利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

144 条记录 (耗时 0.027 秒)

    Sub-wavelength grating-based optical elements
    2.
    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

    申请人： David A. Fattal ,  Marco Fiorentino ,  Raymond G. Beausoleil ,  Jingjing Li

    发明人： David A. Fattal ,  Marco Fiorentino ,  Raymond G. Beausoleil ,  Jingjing Li

    IPC分类号： G02B6/12 ,  G02B6/34 ,  G02B5/18 ,  G02B6/42 ,  G02B6/43

    CPC分类号： G02B6/12002 ,  G02B5/1809 ,  G02B6/34 ,  G02B6/4214 ,  G02B6/43

    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。

    Broadband optical beam splitters
    3.
    发明授权
    Broadband optical beam splitters 有权
    宽带光分束器

    公开(公告)号：US08970958B2

    公开(公告)日：2015-03-03

    申请号：US13980472

    申请日：2011-01-31

    申请人： David A. Fattal ,  Michael Renne Ty Tan ,  Zhen Peng ,  Marco Fiorentino

    发明人： David A. Fattal ,  Michael Renne Ty Tan ,  Zhen Peng ,  Marco Fiorentino

    IPC分类号： G02B27/10 ,  G02B27/14 ,  G02B6/293

    CPC分类号： G02B27/1006 ,  G02B6/29367 ,  G02B27/106 ,  G02B27/1086

    摘要： A broadband optical beam splitter can comprise a non-metallic high contrast grating including a substrate and an array of posts attached to a surface of the substrate. The grating can have a subwavelength period with respect to a preselected optical energy wavelength, the preselected optical energy wavelength within the range of 400 nm to 1.6 μm. Additionally, the broadband optical beam splitter can have a bandwidth of 80 nm to 120 nm and can have an optical energy loss of less than 5%.

    摘要翻译： 宽带光束分离器可以包括非金属高对比度光栅，其包括衬底和附接到衬底的表面的柱阵列。 光栅可以相对于预选的光能波长具有亚波长周期，预选的光能波长在400nm至1.6μm的范围内。 此外，宽带光分束器可以具有80nm至120nm的带宽，并且可以具有小于5％的光能损失。

    System and method for the management of credit-debit operations in accounts related to telecommunications services
    5.
    发明授权
    System and method for the management of credit-debit operations in accounts related to telecommunications services 有权
    管理与电信业务有关的账户中的信用卡借记业务的系统和方法

    公开(公告)号：US08867715B2

    公开(公告)日：2014-10-21

    申请号：US13772784

    申请日：2013-02-21

    申请人： Marco Fiorentino

    发明人： Marco Fiorentino

    IPC分类号： H04M15/00 ,  H04M1/00 ,  H04M11/00 ,  G06Q50/32 ,  G06Q40/02

    CPC分类号： H04M15/00 ,  G06Q40/02 ,  G06Q50/32 ,  H04M15/09 ,  H04M15/50 ,  H04M15/705 ,  H04M15/745 ,  H04M15/8044 ,  H04M15/8055 ,  H04M15/8083 ,  H04M15/854 ,  H04M2215/0108 ,  H04M2215/0184 ,  H04M2215/0192 ,  H04M2215/42 ,  H04M2215/66 ,  H04M2215/7009 ,  H04M2215/745 ,  H04M2215/7464 ,  H04M2215/8166

    摘要： A method and a system for the management of telecommunication services provided by an operator to users (4) and (6) of telecommunication services, the method comprising: assigning a subscriber network identifier (IS) to each subscribed user (6); monitoring inbound communications toward the subscriber network identifiers (IS) assigned to subscribed users; creating, by virtue of means (8) for creating and managing virtual accounts, a virtual account (CV) registered to each network identifier originating communications (IC); informing, by virtue of information means (14), at least the user (4) or (6) of telecommunication services who originates the communication toward the subscriber network identifier (IS) and/or the registrant of the network identifier originating communications (IC) of the existence and/or balance of the virtual account (CV). The telecommunication service management system comprises means for implementing the method.

