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81. 发明申请

US20080089640A1 Photonic-based interconnects for interconnecting multiple integrated circuits 有权
标题翻译：用于互连多个集成电路的基于光子的互连
公开(公告)号：US20080089640A1
公开(公告)日：2008-04-17
申请号：US11582207
申请日：2006-10-16
申请人： Raymond G. Beausoleil
发明人： Raymond G. Beausoleil
IPC分类号： G02B6/28 , G02B6/26 , G02B6/42 , G02B6/10 , G02B6/00
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/12007 , G02B6/305 , G02B6/42 , G02B6/4246 , G02B6/43 , G02F1/015 , G02F1/03 , G02F2202/32 , G02F2203/15 , G02F2203/585
摘要： Various embodiments of the present invention are directed to photonic-based interconnects for transmitting data encoded in electromagnetic signals between electronic mosaics. In one embodiment of the present invention, a photonic-based interconnect comprises a first photonic node coupled to a second photonic node via a waveguide. The first photonic node is coupled to a first electronic mosaic and is configured to transmit electromagnetic signals encoding data generated by the first electronic mosaic to a second electronic mosaic and receive electromagnetic signals encoding data generated by the second electronic mosaic. The second photonic node is coupled to the second electronic mosaic and is configured to transmit electromagnetic signals encoding data generated by the second electronic mosaic to the first electronic mosaic and receive electromagnetic signals encoding data generated by the first electronic mosaic. The bus waveguide is configured to transmit electromagnetic signals between the first photonic node and the second photonic node.
摘要翻译：本发明的各种实施例涉及用于在电子马赛克之间传输以电磁信号编码的数据的基于光子的互连。在本发明的一个实施例中，基于光子的互连包括经由波导耦合到第二光子节点的第一光子节点。第一光子节点耦合到第一电子马赛克，并且被配置为将编码由第一电子马赛克产生的数据的电磁信号传输到第二电子马赛克，并接收编码由第二电子马赛克产生的数据的电磁信号。第二光子节点耦合到第二电子马赛克，并且被配置为将编码由第二电子马赛克生成的数据的电磁信号传输到第一电子马赛克并接收编码由第一电子马赛克生成的数据的电磁信号。总线波导被配置为在第一光子节点和第二光子节点之间传送电磁信号。

82. 发明授权

US5586241A Method and system for creating, specifying, and generating parametric fonts 失效
标题翻译：用于创建，指定和生成参数字体的方法和系统
公开(公告)号：US5586241A
公开(公告)日：1996-12-17
申请号：US75039
申请日：1993-06-10
申请人： Benjamin P. Bauermeister , Clyde D. McQueen, III , Michael S. DeLaurentis , Paul M. Higinbotham , Daniel E. Lipkie , Donald J. Munsil , Raymond G. Beausoleil
发明人： Benjamin P. Bauermeister , Clyde D. McQueen, III , Michael S. DeLaurentis , Paul M. Higinbotham , Daniel E. Lipkie , Donald J. Munsil , Raymond G. Beausoleil
IPC分类号： G06F17/21 , G06T11/20 , G06F15/00
CPC分类号： G06F17/214 , G06T11/203
摘要： A method and system for parametrically generating characters and fonts. A font generation system is run on a computer and allows a user to create a Terafont binary file, which includes a set of universal font generation rules that are applied to generating fonts consistent with a common type of alphabet, and parametric data files, each of which specify a particular font. The user can create a new font, or replicate an existing font. The parametric data are distributed as files or embedded in documents. One or more characters of a font are generated using a font engine that executes the Terafont binary file on a computer using the parametric data specifying that font as an input. The parametric data provided to the font engine at least include a minimal set of font measurement data, such as a PANOSE.TM. number, which are used to compute global variables representing typographic characteristics common to many--if not all--of the glyphs in the font. Additional global and local variables needed to capture nuances of individual characters are computed or assigned default values by the font engine. Thus, a wide variety of fonts can be generated, each font using a set of parametric data relatively small in size, without extrapolating from a single master outline or interpolating between two or more outlines. Since the generated character outlines are defined in terms of conventional mathematical constructs, they are easily reformatted into other digital font formats by the font engine, if necessary.
摘要翻译：用于参数生成字符和字体的方法和系统。字体生成系统在计算机上运行，并允许用户创建一个Terafont二进制文件，其中包括一组通用字体生成规则，该规则应用于生成与常见字母类型一致的字体，以及参数数据文件它指定一个特定的字体。用户可以创建一个新的字体，或复制一个现有的字体。参数数据作为文件分发或嵌入文档。使用使用指定该字体作为输入的参数数据在计算机上执行Terafont二进制文件的字体引擎来生成字体的一个或多个字符。提供给字体引擎的参数数据至少包括最小的字体测量数据集，例如PANOSE TM号码，用于计算表示字体中许多（如果不是全部）字形共同的排版特征的全局变量。用于捕获单个字符的细微差别所需的其他全局和局部变量由字体引擎计算或分配默认值。因此，可以生成各种各样的字体，每种字体使用一组尺寸相对较小的参数数据，而不需要从单个主轮廓推断或在两个或多个轮廓之间内插。由于生成的字符轮廓是根据常规数学结构定义的，所以如果需要，它们可以通过字体引擎轻松地重新格式化为其他数字字体格式。

