公开(公告)号：US20150003792A1

公开(公告)日：2015-01-01

申请号：US14365194

申请日：2012-01-31

Applicant: Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Paul Kessler Rosenberg ,  Wayne Victor Sorin ,  Georgios Panotopoulos

Inventor： Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Paul Kessler Rosenberg ,  Wayne Victor Sorin ,  Georgios Panotopoulos

IPC: G02B6/42 ,  G02B6/43

CPC classification number: G02B6/4293 ,  G02B6/423 ,  G02B6/4232 ,  G02B6/4285 ,  G02B6/43

Abstract: A monolithically integrated, self-aligning, optical-fiber ferrule for a pigtailed opto-electronic module. The ferrule includes a body, a cavity defined within the body, a lateral alignment structure, and an optical-fiber stop. The cavity is to accept and align an optical fiber with an end of the cavity to face an optical aperture of an opto-electronic component. The lateral alignment structure is to self-align laterally the optical fiber with the optical aperture. The optical-fiber stop is coupled to the body, to self-align vertically the optical fiber. The body, the cavity, the lateral alignment structure and the optical-fiber stop are integrated together as a portion of a monolithically integrated chip. A system and a pigtailed opto-electronic engine that include the ferrule are also provided.

Abstract translation: 用于尾纤光电模块的单片集成自对准光纤套圈。 套圈包括主体，限定在主体内的空腔，横向对准结构和光纤停止件。 腔体是将光纤与腔的端部接合并对齐，以面对光电子部件的光学孔。 侧向对准结构是使光纤与光学孔径横向自对准。 光纤停止件耦合到主体，以使光纤自动对准。 主体，空腔，横向对准结构和光纤停止件作为单片集成芯片的一部分集成在一起。 还提供了包括套圈的系统和尾纤光电发动机。

公开(公告)号：US20140328596A1

公开(公告)日：2014-11-06

申请号：US14371537

申请日：2012-01-31

Applicant: Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Paul Kessler Rosenberg ,  Wayne Victor Sorin ,  Georgios Panotopoulos ,  Susant K. Patra ,  Joseph Straznicky

Inventor： Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Paul Kessler Rosenberg ,  Wayne Victor Sorin ,  Georgios Panotopoulos ,  Susant K. Patra ,  Joseph Straznicky

IPC: H04B10/25 ,  H01L31/02 ,  H01L31/0203 ,  H01L31/167

CPC classification number: H04B10/2504 ,  G02B6/4245 ,  H01L31/02005 ,  H01L31/0203 ,  H01L31/167 ,  H05K1/0274 ,  H05K2201/0305 ,  H05K2201/10121 ,  H05K2201/10977

Abstract: A combination underfill-dam and electrical-interconnect structure for an opto-electronic engine. The structure includes a first plurality of electrical-interconnect solder bodies. The first plurality of electrical-interconnect solder bodies includes a plurality of electrical interconnects. The first plurality of electrical-interconnect solder bodies, is disposed to inhibit intrusion of underfill material into an optical pathway of an opto-electronic component for the opto-electronic engine. A system and an opto-electronic engine that include the combination underfill-dam and electrical interconnect structure are also provided.

Abstract translation: 用于光电发动机的组合底部填充坝和电互连结构。 该结构包括第一多个电互连焊料体。 第一组多个电互连焊料体包括多个电互连。 第一组多个电互连焊料体设置成阻止底部填充材料侵入光电子发动机的光电子部件的光路中。 还提供了包括组合底部填充坝和电互连结构的系统和光电发动机。

公开(公告)号：US08842363B2

公开(公告)日：2014-09-23

申请号：US12696682

申请日：2010-01-29

Applicant: Sagi Varghese Mathai ,  Jingjing Li ,  Alexandre M. Bratkovski

Inventor： Sagi Varghese Mathai ,  Jingjing Li ,  Alexandre M. Bratkovski

IPC: G02B5/18 ,  G02B27/44

CPC classification number: G02B27/44

Abstract: An apparatus for dynamically varying an optical characteristic of a light beam includes an optical element configured to receive a beam of light. The optical element includes at least one sub-wavelength grating formed of a plurality of lines. The apparatus includes at least one actuator connected to at least one component of the optical element and a controller for controlling the at least one actuator to dynamically vary a characteristic of the beam of light that is at least one of emitted through and reflected from the optical element.

