中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

262 records (took 0.076 seconds)

    Using a polaron interaction zone as an interface to integrate a plasmon layer and a semiconductor detector
    72.
    发明授权
    Using a polaron interaction zone as an interface to integrate a plasmon layer and a semiconductor detector 有权
    使用极化子相互作用区域作为整合等离子体层和半导体检测器的界面

    公开(公告)号：US07495230B2

    公开(公告)日：2009-02-24

    申请号：US11205781

    申请日：2005-08-16

    Applicant: David T. Wei ,  Axel Scherer

    Inventor： David T. Wei ,  Axel Scherer

    IPC: G01K1/08

    CPC classification number: G01N21/658 ,  G01B11/303 ,  G01N21/553 ,  G01N2021/1719 ,  H01L49/00

    Abstract: An integrated plasmon detector includes a top layer of material adapted to generate a plasmon when excited by a beam of light incident onto a surface of the top layer, an interface layer joined to the top layer opposite from the surface of the top layer and adapted to slow polarons emitted by the plasmon to thermal electrons, and a collector layer joined to the interface layer opposite from the top layer and adapted to collect the thermal electrons from the interface layer.

    Abstract translation: 集成等离子体激元检测器包括适于在入射到顶层的表面上的光束激发时产生等离子体激元的顶层材料，与顶层表面相对的顶层连接的界面层， 由等离子体激发器发射的快速极化子到热电子，以及与顶层相对的界面层连接并适于从界面层收集热电子的集电极层。

    NANOPHOTONIC DEVICES IN SILICON
    73.
    发明申请
    NANOPHOTONIC DEVICES IN SILICON 有权
    硅中的纳米器件

    公开(公告)号：US20090022445A1

    公开(公告)日：2009-01-22

    申请号：US12117480

    申请日：2008-05-08

    Applicant: Michael J. Hochberg ,  Tom Baehr-Jones ,  Axel Scherer

    Inventor： Michael J. Hochberg ,  Tom Baehr-Jones ,  Axel Scherer

    IPC: G02F1/035 ,  G02F1/23 ,  G02F1/01

    CPC classification number: G02B6/1223 ,  B82Y20/00 ,  G02B6/12007 ,  G02F1/065 ,  G02F1/3611 ,  G02F1/365 ,  G02F2202/105 ,  G02F2203/15

    Abstract: Systems and methods for manipulating light with high index contrast waveguides clad with substances having that exhibit large nonlinear electro-optic constants χ2 and χ3. Waveguides fabricated on SOI wafers and clad with electro-optic polymers are described. Embodiments of waveguides having slots, electrical contacts, and input waveguide couplers are discussed. Waveguides having closed loop structures (such as rings and ovals) as well as linear or serpentine waveguides, are described. Optical signal processing methods, such as optical rectification and optical modulation, are disclosed. Designs having responsivity of less than 1 volt-centimeter are described.

    Abstract translation: 用具有大的非线性电光常数chi2和chi3的具有物质的高折射率对比波导处理光的系统和方法。 描述了在SOI晶片上制造并用电光聚合物包覆的波导。 讨论了具有槽，电触点和输入波导耦合器的波导的实施例。 描述了具有闭环结构（例如环和椭圆形）以及线性或蛇形波导的波导。 公开了诸如光学校正和光学调制之类的光信号处理方法。 描述响应度小于1伏厘米的设计。

    MICROFLUIDIC SEPARATION DEVICE AND METHOD OF MAKING SAME
    75.
    发明申请
    MICROFLUIDIC SEPARATION DEVICE AND METHOD OF MAKING SAME 有权
    微流体分离装置及其制造方法

    公开(公告)号：US20080190830A1

    公开(公告)日：2008-08-14

    申请号：US12028773

    申请日：2008-02-08

    Applicant: George Maltezos ,  Alvaro Gomez ,  Frank Gomez ,  Axel Scherer

    Inventor： George Maltezos ,  Alvaro Gomez ,  Frank Gomez ,  Axel Scherer

    IPC: B01D15/08

    CPC classification number: B01D15/22 ,  B01L3/502707 ,  B01L3/502753 ,  B01L2300/12 ,  B01L2300/16 ,  B29C65/70 ,  B29K2027/12 ,  B29L2031/756 ,  G01N30/603 ,  G01N30/6095 ,  Y10T29/49826

    Abstract: A device and method for making a microfluidic separation device. A microfluidic separation device could include a microfluidic column having an inlet, the microfluidic column being configured to hold a first fluid and the microfluidic column including a porous portion, and an outlet attached to the microfluidic column, the outlet being configured to output a second fluid. The method may include providing a microfluidic column having an inlet, configuring the microfluidic column to hold a first fluid, forming a porous portion in the microfluidic column, and attaching an outlet to the microfluidic column.