83. 发明授权

US5321709A Pulsed intracavity nonlinear optical frequency converter 失效
标题翻译：脉冲腔内非线性光学变频器
公开(公告)号：US5321709A
公开(公告)日：1994-06-14
申请号：US63006
申请日：1993-05-17
申请人： Raymond G. Beausoleil
发明人： Raymond G. Beausoleil
IPC分类号： H01S3/108 , H01S3/115 , H01S3/10
CPC分类号： H01S3/108 , H01S3/07 , H01S3/115 , H01S3/127
摘要： A method for efficiently controlling sum frequency mixing and second harmonic generation within Q-switched laser oscillators. A nonlinear crystal is placed at either the intersection point of two otherwise independent laser oscillators (in the case of sum frequency mixing) or within a single laser resonator (in the case of second harmonic generator). During the build-up phase of the oscillator temporal development. (i.e., after the Q-switch has been opened but before the laser has reached threshold), a nonlinear optical crystal controlled by high voltage is employed to significantly reduce the efficiency of the frequency conversion process. In a preferred embodiment, the nonlinear optical crystal reduces the efficiency of the birefringent nonlinear optical process by spoiling the dephasing of the multi-wave interaction. After threshold has been reached in the resonant cavity, the conversion efficiency is increased at some desired rate. As a result, the extracted light at the converted frequency has one or more of a number of desirable properties, including: increased net conversion efficiency; reduced pulse-to-pulse temporal fluctuations (jitter); and/or a controlled temporal shape.
摘要翻译：一种用于有效控制Q开关激光振荡器内的和频混频和二次谐波产生的方法。非线性晶体放置在两个独立的激光振荡器（在和频混合的情况下）的交点或单个激光谐振器（在二次谐波发生器的情况下）。在振荡器时间发展的积累阶段。（即，在Q开关已经打开之后但在激光达到阈值之前），采用由高压控制的非线性光学晶体来显着降低变频处理的效率。在优选实施例中，非线性光学晶体通过破坏多波相互作用的去相位来降低双折射非线性光学工艺的效率。在谐振腔中达到阈值之后，转换效率以一定的期望速率增加。结果，转换频率下的提取光具有多种所需特性中的一种或多种，包括：提高的净转换效率; 降低脉冲到脉冲的时间波动（抖动）; 和/或受控的时间形状。

84. 发明授权

US09568672B2 Optical coupling system and method for fabricating the same 有权
标题翻译：光耦合系统及其制造方法
公开(公告)号：US09568672B2
公开(公告)日：2017-02-14
申请号：US14416124
申请日：2012-07-30
申请人： David A. Fattal , Zhen Peng , Marco Fiorentino , Raymond G. Beausoleil
发明人： David A. Fattal , Zhen Peng , Marco Fiorentino , Raymond G. Beausoleil
IPC分类号： G02B6/12 , G02B6/42 , G02B6/34 , G02B6/136 , G02B6/30 , G02B6/124
CPC分类号： G02B6/12 , G02B6/124 , G02B6/136 , G02B6/30 , G02B6/34 , G02B6/42 , G02B2006/12176
摘要： An optical coupling system and method of fabrication are included. The optical coupling system includes a substrate layer and an optical waveguide material overlying the substrate layer. The optical waveguide material can include a grating. The system also includes a cover material overlying the optical waveguide material to couple an optical signal to the optical waveguide material via the grating at a coupling angle. Approximately zero energy of the coupled optical signal is lost in the substrate layer due to a combination of the coupling angle and a difference in refractive indices between the cover material and the substrate layer.
摘要翻译：包括光耦合系统和制造方法。光耦合系统包括衬底层和覆盖衬底层的光波导材料。光波导材料可以包括光栅。该系统还包括覆盖光波导材料的覆盖材料，以通过光栅以耦合角将光信号耦合到光波导材料。由于耦合角度和覆盖材料与衬底层之间的折射率差的组合，耦合光信号的大约零能量在衬底层中损失。