Abstract translation: 用于动态地改变光束的光学特性的装置包括被配置为接收光束的光学元件。 光学元件包括由多条线形成的至少一个亚波长光栅。 该装置包括连接到光学元件的至少一个部件的至少一个致动器和用于控制至少一个致动器的控制器，以动态地改变光束的特性，所述光束是从光学器件发射的和经过反射的至少一个光束 元件。

公开(公告)号：US08718422B2

公开(公告)日：2014-05-06

申请号：US13258420

申请日：2009-04-28

Applicant: Paul Kessler Rosenberg ,  Michael Renne Ty Tan ,  Eric Peterson ,  Huei Pei Kuo ,  Sagi Varghese Mathai

Inventor： Paul Kessler Rosenberg ,  Michael Renne Ty Tan ,  Eric Peterson ,  Huei Pei Kuo ,  Sagi Varghese Mathai

IPC: G02B6/36 ,  G02B6/26

CPC classification number: G02B6/32 ,  G02B6/3885 ,  G02B6/4214

Abstract: An angled coupling for optical fibers can comprise a body (10) having an incoming aperture (18a) and an outgoing aperture (18b), from which an incoming hollow waveguide (12a) and an outgoing hollow waveguide (12b) extend into the body at an angle (22). A reflective surface (24) is situated at the vertex of the angle and is oriented substantially perpendicular to a bisector of the angle. The coupling also comprises an incoming coupling structure (32a) and an outgoing coupling structure (32b), each configured to attach an optical fiber to the corresponding aperture.

Abstract translation: 用于光纤的成角度的耦合可以包括具有进入孔径（18a）和出口孔（18b）的主体（10），进入的空心波导（12a）和出口空心波导（12b）从该主体延伸到身体中 角度（22）。 反射表面（24）位于角度的顶点处并且基本垂直于角度的平分线定向。 耦合还包括输入耦合结构（32a）和输出耦合结构（32b），每个配置结构将光纤连接到相应的孔。

公开(公告)号：US20140029943A1

公开(公告)日：2014-01-30

申请号：US13561751

申请日：2012-07-30

Applicant: Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Wayne Victor Sorin

Inventor： Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Wayne Victor Sorin

IPC: H04J14/02

CPC classification number: H04J14/0265 ,  H04Q11/0005 ,  H04Q2011/0016 ,  H04Q2011/0032 ,  H04Q2011/0039

Abstract: A system includes a laser array that receives a plurality of electrical signals and generates a plurality of optical signals driven from a corresponding member of the plurality of electrical signals, wherein the plurality of optical signals are arranged in a plurality of different groups. A coplanar router routes the plurality of optical signals to an array of optical multiplexers, such that each multiplexer receives optical signals from each of the plurality of different groups.

Abstract translation: 一种系统包括：激光器阵列，其接收多个电信号并产生从多个电信号的对应部件驱动的多个光信号，其中多个光信号被布置成多个不同的组。 共面路由器将多个光信号路由到光学多路复用器的阵列，使得每个多路复用器从多个不同组中的每一个接收光信号。

公开(公告)号：US20130287336A1

公开(公告)日：2013-10-31

申请号：US13456767

申请日：2012-04-26

Applicant: Shih-Yuan Wang ,  Michael Renne Ty Tan ,  Wayne Victor Sorin ,  Michael Schlansker ,  Sagi Varghese Mathai

Inventor： Shih-Yuan Wang ,  Michael Renne Ty Tan ,  Wayne Victor Sorin ,  Michael Schlansker ,  Sagi Varghese Mathai

IPC: G02B6/26

CPC classification number: G02B6/3538 ,  G02B6/3524

Abstract: An apparatus comprises a given multimode optical waveguide extending in a given direction. The apparatus also comprises another multimode optical waveguide extending in another direction and intersecting with the given multimode waveguide. The apparatus further comprises a bi-stable optical switch positioned at the intersection of the given multimode optical waveguide and the another multimode optical waveguide to redirect a multimode optical signal transmitted on the given multimode optical waveguide to the another optical waveguide in a redirection state and pass the multimode optical signal transmitted on the given multimode optical waveguide across the intersection of the given multimode optical waveguide and the another optical waveguide in a pass-through state. The bi-stable optical switch can comprise a gap extending diagonally from a given corner of the intersection of the given and the another optical multimode waveguides to an opposing corner of the intersection.

Abstract translation: 一种装置包括沿给定方向延伸的给定多模光波导。 该装置还包括在另一个方向上延伸并且与给定的多模波导相交的另一个多模光波导。 该装置还包括位于给定多模光波导和另一多模光波导的交叉点处的双稳态光开关，以将在给定多模光波导上传输的多模光信号重定向到重定向状态的另一光波导并通过 在给定的多模光波导上通过给定的多模光波导与另一光波导在交叉状态的交点处发送的多模光信号。 双稳态光开关可以包括从给定的和另一个光学多模波导的交叉点的给定角向对角延伸到相交角的相对拐角处的间隙。

公开(公告)号：US08515223B2

公开(公告)日：2013-08-20

申请号：US12847844

申请日：2010-07-30

Applicant: Marco Fiorentino ,  David A. Fattal ,  Sagi Varghese Mathai

Inventor： Marco Fiorentino ,  David A. Fattal ,  Sagi Varghese Mathai

IPC: G02B6/34

CPC classification number: B29D11/00298 ,  B29D11/00403 ,  G02B5/1809 ,  G02B5/1885 ,  G02B6/322 ,  G02B27/4272

Abstract: A lens is described which includes a substrate having a first side and an opposite second side. A first guided mode resonance grating is supported by the first side of the substrate and a second guided mode resonance grating is supported by the second side of the substrate. The second guided mode resonance grating can be offset from the first guided mode resonance grating. The second guided mode resonance grating can shape and reflect a wave front of an incident optical beam within the substrate towards the first guided mode resonance grating. The first guided mode resonance grating can redirect the reflected incident optical beam out of the second side of the substrate.

