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1. 发明申请

WO2008013681A2 COMPACT SYSTEMS FOR GENERATING POLARIZATION-ENTANGLED PHOTONS 审中-公开
标题翻译：用于生成偏振光子的紧凑系统
公开(公告)号：WO2008013681A2
公开(公告)日：2008-01-31
申请号：PCT/US2007/015899
申请日：2007-07-11
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FIORENTINO, Marco , BEAUSOLEIL, Raymond , SPILLANE, Sean , SANTORI, Charles
发明人： FIORENTINO, Marco , BEAUSOLEIL, Raymond , SPILLANE, Sean , SANTORI, Charles
IPC分类号： G06N99/00
CPC分类号： G02B27/28 , B82Y10/00 , B82Y20/00 , G02B1/005 , G02B27/286 , G02F1/39 , G06N99/002 , H04L9/0858
摘要： Various embodiments of the present invention are directed to compact systems for generating polarization-entangled photons. In one embodiment of the present invention, a non-degenerate, polarization-entangled photon source (800, 1200) comprises a half-wave plate (802, 1202) that outputs both a first pump beam and a second beam and a second pump beam, and a first beam displacer (806, 1204) directs the first pump beam into a first transmission channel (824, 1224) and the second pump beam into a second transmission channel (826, 1226). A down-conversion device (803, 804, 810, 1208, 1210) converts the first pump beam into first ignal and idler photons and converts the second pump beam into second signal and idler photons. A second beam displacer (8089, 1206) directs both the first signal and idler photons and the second signal and idler photons into a single transmission channel. A dichroic mirror (812, 1212) directs the first and second signal photons to a first fiber coupler and the first and second idler photons to a second fiber optic coupler.
摘要翻译：本发明的各种实施例涉及用于产生偏振纠缠光子的紧凑系统。在本发明的一个实施例中，非简并极化纠缠的光子源（800,1200）包括半波片（802,1202），其输出第一泵浦光束和第二光束以及第二泵浦光束，并且第一光束置换器（806,1204）将第一泵浦光束引导到第一透射通道（824,1224）中，并且将第二泵浦光束引导到第二透射通道（826,1226）中。下变频装置（803,804,810,1208,1210）将第一泵浦光束转换成第一点火和空闲光子，并将第二泵浦光束转换成第二信号和惰轮光子。第二光束置换器（8089,1206）将第一信号和惰轮光子以及第二信号和惰轮光子两者都引导到单个传输通道中。二向色镜（812,1212）将第一和第二信号光子引导到第一光纤耦合器，并将第一和第二惰轮光子引导到第二光纤耦合器。

2. 发明申请

WO2007124089A2 OPTICAL-BASED, SELF-AUTHENTICATING QUANTUM RANDOM NUMBER GENERATORS 审中-公开
标题翻译：基于光学，自认证量子随机数发生器
公开(公告)号：WO2007124089A2
公开(公告)日：2007-11-01
申请号：PCT/US2007/009711
申请日：2007-04-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L. P. , FIORENTINO, Marco , MUNRO, William J, , BEAUSOLEIL, Raymond , SPILLANE, Sean , SANTORI, Charles
发明人： FIORENTINO, Marco , MUNRO, William J, , BEAUSOLEIL, Raymond , SPILLANE, Sean , SANTORI, Charles
IPC分类号： G06F7/58
CPC分类号： G06F7/588 , B82Y10/00 , G06N99/002 , H04L9/0662 , H04L9/32
摘要： Various embodiments of the present invention are directed optical-based quantum random number generators. In one embodiment of the present invention, an optical-based, self-authenticating quantum random number generator comprises an input state generator (1102, 2102) that generates a optical quantum system in a linear superposition of states, a detector (1112-1115, 2108, 2110) that measures the state of the optical quantum system, a system control (1118, 2114) that evaluates a result obtained from measuring the state of the optical quantum system to determine whether or not to append a number associated with the result to the sequence of random numbers. The quantum random number generator may also include a state controller (1104, 1106, 2104), located between the input generator (1102, 2102) and the detector (1112-1115, 2108, 2110), that is operationally controlled by the system control (1118, 2114) in order to maintain the states of the optical quantum system, based on the results obtained from measuring the states of the optical quantum system.
摘要翻译：本发明的各种实施例是针对基于光学的量子随机数发生器。在本发明的一个实施例中，一种基于光学的自认证量子随机数发生器包括以状态的线性叠加产生光量子系统的输入状态发生器（1102,2102），检测器（1112-1115，测量光量子系统的状态的系统控制（1118,2114），其评估从测量光量子系统的状态获得的结果，以确定是否附加与该结果相关联的数字随机数序列。量子随机数发生器还可以包括位于输入发生器（1102,2102）和检测器（1112-1115,2108,21010）之间的状态控制器（1104,1106,2104），其由系统控制（1118,2114），以便基于从测量光量子系统的状态获得的结果来保持光学量子系统的状态。

