形。

公开(公告)号：US20040247259A1

公开(公告)日：2004-12-09

申请号：US10473182

申请日：2004-07-29

发明人： Claes Blom

IPC分类号： G02B006/36

CPC分类号： G02B6/4292 ,  H01L31/0203 ,  H01L2224/48091 ,  H01L2224/48464 ,  H01L2924/19107 ,  H01L2924/00014

摘要： The present invention relates to a TO-can type encapsulating element for enclosing, either hermetically or non-hermetically, optical-electrical chips with integrated optical element interfaces, detachable fibres and leadframes. The TO-can/encapsulating element enables the optical fibre (9) to be readily positioned relative to the chip (25) with the aid of a fix-able can-flange (7), and eliminates the risk of crack formation by virtue of the component leads of said TO-can having been provided with and connected to a leadframe (6).

摘要翻译： 本发明涉及用于封装具有集成光学元件接口，可拆卸光纤和引线框的气密或非气密的光电芯片的TO-can型封装元件。 TO-can /封装元件使得光纤（9）能够借助于可固定罐凸缘（7）而相对于芯片（25）容易地定位，并且通过以下方式消除了形成裂纹的风险 所述TO-can的部件引线已经设置并连接到引线框架（6）。

公开(公告)号：US20040240800A1

公开(公告)日：2004-12-02

申请号：US10807509

申请日：2004-03-24

发明人： Kenichiro Uchida

IPC分类号： G02B006/36

CPC分类号： H01S5/02415 ,  G02B6/4201 ,  G02B6/4263 ,  G02B6/4265 ,  G02B6/4266 ,  G02B6/4271 ,  H01L2224/48091 ,  H01L2924/19107 ,  H01S5/02208 ,  H01S5/02212 ,  H01S5/02216 ,  H01S5/02284 ,  H05K1/0201 ,  H01L2924/00014

摘要： The present invention provides a light-transmitting module capable of emitting light in stable under a predetermined temperature, especially the light-transmitting module applicable to a condition when the predetermined temperature is lower than ambient temperatures. The light-transmitting module of the present invention includes a light-emitting module, which encloses the laser diode and the Peltier device therein, a substrate electrically connected to the light-emitting module, and a heater. The heater is able to heat the package of the light-emitting module when the predetermined temperature of the laser diode is higher than the ambient temperature, thereby preventing the temperature of the package from lowering the dew-point and droplets from being generated on the substrate. The optical output from the light-transmitting module can be stabled.

摘要翻译： 本发明提供一种能够在预定温度下发光稳定的光发射模块，特别是适用于预定温度低于环境温度的条件的光传输模块。 本发明的发光模块包括封装激光二极管和珀尔帖器件的发光模块，电连接到发光模块的基板和加热器。 当激光二极管的预定温度高于环境温度时，加热器能够加热发光模块的封装，从而防止封装件的温度降低露点并且液滴在基板上产生 。 光传输模块的光输出可以固定。