    Abstract translation: 用于制造微流体分离装置的装置和方法。 微流体分离装置可以包括具有入口的微流体柱，所述微流体柱被配置为保持第一流体，并且所述微流体柱包括多孔部分和连接到所述微流体柱的出口，所述出口构造成输出第二流体 。 该方法可以包括提供具有入口的微流体柱，构造微流体柱以保持第一流体，在微流体柱中形成多孔部分，以及将出口附接到微流体柱。

    MICROFLUIDIC DEVICES AND RELATED METHODS AND SYSTEMS
    77.
    发明申请
    MICROFLUIDIC DEVICES AND RELATED METHODS AND SYSTEMS 有权
    微流体装置及相关方法和系统

    公开(公告)号：US20080083465A1

    公开(公告)日：2008-04-10

    申请号：US11869718

    申请日：2007-10-09

    Applicant: George Maltezos ,  Axel Scherer

    Inventor： George Maltezos ,  Axel Scherer

    IPC: F15B21/00 ,  G05D23/00

    CPC classification number: G05D23/19 ,  Y10T137/6579 ,  Y10T137/6606 ,  Y10T137/8376

    Abstract: A microfluidic assembly comprising a replaceable microfluidic circuit and a thermal unit, the microfluidic circuit adapted to contact the thermal unit by contact between one or more membranes in the microfluidic circuit and the at least one temperature controlling element in the thermal unit to achieve temperature control of a substance or substances inside one or more fluidic compartments in the microfluidic circuit. A related method to control temperature and/or physical state of a substance in the fluidic compartments and related testing systems are also described.

    Abstract translation: 一种包括可替换的微流体电路和热单元的微流体组件，所述微流体电路适于通过所述微流体回路中的一个或多个膜与所述热单元中的所述至少一个温度控制元件之间的接触来接触所述热单元，以实现温度控制 在微流体回路内的一个或多个流体室内的物质或物质。 还描述了用于控制流体隔间和相关测试系统中的物质的温度和/或物理状态的相关方法。

    ELECTRICALLY PUMPED LOW-THRESHOLD ULTRA-SMALL PHOTONIC CRYSTAL LASERS
    78.
    发明申请
    ELECTRICALLY PUMPED LOW-THRESHOLD ULTRA-SMALL PHOTONIC CRYSTAL LASERS 有权
    电动泵低功率超小型光子晶体激光器

    公开(公告)号：US20080080579A1

    公开(公告)日：2008-04-03

    申请号：US11777904

    申请日：2007-07-13

    Applicant: Axel Scherer

    Inventor： Axel Scherer

    IPC: H01S5/34 ,  H01L21/00

    CPC classification number: H01S5/10 ,  B82Y20/00 ,  H01S5/0207 ,  H01S5/0218 ,  H01S5/041 ,  H01S5/0425 ,  H01S5/105 ,  H01S5/18 ,  H01S5/183 ,  H01S5/2045 ,  H01S5/34326 ,  H01S5/4087 ,  H01S5/423

    Abstract: The invention is a photonic crystal laser including a photonic crystal slab laser cavity including InGaP/InGaAlP crystalline layers, the InGaP/InGaAlP crystalline layers having a relaxed strain at one or more etched surfaces and a higher strain at a plurality of quantum wells and at a distance from the one or more etched surfaces. The photonic crystal laser also includes electrical pads configured to receive an electrical signal the electrical pads attached to the photonic crystal slab laser cavity via an insulating layer, the photonic crystal laser configured to emit a laser light in response to the electrical signal. In another aspect, the invention features a photonic crystal detector including a photonic crystal slab cavity including InGaP/InGaAlP crystalline layers. In yet another aspect, the invention features a process to fabricate a photonic crystal laser cavity.

    Abstract translation: 本发明是一种包括InGaP / InGaAlP结晶层的光子晶体激光腔的光子晶体激光器，InGaP / InGaAlP结晶层在一个或多个蚀刻表面具有松弛应变，在多个量子阱处具有较高的应变， 距离一个或多个蚀刻表面的距离。 光子晶体激光器还包括被配置为经由绝缘层接收附接到光子晶体板激光器腔的电焊盘的电信号的电焊盘，所述光子晶体激光器被配置为响应于电信号而发射激光。 另一方面，本发明的特征在于包括包含InGaP / InGaAlP晶体层的光子晶体平板腔的光子晶体检测器。 在另一方面，本发明的特征在于制造光子晶体激光腔的方法。

Patent Agency Ranking