3. 发明申请

WO2013180725A1 DIRECTIONAL BACKLIGHT 审中-公开
标题翻译：方向背光
公开(公告)号：WO2013180725A1
公开(公告)日：2013-12-05
申请号：PCT/US2012/040305
申请日：2012-05-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SANTORI, Charles M. , FATTAL, David A. , FIORENTINO, Marco , BRUG, James A. , PENG, Zhen
发明人： SANTORI, Charles M. , FATTAL, David A. , FIORENTINO, Marco , BRUG, James A. , PENG, Zhen
IPC分类号： G02B27/22
CPC分类号： G02B6/0043 , G02B6/0023 , G02B6/003 , G02B27/2271
摘要： A directional backlight is disclosed. The directional backlight has a plurality of light sources to generate a plurality of input planar lightbeams. The plurality of input planar lightbeams illuminates a directional backplane that has a plurality of directional pixels to scatter the plurality of input planar lightbeams into a plurality of directional lightbeams. Each directional lightbeam has a direction and angular spread control led by characteristics of a directional pixel in the plurality of directional pixels. The directional backlight can be used to generate a 3D image by speci fying the characteristics of the directional pixels in the directional backplane.
摘要翻译：公开了一种定向背光。定向背光具有多个光源以产生多个输入平面光束。多个输入平面光束照射具有多个方向像素的定向背板，以将多个输入平面光束分散成多个定向光束。每个定向光束具有由多个方向像素中的定向像素的特征引导的方向和角度扩展控制。定向背光可用于通过指定定向背板中的方向像素的特性来生成3D图像。

4. 发明申请

WO2010071635A1 SPATIAL LIGHT MODULATOR 审中-公开
标题翻译：空调灯调制器
公开(公告)号：WO2010071635A1
公开(公告)日：2010-06-24
申请号：PCT/US2008/087036
申请日：2008-12-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , SANTORI, Charles M. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
发明人： FATTAL, David A. , SANTORI, Charles M. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
IPC分类号： G02B26/00 , G02F1/1335
CPC分类号： G02F1/292 , G02F2203/12 , G02F2203/22
摘要： A spatial light modulator includes an array of pixels, with each of the pixels having a dimension smaller than a wavelength of light to be modulated. Each of the pixels further has a permittivity that can be controlled using an electronic signal applied to the pixel.
摘要翻译：空间光调制器包括像素阵列，其中每个像素的尺寸小于要调制的光的波长。每个像素还具有可以使用施加到像素的电子信号来控制的介电常数。

5. 发明申请

WO2008156743A1 OPTICAL INTERCONNECT 审中-公开
标题翻译：光学互联
公开(公告)号：WO2008156743A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/007513
申请日：2008-06-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L. P. , SANTORI, Charles , FATTAL, David , WU, Wei , BICKNELL, Robert , WANG, Shih-Yuan , WILLIAMS, R. Stanly , STEWART, Duncan , QUITORIANO, Nathaniel
发明人： SANTORI, Charles , FATTAL, David , WU, Wei , BICKNELL, Robert , WANG, Shih-Yuan , WILLIAMS, R. Stanly , STEWART, Duncan , QUITORIANO, Nathaniel
IPC分类号： G02B6/32
CPC分类号： H04B10/803 , G02B6/4206 , G02B6/43
摘要： An optical interconnect (100, 200, 300, 400, 500, 645) has a plurality of optical sources (110, 360, 460, 560), a first lens (115, 225, 325, 425, 525, 625) configured to collimate optical beams (320, 350) from the plurality of optical sources (110, 360, 460. 560), a second lens (120, 230, 335, 435, 535, 640) configured to refocus the optical beams (320, 350), and a plurality of optical receivers (125, 365, 465, 565) configued to receive the refocused optical beams (320, 350) from the second lens (120, 230, 335, 435, 535, 640).
摘要翻译：光互连（100,200,300,400,500,655）具有多个光源（110,360,460,560），第一透镜（115,225,325,425,525,625）被配置为从多个光源（110,360,460,560）中校准光束（320,350）;被配置为重新聚焦光束（320,350）的第二透镜（120,230,335,435,535,640））和多个光接收器（125,365,465,565）被配置为从第二透镜（120,230,335,435,535,640）接收重新聚焦的光束（320,350）。