Abstract translation: 描述了一种透镜，其包括具有第一侧和相对的第二侧的基板。 第一导模谐振光栅由衬底的第一侧支撑，第二导模谐振光栅由衬底的第二侧支撑。 第二导模谐振光栅可以偏离第一导模谐振光栅。 第二导模谐振光栅可以将基板内的入射光束的波前形状并反射到第一导模共振光栅。 第一导模谐振光栅可以将反射的入射光束重新定向到衬底的第二面之外。

公开(公告)号：US08485738B2

公开(公告)日：2013-07-16

申请号：US13258599

申请日：2009-07-31

Applicant: Paul Kessler Rosenberg ,  Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Moray McLaren

Inventor： Paul Kessler Rosenberg ,  Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Moray McLaren

IPC: G02B6/36 ,  G02B6/38 ,  G02B6/43

CPC classification number: G02B6/3829 ,  G02B6/3652 ,  G02B6/3676 ,  G02B6/368 ,  G02B6/3885 ,  G02B6/3897

Abstract: An optical fiber connector is disclosed. The optical fiber connector comprises a form having a curved surface with a first end near the bottom surface of the form. The curved surface is perpendicular to the bottom surface of the form at the first end. A first plurality of active optical fibers are positioned along the curved surface of the form in a side-by side arrangement with the tips of each of the first plurality of optical fibers adjacent to the first end of the curved surface. The ends of each of the first plurality of active optical fibers have been striped down to cladding and the cladding of each optical fiber contacts the cladding of the adjacent optical fibers. An inner cover is attached to the form thereby capturing the first plurality of active optical fibers between the curved surface of the form and an inside curved surface in the inner cover.

Abstract translation: 公开了一种光纤连接器。 光纤连接器包括具有曲面的形式，第一端靠近形式的底表面。 曲面在第一端垂直于形式的底面。 第一多个有源光纤沿着与该弯曲表面的第一端相邻的第一多个光纤中的每个光纤的并排布置方式沿着该形式的弯曲表面定位。 第一多个有源光纤中的每一个的端部已经被分层到包层，并且每个光纤的包层接触相邻光纤的包层。 内盖附接到形式上，从而在形式的弯曲表面和内盖中的内弯曲表面之间捕获第一多个有源光纤。

公开(公告)号：US20130094799A1

公开(公告)日：2013-04-18

申请号：US13273983

申请日：2011-10-14

Applicant: Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Paul Kessler Rosenberg ,  Wayner V. Sorin ,  George Panotopoulos ,  Susant K. Patra

Inventor： Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Paul Kessler Rosenberg ,  Wayner V. Sorin ,  George Panotopoulos ,  Susant K. Patra

IPC: G02B6/122 ,  G02B6/42 ,  G02B6/32 ,  H01L23/00 ,  G02B6/26

CPC classification number: G02B6/423 ,  G02B6/4232 ,  G02B6/4249 ,  H01L2224/16225 ,  H01L2924/15151

Abstract: An optoelectronic interface includes an optically transparent substrate; and an alignment layer comprising a pattern of alignment features disposed on said optically transparent substrate.

Abstract translation: 光电接口包括光学透明基板; 以及包括布置在所述光学透明基底上的对准特征图案的取向层。

公开(公告)号：US20130071064A1

公开(公告)日：2013-03-21

申请号：US13640392

申请日：2010-04-30

Applicant: Paul Kessler Rosenberg ,  Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Joseph Straznicky

Inventor： Paul Kessler Rosenberg ,  Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Joseph Straznicky

IPC: G02B6/42 ,  H05K3/30

CPC classification number: G02B6/42 ,  G02B6/4292 ,  H04N5/225 ,  H04N5/2251 ,  H05K3/30 ,  Y10T29/4913

Abstract: A device for converting and optionally processing an optical signal comprises an optical cable having an optical-electrical conversion device at one end, the optical-electrical conversion device to convert the optical signal to an electrical signal or an electrical signal into an optical signal; a electrical package to removably receive the optical-electrical conversion device and generate processed signal; and a general circuit board attached to the electrical package and operable to receive the processed signal.

Abstract translation: 一种用于转换和可选地处理光信号的装置包括：光缆，其一端具有光电转换装置，所述光电转换装置将光信号转换为电信号或电信号转换为光信号; 电气封装，可拆卸地接收光电转换装置并产生经处理的信号; 以及附接到电气封装并可操作以接收经处理的信号的通用电路板。