COMPOSITE PROCESSORS
    1.
    发明申请
    COMPOSITE PROCESSORS 有权
    复合处理器

    公开(公告)号:US20130318325A1

    公开(公告)日:2013-11-28

    申请号:US13978039

    申请日:2011-01-20

    IPC分类号: G06F15/80

    摘要: In one example, a composite processor (100) includes a circuit board (1200), a first processor element package (1230), and a second processor element package (1240). The circuit board has an optical link (1211) and an electrical link (1221). The first processor element package (1230) includes a substrate (1231) with an integrated circuit (240), a sub-wavelength grating optical coupler (1232), and an electrical coupler (1233) coupled to the electrical link (1221) of the circuit board (1200). The second processor element package (1240) includes a substrate (1241) with an integrated circuit (240), a sub-wavelength grating optical coupler (1242), and an electrical coupler (1243) coupled to the electrical link (1221) of the circuit board (1220). The sub-wavelength grating optical coupler (1232) of the first processor element package (1230), the optical link (1211) of the circuit board (1220), and the sub-wavelength grating optical coupler (1242) of the second processor element package (1240) collectively define an optical communications path (1270) between the substrate (1231) of the first processor element package (1230) and the substrate (1241) of the second processor element package (1240).

    摘要翻译: 在一个示例中,复合处理器(100)包括电路板(1200),第一处理器元件封装(1230)和第二处理器元件封装(1240)。 电路板具有光学链路(1211)和电连接(1221)。 第一处理器元件封装(1230)包括具有集成电路(240)的基板(1231),子波长光栅光耦合器(1232)和耦合到所述电连接器(1221)的电耦合器(1233) 电路板(1200)。 第二处理器元件封装(1240)包括具有集成电路(240)的基板(1241),子波长光栅光耦合器(1242)和耦合到所述电连接器(1221)的电耦合器(1243) 电路板(1220)。 第一处理器元件封装(1230)的子波长光栅光耦合器(1232),电路板(1220)的光链路(1211)以及第二处理器元件的子波长光栅光耦合器(1242) 封装(1240)共同地限定了第一处理器元件封装(1230)的衬底(1231)与第二处理器元件封装(1240)的衬底(1241)之间的光通信路径(1270)。

    Composite processors
    2.
    发明授权
    Composite processors 有权
    复合处理器

    公开(公告)号:US08929694B2

    公开(公告)日:2015-01-06

    申请号:US13978039

    申请日:2011-01-20

    IPC分类号: G02B6/12 G06F15/80 G06F3/00

    摘要: In one example, a composite processor includes a circuit board, a first processor element package, and a second processor element package. The circuit board has an optical link and an electrical link. The first processor element package includes a substrate with an integrated circuit, a sub-wavelength grating optical coupler, and an electrical coupler coupled to the electrical link of the circuit board. The second processor element package includes a substrate with an integrated circuit, a sub-wavelength grating optical coupler, and an electrical coupler coupled to the electrical link of the circuit board. The sub-wavelength grating optical coupler of the first processor element package, the optical link of the circuit board, and the sub-wavelength grating optical coupler of the second processor element package collectively define an optical communications path between the substrate of the first processor element package and the substrate of the second processor element package.

    摘要翻译: 在一个示例中,复合处理器包括电路板,第一处理器元件封装和第二处理器元件封装。 电路板具有光连接和电连接。 第一处理器元件封装包括具有集成电路的基板,子波长光栅光耦合器和耦合到电路板的电连接器的电耦合器。 第二处理器元件封装包括具有集成电路的衬底,子波长光栅光耦合器和耦合到电路板的电连接的电耦合器。 第一处理器元件封装的子波长光栅光耦合器,电路板的光链路和第二处理器元件封装的子波长光栅光耦合器共同地限定第一处理器元件的衬底之间的光通信路径 封装和第二处理器元件封装的衬底。

    Sub-wavelength grating-based optical elements
    4.
    发明授权
    Sub-wavelength grating-based optical elements 有权
    基于亚波长光栅的光学元件

    公开(公告)号:US09103973B2

    公开(公告)日:2015-08-11

    申请号:US14009775

    申请日:2011-04-20

    摘要: Planar, polarization insensitive, optical elements to control refraction of transmitted light in free space are disclosed. In one aspect, an optical element includes a substrate having a planar surface, and a polarization insensitive, high contrast, sub-wavelength grating composed of posts that extend from the planar surface. The grating has at least one region. Within each region, cross-sectional dimensions of the posts and/or lattice arrangement of the posts are nonperiodically varied to control refraction of light transmitted through the optical element.

    摘要翻译: 公开了平面,偏振不敏感,用于控制自由空间中透射光的折射的光学元件。 在一个方面,光学元件包括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。 光栅具有至少一个区域。 在每个区域内,柱的横截面尺寸和/或晶格布置的非周期性变化,以控制透过光学元件的光的折射。

    OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALLOFULLERENE
    9.
    发明申请
    OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALLOFULLERENE 审中-公开
    光学装置,系统和方法使用内啡肽金属

    公开(公告)号:US20120033294A1

    公开(公告)日:2012-02-09

    申请号:US13258397

    申请日:2009-04-30

    IPC分类号: H01S3/067 G02B6/26

    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 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)采用内联金属富勒烯(120,220)作为耦合到光波导(110,210)的活性材料。 内向金属富勒烯(120,220)光学耦合到光波导(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)还包括产生用于泵浦受激发射的光功率(232)的光源(230)。 方法(300)还包括通过将光泵引入到光波导中来光学泵浦(330)耦合的内嵌金属富勒烯。

    Dynamic Impedance Receiver Circuit For Ultrafast Low-power Photodetector
    10.
    发明申请
    Dynamic Impedance Receiver Circuit For Ultrafast Low-power Photodetector 有权
    超快速低功耗光电探测器的动态阻抗接收器电路

    公开(公告)号:US20110186715A1

    公开(公告)日:2011-08-04

    申请号:US13058502

    申请日:2008-08-27

    IPC分类号: H01J40/14

    摘要: A photodetector receiver circuit, including: a photodetector for receiving an optical signal and converting the optical signal into a current; and a dynamic impedance circuit connected to the photodetector; wherein the dynamic impedance circuit is configured to have a first impedance during a charging phase and a second impedance during a discharging phase, the first impedance comprising a slower decay time than the second impedance.

    摘要翻译: 一种光检测器接收器电路,包括:光电检测器,用于接收光信号并将光信号转换为电流; 以及连接到所述光电检测器的动态阻抗电路; 其中所述动态阻抗电路被配置为在放电阶段期间具有在充电阶段期间的第一阻抗和第二阻抗,所述第一阻抗包括比所述第二阻抗更慢的衰减时间。