公开(公告)号：US06862387B2

公开(公告)日：2005-03-01

申请号：US10165940

申请日：2002-06-11

申请人： Marta M. Howerton ,  Roger Krahenbuhl ,  Robert P. Moeller

发明人： Marta M. Howerton ,  Roger Krahenbuhl ,  Robert P. Moeller

IPC分类号： G02B6/12 ,  G02B6/122 ,  G02B6/125 ,  G02B6/134 ,  G02F1/225 ,  G02B6/42 ,  G02B6/26

CPC分类号： G02B6/12002 ,  G02B6/122 ,  G02B6/125 ,  G02B6/1342 ,  G02B2006/12104 ,  G02B2006/12142 ,  G02F1/225 ,  G02F2201/17

摘要： This invention pertains to a device and method for making same. The device includes a substrate suitable for supporting pathways for optical signals; separate pathways disposed on the substrate suitable for propagating optical signals, the pathways including an input and an output optical pathway; and a reflective surface in operative contact with the input and output pathways for receiving an optical signal from the input pathway and reflecting the optical signal into the output pathway. The method for making the device includes the steps of providing two separate optical pathways on a single substrate, one being an input pathway and the other being an output pathway; providing a reflective surface in operative contact with the pathways whereby an input optical signal is passed through the input pathway, reflected by the reflective surface into the output pathway, and passed out of the output pathway, whereby the device can be made on a lithium niobate substrate with titanium-diffused pathways with a loss of about 1.0 dB or less, in a space that is at least ⅕ the space required by the same or similar prior art device.

摘要翻译： 本发明涉及一种用于制造其的装置和方法。 该装置包括适于支持光信号路径的基板; 设置在衬底上的适于传播光信号的分离路径，路径包括输入和输出光路; 以及与输入和输出路径操作接触的反射表面，用于从输入路径接收光信号并将光信号反射到输出路径中。 制造该器件的方法包括以下步骤：在单个衬底上提供两个单独的光学路径，一个是输入路径，另一个是输出路径; 提供与路径操作性接触的反射表面，由此输入光信号通过输入路径，由反射表面反射到输出路径中，并从输出路径中流出，由此该装置可制成铌酸锂 在相同或相似的现有技术装置所需的空间的至少1/5的空间内具有约1.0dB或更小损耗的钛扩散路径的衬底。

公开(公告)号：US20080008419A1

公开(公告)日：2008-01-10

申请号：US11666770

申请日：2005-08-17

申请人： Roger Krahenbuhl ,  Patrick Zaina ,  Jens Kunde

发明人： Roger Krahenbuhl ,  Patrick Zaina ,  Jens Kunde

IPC分类号： G02B6/32

CPC分类号： G02B6/32 ,  G02B6/3546 ,  G02B6/3598 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3692 ,  G02B6/4214 ,  G02B6/423 ,  G02B6/4249

摘要： The invention relates to a fiber-lens arrangement having a fiber array with a substrate provided with a plurality of adjacent, interspaced, parallel, homogeneous V-shaped grooves for receiving and orienting the end sections of a plurality of optical fibers, and a separate lens array which matches the fiber array. The fiber array has, in a common base body, a number of lenses corresponding to the number of optical fibers. The arrangement of said lenses in the base body corresponds to the arrangement of the optical fibers in the V-shaped grooves of the fiber array on the substrate. One such fiber-lens arrangement enables a simple, precise and flexible adjustment to be carried out, using a separate adjusting mechanism for the optical orientation of the lens array on the fiber array, said adjusting means co-operating with the V-shaped grooves of the fiber array.

摘要翻译： 本发明涉及一种具有光纤阵列的光纤透镜装置，所述光纤阵列具有设置有多个相邻的间隔平行的均匀V形槽的基板，用于接收和定向多个光纤的端部，以及单独的透镜 阵列匹配光纤阵列。 在共同的基体中，光纤阵列具有对应于光纤数量的多个透镜。 所述透镜在基体中的布置对应于光纤在基板上的光纤阵列的V形槽中的布置。 一种这样的光纤透镜布置使得能够使用用于光纤阵列上的透镜阵列的光学取向的单独调节机构来执行简单，精确和灵活的调节，所述调节装置与V形槽 光纤阵列。

公开(公告)号：US20050259924A1

公开(公告)日：2005-11-24

申请号：US10528953

申请日：2003-07-08

申请人： Roger Krahenbuhl ,  Jorg Kuhne

发明人： Roger Krahenbuhl ,  Jorg Kuhne

IPC分类号： G02B6/42 ,  G02B6/36

CPC分类号： G02B6/4292 ,  G02B6/4204 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4249

摘要： The invention relates to a connector for the detachable connection of at least one light waveguide to at least one optoelectronic component, which is arranged and electrically contacted as a chip directly to the surface of a support or a circuit board and which has an optical axis perpendicular to the support or circuit board. The light waveguide is provided with a fiber-optic plug connector at the end thereof for connection. The connector includes a base piece fixed to the surface of the support or circuit board, enclosing the optoelectronic component and includes a through-hole for the optical signal for exchange between the optical component and the light waveguide. The connector device also includes a coupling piece which connects to the base piece facing outwards and which comprises a socket opening for plugging in the standardized fiber optic plug connector.

摘要翻译： 本发明涉及一种用于将至少一个光波导可拆卸地连接到至少一个光电子部件的连接器，其至少一个光电子部件被直接布置和电接触作为芯片直接到支撑体或电路板的表面，并且具有垂直的光轴 到支架或电路板。 光波导在其端部设置有用于连接的光纤插头连接器。 连接器包括固定到支撑或电路板的表面的基片，封装光电元件，并且包括用于光学信号的通孔，用于在光学部件和光波导之间进行交换。 连接器装置还包括连接件，其连接到基部件向外并且包括用于插入标准化光纤插头连接器的插座开口。