85. 发明授权

US09522819B2 Light detection system including a chiral optical element and optical elements with sub-wavelength gratings having posts with varying cross-sectional dimensions 有权
标题翻译：光检测系统包括手性光学元件和具有亚波长光栅的光学元件，其具有具有变化的横截面尺寸的柱
公开(公告)号：US09522819B2
公开(公告)日：2016-12-20
申请号：US14111720
申请日：2011-04-20
申请人： David A. Fattal , Peter George Hartwell , Andrei Faraon , Raymond G. Beausoleil
发明人： David A. Fattal , Peter George Hartwell , Andrei Faraon , Raymond G. Beausoleil
IPC分类号： B81B3/00 , G01J1/42 , G01J1/04 , G01J1/02 , G02B5/18
CPC分类号： B81B3/0029 , G01J1/0266 , G01J1/0407 , G01J1/0411 , G01J1/0422 , G01J1/0425 , G01J1/0488 , G01J1/4257 , G02B5/18 , G02B5/1809
摘要： Light-detection systems that do not destroy the light to be detected or change the propagation direction of the light are described. In one aspect, a light-detection system includes an optical element composed of a substrate with a planar surface and a polarization insensitive, high contrast, sub-wavelength grating composed of posts that extend from the planar surface. The posts and/or lattice arrangement of the posts are non-periodically varied to impart orbital angular momentum and at least one helical wavefront on the light transmitted through the optical element.
摘要翻译：描述了不破坏待检测光或改变光的传播方向的光检测系统。一方面，光检测系统包括由具有平坦表面的基板和由平面表面延伸的柱构成的偏振不敏感的高对比度的亚波长光栅组成的光学元件。柱的柱和/或格子布置不是周期性地变化的，以在透过光学元件的光上赋予轨道角动量和至少一个螺旋波前。

86. 发明授权

US09354398B2 Optical connectors 有权
标题翻译：光连接器
公开(公告)号：US09354398B2
公开(公告)日：2016-05-31
申请号：US14364082
申请日：2012-01-10
申请人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg
发明人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg
IPC分类号： G02B6/32 , B29D11/00 , G02B6/38 , G02B3/00
CPC分类号： G02B6/32 , B29D11/00692 , B29D11/0075 , G02B3/0087 , G02B6/3885
摘要： An optical connector includes a first optical fiber and a second optical fiber. A first planar lens is positioned to operate on light exiting the first optical fiber to create a predetermined change in a wave front of the light. A second planar lens is positioned to accept the light from the first planar lens, the second planar lens focusing the light onto the second optical fiber. The first planar lens and second planar lens each include a regularly spaced array of posts with periodically varying diameters.
摘要翻译：光连接器包括第一光纤和第二光纤。第一平面透镜被定位成对从第一光纤出射的光进行操作以在光的波前产生预定的变化。第二平面透镜被定位成接受来自第一平面透镜的光，第二平面透镜将光聚焦到第二光纤上。第一平面透镜和第二平面透镜各自包括具有周期性变化的直径的规则间隔的柱状阵列。

87. 发明授权

US09354362B2 Optical devices based on diffraction gratings 有权
$Optical devices based on diffraction gratings$
标题翻译：基于衍射光栅的光学器件
公开(公告)号：US09354362B2
公开(公告)日：2016-05-31
申请号：US13384725
申请日：2009-09-23
申请人： Jingjing Li , David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino
发明人： Jingjing Li , David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino
IPC分类号： G02B5/18 , G02B27/44
CPC分类号： G02B5/1809
摘要： Embodiments of the present invention relate to planar optical devices composed of one or more sub-wavelength diffraction grating layers. In one embodiment, an optical device includes a first substantially planar reflective structure (104,1904), a second substantially planar reflective structure (106,1906), and a substantially planar sub-wavelength grating layer (102,1902) disposed between the first reflective structure and the second reflective structure. The grating layer is configured with lines (208-211,214-217) having line widths, line thicknesses, and line period spacing selected to control phase changes in different portions of a beam of light transmitted through the optical device.
摘要翻译：本发明的实施例涉及由一个或多个亚波长衍射光栅层组成的平面光学器件。在一个实施例中，光学装置包括第一基本上平面的反射结构（104,1904），第二基本上平面的反射结构（106,1906），以及基本平坦的子波长光栅层（102,1902）反射结构和第二反射结构。光栅层被配置成线（208-211,214-217），其具有线宽度，线厚度和线周期间隔，其被选择以控制透射通过光学器件的光束的不同部分中的相位变化。