6. 发明申请

WO2007142826A3 NANOPARTICLE COUPLED TO WAVEGUIDE 审中-公开
标题翻译：纳米颗粒与波导相连
公开(公告)号：WO2007142826A3
公开(公告)日：2008-03-13
申请号：PCT/US2007012242
申请日：2007-05-22
申请人： HEWLETT PACKARD DEVELOPMENT CO , SANTORI CHARLES , SPILLANE SEAN , BEAUSOLEIL RAYMOND , FIORENTINO MARCO
发明人： SANTORI CHARLES , SPILLANE SEAN , BEAUSOLEIL RAYMOND , FIORENTINO MARCO
IPC分类号： H01S5/34 , G02B6/02 , G02B6/42
CPC分类号： G02B6/4202 , B82Y10/00 , B82Y20/00 , B82Y30/00 , G02B6/0229 , G02B6/02328 , G02B6/02366 , G02B6/423 , G02B2006/1213
摘要： A nanoparticle (110) is able to emit a single photons. A waveguide (150) is coupled to the nanoparticle (110) and able to receive the single photons. A backreflector (130) is optically coupled to the waveguide (150) and configured to reflect the single photons toward the waveguide (150).
摘要翻译：纳米颗粒（110）能够发射单个光子。波导（150）耦合到纳米颗粒（110）并且能够接收单个光子。后向反射器（130）光耦合到波导（150）并且被配置为将单个光子反射向波导（150）。

7. 发明申请

WO2007142826A2 NANOPARTICLE COUPLED TO WAVEGUIDE 审中-公开
标题翻译：纳米颗粒与波导相连
公开(公告)号：WO2007142826A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/012242
申请日：2007-05-22
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SANTORI, Charles , SPILLANE, Sean , BEAUSOLEIL, Raymond , FIORENTINO, Marco
发明人： SANTORI, Charles , SPILLANE, Sean , BEAUSOLEIL, Raymond , FIORENTINO, Marco
CPC分类号： G02B6/4202 , B82Y10/00 , B82Y20/00 , B82Y30/00 , G02B6/0229 , G02B6/02328 , G02B6/02366 , G02B6/423 , G02B2006/1213
摘要： A nanoparticle (110) is able to emit a single photons. A waveguide (150) is coupled to the nanoparticle (110) and able to receive the single photons. A backreflector (130) is optically coupled to the waveguide (150) and configured to reflect the single photons toward the waveguide (150).
摘要翻译：纳米颗粒（110）能够发射单个光子。波导（150）耦合到纳米颗粒（110）并且能够接收单个光子。后向反射器（130）光耦合到波导（150）并且被配置为将单个光子反射向波导（150）。

8. 发明申请

WO2007124121A3 OPTICAL-BASED, SELF-AUTHENTICATING QUANTUM RANDOM NUMBER GENERATORS 审中-公开
公开(公告)号：WO2007124121A3
公开(公告)日：2007-11-01
申请号：PCT/US2007/009769
申请日：2007-04-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FIORENTINO, Marco , BEAUSOLEIL, Raymond , SANTORI, Charles
发明人： FIORENTINO, Marco , BEAUSOLEIL, Raymond , SANTORI, Charles
IPC分类号： G06F7/58
摘要： Various embodiments of the present invention are directed to methods and systems for generating random numbers. In one embodiment, a quantum random number generator (1100, 1200, 1300) comprises: a state generator (1102) configured to generate a quamtum system in a coherent state; a polarization states analyzer (1104) configured to project the quantum system onto one of four different polarization states, and detect each of the four different ploarization states; a raw bit generator (1106) configured to convert the quantum system into a single photon and detect the single photon in either a first polarization state that corresponds to a first binary number or a second polarization state that corresponds to a second binary number; and a system control (1108) configured to receive signals from the polarization states and the raw bit generator, the signals corresponding to the polarization states, and output a random number based on the first and second polarization states of the single photon.