    摘要翻译： 一种用于管理运营商向电信业务的用户（4）和（6）管理电信业务的方法和系统，所述方法包括：向每个订阅用户（6）分配用户网络标识符（IS）; 监视分配给订阅用户的订户网络标识符（IS）的入站通信; 通过用于创建和管理虚拟帐户的装置（8）创建注册到每个网络标识符发起通信（IC）的虚拟帐户（CV）; 通过信息装置（14）至少向发起与用户网络标识符（IS）的通信的电信服务的用户（4）或（6）和/或网络标识符发起通信的注册者（IC ）虚拟账户（CV）的存在和/或平衡。 电信业务管理系统包括实现该方法的手段。

    Multiplexer/de-multiplexer memristive device
    9.
    发明授权
    Multiplexer/de-multiplexer memristive device 有权
    多路复用器/解复用器忆阻器

    公开(公告)号：US08582344B2

    公开(公告)日：2013-11-12

    申请号：US13120903

    申请日：2008-12-30

    申请人： John Paul Strachan ,  Marco Fiorentino ,  Wei Wu

    发明人： John Paul Strachan ,  Marco Fiorentino ,  Wei Wu

    IPC分类号： G11C11/34

    CPC分类号： H03K17/005 ,  G11C13/0002 ,  H01L45/08 ,  H01L45/1206 ,  H01L45/14 ,  H01L45/145 ,  H01L45/146 ,  H01L45/147 ,  H03K17/007

    摘要： A multiplexing/de-multiplexing memristive device includes a memristive matrix containing mobile dopants; and programming electrodes which apply programming electrical field such that the mobile dopants selectively form a conductive band which connects a first signal electrode to one of a plurality of second electrodes. A method for operating a multiplexing/de-multiplexing memristive device includes applying a programming electrical field to achieve a first dopant configuration in a memristive matrix, the first dopant configuration connecting a base electrode to a input/output electrode; conducting an electrical current from between the base electrode and the input/output electrode; and applying a second programming electrical field to achieve a second dopant configuration, the second dopant configuration connecting the base electrode to a second input/output electrode; and conducting an electrical current from the base electrode to the second input/output electrode.

    摘要翻译： 复用/解复用忆阻器包括含有移动掺杂剂的忆阻矩阵; 以及编程电极，其施加编程电场，使得移动掺杂剂选择性地形成将第一信号电极连接到多个第二电极中的一个的导电带。 一种用于操作多路复用/解复用复忆器件的方法包括应用编程电场以实现忆阻矩阵中的第一掺杂剂配置，所述第一掺杂剂配置将基极连接到输入/输出电极; 从基极和输入/输出电极之间传导电流; 以及施加第二编程电场以实现第二掺杂剂配置，所述第二掺杂剂配置将所述基极连接到第二输入/输出电极; 并且从基极到第二输入/输出电极传导电流。

    Resonator systems and methods for tuning resonator systems
    10.
    发明授权
    Resonator systems and methods for tuning resonator systems 有权
    用于调谐谐振器系统的谐振器系统和方法

    公开(公告)号：US08519803B2

    公开(公告)日：2013-08-27

    申请号：US12915598

    申请日：2010-10-29

    申请人： Moray McLaren ,  Raymond G. Beausoleil ,  Marco Fiorentino ,  Nathan Lorenzo Binkert ,  Norman Paul Jouppi ,  Alan Lynn Davis

    发明人： Moray McLaren ,  Raymond G. Beausoleil ,  Marco Fiorentino ,  Nathan Lorenzo Binkert ,  Norman Paul Jouppi ,  Alan Lynn Davis

    IPC分类号： H04B10/02 ,  G02B6/12 ,  G02B6/26 ,  H04J14/02

    CPC分类号： H01P7/088 ,  G02F1/0147 ,  G02F2203/15 ,  H01P1/2084

    摘要： Tunable resonator systems and methods for tuning resonator systems are disclosed. In one aspect, a resonator system includes an array of resonators disposed adjacent to a waveguide, at least one temperature sensor located adjacent to the array of resonators, and a resonator control electronically connected to the at least one temperature sensor. Each resonator has a resonance frequency in a resonator frequency comb and channels with frequencies in a channel frequency comb are transmitted in the waveguide. Resonance frequencies in the resonator frequency comb are to be adjusted in response to ambient temperature changes detected by the at least one temperature sensors to align the resonance frequency comb with the channel frequency comb.

    摘要翻译： 公开了可调谐谐振器系统和用于调谐谐振器系统的方法。 在一个方面，谐振器系统包括邻近波导设置的谐振器阵列，与谐振器阵列相邻的至少一个温度传感器，以及电连接到至少一个温度传感器的谐振器控制器。 每个谐振器在谐振器频率梳中具有谐振频率，并且在波导中传输具有信道频率梳中的频率的信道。 要响应于由至少一个温度传感器检测到的环境温度变化来调节谐振器频率梳中的谐振频率，以使谐振频率梳与通道频率梳对齐。