88. 发明申请

US20150063750A1 OPTICAL CONNECTORS 有权
标题翻译：光连接器
公开(公告)号：US20150063750A1
公开(公告)日：2015-03-05
申请号：US14364082
申请日：2012-01-10
申请人： David A. Fattal , Raymond G. Beausoleil , Marco Florentino , Paul Kessler Rosenberg
发明人： David A. Fattal , Raymond G. Beausoleil , Marco Florentino , Paul Kessler Rosenberg
IPC分类号： G02B6/32 , B29D11/00
CPC分类号： G02B6/32 , B29D11/00692 , B29D11/0075 , G02B3/0087 , G02B6/3885
摘要： An optical connector includes a first optical fiber and a second optical fiber. A first planar lens is positioned to operate on light exiting the first optical fiber to create a predetermined change in a wave front of the light. A second planar lens is positioned to accept the light from the first planar lens, the second planar lens focusing the light onto the second optical fiber. The first planar lens and second planar lens each include a regularly spaced array of posts with periodically varying diameters.
摘要翻译：光连接器包括第一光纤和第二光纤。第一平面透镜被定位成对从第一光纤出射的光进行操作以在光的波前产生预定的变化。第二平面透镜被定位成接受来自第一平面透镜的光，第二平面透镜将光聚焦到第二光纤上。第一平面透镜和第二平面透镜各自包括具有周期性变化的直径的规则间隔的柱状阵列。

89. 发明申请

US20140334781A1 Optical Connections 审中-公开
标题翻译：光连接
公开(公告)号：US20140334781A1
公开(公告)日：2014-11-13
申请号：US14362233
申请日：2012-01-09
申请人： Marco Fiorentino , Paul Kessler Rosenberg , Raymond G. Beausoleil , David A. Fattal
发明人： Marco Fiorentino , Paul Kessler Rosenberg , Raymond G. Beausoleil , David A. Fattal
IPC分类号： G02B6/38 , G02B6/42
CPC分类号： G02B6/3855 , G02B6/305 , G02B6/3882 , G02B6/3885 , G02B6/42 , G02B6/4249 , G02B6/4292 , Y10T29/49826
摘要： Techniques related to optical connectors are described herein. In some examples, an optical connector is illustrated including a ferrule and a mating arrangement to mechanically attach the ferrule to an optical device. The mating element defines an insertion direction. The ferrule includes an optical pathway for light transmission through the ferrule. An end longitudinal section of the optical pathway is to optically couple the optical pathway to the optical device. The end longitudinal section is angled with respect to the insertion direction.
摘要翻译：本文描述了与光学连接器相关的技术。在一些示例中，示出了包括套圈和将套圈机械地附接到光学装置的配合装置的光学连接器。配合元件限定插入方向。套圈包括用于通过套圈的光透射的光学路径。光学路径的端部纵向部分是将光学路径光学耦合到光学装置。端部纵向部分相对于插入方向成角度。

90. 发明申请

US20130314784A1 GRATING-BASED POLARIZERS AND OPTICAL ISOLATORS 审中-公开
标题翻译：基于镀层的偏光镜和光学隔离器
公开(公告)号：US20130314784A1
公开(公告)日：2013-11-28
申请号：US13984738
申请日：2011-02-10
申请人： David A Fattal , Marco Fiorentino , Raymond G. Beausoleil
发明人： David A Fattal , Marco Fiorentino , Raymond G. Beausoleil
IPC分类号： G02F1/09 , G02B5/30
CPC分类号： G02F1/093 , G02B5/1809 , G02B5/3025 , G02B5/3083 , H01S3/0064
摘要： Optical polarizers and optical isolators and systems that incorporate the optical polarizers and isolators are disclosed. In one aspect, an optical isolator includes a Faraday crystal with a first surface and a second surface opposite the first surface, a first one-dimensional sub-wavelength grating disposed on the first surface, and a second one-dimensional sub-wavelength grating disposed on the second surface. The isolator is to receive a first input beam of light on the first grating and output a polarized first output beam of light through the second grating approximately parallel to the first input beam. The isolator is to also receive a second input beam of light on the second grating and output a polarized second output beam of light through the first grating with the second output beam offset from the second input beam.
摘要翻译：公开了包含光学偏振器和隔离器的光学偏振器和光学隔离器和系统。一方面，光隔离器包括具有第一表面和与第一表面相对的第二表面的法拉第晶体，设置在第一表面上的第一一维子波长光栅和设置在第一表面上的第二一维亚波长光栅在第二个表面。隔离器将在第一光栅上接收第一输入光束，并通过大致平行于第一输入光束的第二光栅输出偏振的第一输出光束。隔离器还将在第二光栅上接收第二输入光束，并通过第二光栅输出偏振的第二输出光束，其中第二输出光束偏离第二输入光束。

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