公开(公告)号：WO2013105918A3

公开(公告)日：2013-10-03

申请号：PCT/US2011064126

申请日：2011-12-09

Applicant: HEWLETT PACKARD DEVELOPMENT CO ,  BEAUSOLEIL RAYMOND G ,  ROSENBERG PAUL KESSLER ,  FATTAL DAVID A ,  MORRIS TERREL ,  FIORENTINO MARCO

Inventor： BEAUSOLEIL RAYMOND G ,  ROSENBERG PAUL KESSLER ,  FATTAL DAVID A ,  MORRIS TERREL ,  FIORENTINO MARCO

IPC: G02B6/36 ,  G02B6/10

CPC classification number: G02B6/262 ,  G02B6/124 ,  G02B6/30 ,  G02B6/4206

Abstract: Techniques related to optical connectors are described. A ferrule includes an optical pathway for light transmission through the ferrule. In examples, a sub-wavelength grating (SWG) assembly is integrated in the ferrule, aligned with an end of the optical pathway.

Abstract translation: 描述与光连接器有关的技术。 套圈包括用于通过套圈的光透射的光学路径。 在示例中，子波长光栅（SWG）组件集成在套圈中，与光路径的一端对准。

公开(公告)号：WO2013105919A3

公开(公告)日：2013-10-10

申请号：PCT/US2011064128

申请日：2011-12-09

Applicant: HEWLETT PACKARD DEVELOPMENT CO ,  BEAUSOLEIL RAYMOND G ,  FATTAL DAVID A ,  FIORENTINO MARCO ,  ROSENBERG PAUL KESSLER

Inventor： BEAUSOLEIL RAYMOND G ,  FATTAL DAVID A ,  FIORENTINO MARCO ,  ROSENBERG PAUL KESSLER

IPC: G02B6/38 ,  G02B6/34 ,  G02B6/36

CPC classification number: G02B6/34 ,  G02B6/29304 ,  G02B6/3845 ,  G02B6/3885 ,  Y10T29/49826

Abstract: Techniques related to optical devices are described herein. In an example, an optical device includes (a) an input optical channel and a corresponding output optical channel, and (b) an assembly of sub-wavelength grating layers aligned to optically couple the input optical channel to the output optical channel.

Abstract translation: 这里描述了与光学设备有关的技术。 在一个示例中，光学设备包括（a）输入光学通道和相应的输出光学通道，以及（b）亚波长光栅层的组件，其被排列以将输入光学通道光学耦合到输出光学通道。

公开(公告)号：DE112008003936T5

公开(公告)日：2012-01-26

申请号：DE112008003936

申请日：2008-07-14

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： FATTAL DAVID A ,  XU QIANFAN ,  MATHAI SAGI V ,  TAN MICHAEL R

IPC: G02B5/20 ,  G02F1/01

Abstract: Ein Hybrid-Geführte-Mode-Resonanz-Gitter (Hybrid-GMR-Gitter), ein optisches Filter und ein Verfahren zum optischen Filtern setzen eine verteilte Bragg-Reflexion ein. Das Hybrid-GMR-Gitter umfasst eine Wellenleiterschicht, die eine GMR mit einer GMR-Resonanzfrequenz unterstützt. Das Hybrid-GMR-Gitter umfasst ferner ein Beugungsgitter, das einen Teil eines Signals, das auf das Hybrid-GMR-Gitter einfällt, in die Wellenleiterschicht koppelt; und einen verteilten Bragg-Reflektor (DBR), der einen weiteren Teil des einfallenden Signals reflektiert. Der gekoppelte Teil des einfallenden Signals besitzt eine Frequenz, die der GMR-Resonanzfrequenz entspricht. Der reflektierte Teil besitzt eine Frequenz entfernt von der GMR-Resonanzfrequenz. Das optische Filter umfasst das Hybrid-GMR-Gitter und einen Koppler. Das Verfahren umfasst ein Koppeln eines optischen Signals in das Hybrid-GMR-Gitter und ferner ein Koppeln eines reflektierten Signals aus dem Hybrid-GMR-Gitter heraus.