9. 发明申请

WO2014021813A1 COMPACT PHOTONIC PLATFORMS 审中-公开
标题翻译：紧凑的光电平台
公开(公告)号：WO2014021813A1
公开(公告)日：2014-02-06
申请号：PCT/US2012/048788
申请日：2012-07-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , LIANG, Di , FATTAL, David A. , FIORENTINO, Marco , PENG, Zhen , SANTORI, Charles M. , BEAUSOLEIL, Raymond G.
发明人： LIANG, Di , FATTAL, David A. , FIORENTINO, Marco , PENG, Zhen , SANTORI, Charles M. , BEAUSOLEIL, Raymond G.
IPC分类号： G02B6/122
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/122 , G02B6/125 , G02B6/34 , G02B2006/12121 , G02B2006/12166 , H01S5/1032 , H01S5/1035 , H01S5/105 , H01S5/1085 , H01S5/1203 , H01S5/125
摘要： Compact photonics platforms and methods of forming the same are provided. An example of a compact photonics platform includes a layered structure having an active region along a longitudinal axis, a facet having an angle no less than a critical angle formed at least one longitudinal end of the active region, and a waveguide having at least one grating coupler positioned in alignment with the angled facet to couple light out to or in from the waveguide.
摘要翻译：提供了紧凑的光子平台及其形成方法。紧凑型光子平台的示例包括具有沿着纵向轴线的有源区域的分层结构，具有不小于形成有源区域的至少一个纵向端的临界角的角度的小面以及具有至少一个光栅耦合器定位成与成角度的小平面对准以将光耦合到波导中或在波导中。

10. 发明申请

WO2010126525A1 OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALLOFULLERENE 审中-公开
标题翻译：光学装置，系统和方法采用内部金属氟化物
公开(公告)号：WO2010126525A1
公开(公告)日：2010-11-04
申请号：PCT/US2009/042437
申请日：2009-04-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BEAUSOLEIL, Raymond, G. , XU, Qianfan , SANTORI, Charles, M. , FATTAL, David, A. , FIORENTINO, Marco
发明人： BEAUSOLEIL, Raymond, G. , XU, Qianfan , SANTORI, Charles, M. , FATTAL, David, A. , FIORENTINO, Marco
IPC分类号： G02F1/35 , G02F1/365 , H01S3/094
CPC分类号： H01S3/0632 , C01B32/152 , G02B6/12004 , G02B6/12007 , G02B2006/1213 , H01S3/0635 , H01S3/06741 , H01S3/083 , H01S3/16 , H01S3/1601 , H01S3/1603
摘要： An optical apparatus (100), an optical system (200) and a method (300) of light amplification by stimulated emission employ an endohedral metallofullerene (120, 220) as an active material coupled to an optical waveguide (110, 210). The endohedral metallofullerene (120, 220) is optically coupled to an optical field of the optical waveguide (110, 210). The coupled optical field produces a stimulated emission in the endohedral metallofullerene (120, 220). The optical system (200) further includes an optical source (230) that generates optical power (232) to pump the endohedral metallofullerene (200) to produce a stimulated emission. The method (300) further includes optically pumping (330) the coupled endohedral metallofullerene by introducing an optical pump into the optical waveguide.
摘要翻译：通过受激发射的光放大的光学装置（100），光学系统（200）和方法（300）使用内向金属富勒烯（120,220）作为耦合到光波导（110,210）的活性材料。内表面金属富勒烯（120,220）光耦合到光波导（110,210）的光场。耦合的光场在内向金属富勒烯（120,220）中产生受激发射。光学系统（200）还包括光源（230），其产生用于泵送内向金属富勒烯（200）以产生受激发射的光功率（232）。方法（300）还包括通过将光泵引入光波导中来光学地泵浦（330）耦合的内嵌金属富勒烯。

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