公开(公告)号：DE112008003759T5

公开(公告)日：2010-12-23

申请号：DE112008003759

申请日：2008-03-04

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： FATTAL DAVID A ,  PYAYT ANNA ,  BEAUSOLEIL RAYMOND G ,  WU WEI

IPC: G01B7/30

公开(公告)号：EP2399350A4

公开(公告)日：2016-06-15

申请号：EP09840536

申请日：2009-02-23

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： KOO KYUNG HOAE ,  FIORENTINO MARCO ,  FATTAL DAVID A

IPC: H04B10/11 ,  H04B10/69 ,  H04B10/80

CPC classification number: H03K5/05 ,  G11C27/024 ,  H04B10/11 ,  H04B10/693 ,  H04B10/801

公开(公告)号：EP2392034A4

公开(公告)日：2014-07-23

申请号：EP09839424

申请日：2009-01-30

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： TAN MICHAEL R T ,  FATTAL DAVID A ,  FIORENTINO MARCO ,  WANG SHIH-YUAN

IPC: H01L33/00

CPC classification number: H01L33/06 ,  H01L33/0062 ,  H01L33/02 ,  H01L33/04 ,  H01L33/20 ,  H01L33/30 ,  H01L33/387 ,  H01L33/40 ,  H01L2933/0016

Abstract: A light emitting diode (100 or 150) includes a diode structure containing a quantum well (120), an enhancement layer (142), and a barrier layer (144 or 148) between the enhancement layer (142) and the quantum well (120). The enhancement layer (142) supports plasmon oscillations at a frequency that couples to photons produced by combination of electrons and holes in the quantum well (120). The barrier layer serves to block diffusion between the enhancement layer (142) and the diode structure.

公开(公告)号：EP2478572A4

公开(公告)日：2013-11-13

申请号：EP09849626

申请日：2009-09-18

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： LI JINGJING ,  FATTAL DAVID A ,  THYLEN LARS HELGE ,  TAN MICHAEL RENNE TY ,  WANG SHIH-YUAN

IPC: B82Y10/00 ,  B82Y20/00 ,  H01L27/15 ,  H01L33/00 ,  H01L33/06 ,  H01L33/28 ,  H01L33/30 ,  H01L33/34 ,  H01L33/38 ,  H01L33/40 ,  H04B10/50 ,  H04B10/548

CPC classification number: H01L33/0012 ,  B82Y20/00 ,  H01L27/15 ,  H01L33/06 ,  H01L33/34 ,  H01L33/40

Abstract: A light-emitting diode (LED) (101). The LED (101) includes a plurality of portions including a p-doped portion (112), an intrinsic portion (114), and a n-doped portion (116). The intrinsic portion (114) is disposed between the p-doped portion (112) and the n-doped portion (116) and forms a p-i junction (130) and an i-n junction (134) The LED (101) also includes a metal-dielectric-metal (MDM) structure (104) including a first metal layer (140), a second metal layer (144), and a dielectric medium disposed between the first metal layer (140) and the second metal layer (144). The metal layers of the MDM structure (104) are disposed about orthogonally to the p-i junction (130) and the i-n junction (134); the dielectric medium includes the intrinsic portion (114); and, the MDM structure (104) is configured to enhance modulation frequency of the LED (101) through interaction with surface plasmons that are present in the metal layers.

公开(公告)号：EP2279440A4

公开(公告)日：2013-01-02

申请号：EP08756236

申请日：2008-05-23

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： FATTAL DAVID A ,  STEWART DUNCAN ,  WU WEI

IPC: G02B6/26

CPC classification number: G02B6/34 ,  B82Y20/00 ,  G02B6/1225 ,  G02B6/29311 ,  G02B6/29334 ,  G02B6/43

公开(公告)号：EP2454619A4

公开(公告)日：2016-01-06

申请号：EP09847443

申请日：2009-07-17

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： FATTAL DAVID A ,  LI JINGJING ,  BEAUSOLEIL RAYMOND G ,  FIORENTINO MARCO

IPC: G02B5/18 ,  G02B5/08

CPC classification number: G02B5/1809 ,  G02B5/08 ,  G02B5/1819 ,  G02B5/1876

公开(公告)号：EP2769252A4

公开(公告)日：2015-12-02

申请号：EP11874278

申请日：2011-10-21

Applicant: HEWLETT PACKARD DEVELOPMENT CO

Inventor： FATTAL DAVID A ,  FIORENTINO MARCO ,  PENG ZHEN

IPC: G02B6/122

CPC classification number: G02B6/34 ,  G02B5/1861 ,  G02B6/124 ,  G02B6/30 ,  G02B2006/12195