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    APPARATUS WITH MULTIPLE LIGHT DETECTORS AND METHODS OF USE AND MANUFACTURE
    113.
    发明申请
    APPARATUS WITH MULTIPLE LIGHT DETECTORS AND METHODS OF USE AND MANUFACTURE 有权
    具有多个光探测器的设备及其使用和制造方法

    公开(公告)号：US20070272844A1

    公开(公告)日：2007-11-29

    申请号：US11420399

    申请日：2006-05-25

    Applicant: Francis A. Dominic ,  Thomas H. Bulpitt ,  Gerald M. Heigel

    Inventor： Francis A. Dominic ,  Thomas H. Bulpitt ,  Gerald M. Heigel

    IPC: H01J5/02 ,  H01J40/14

    CPC classification number: G01J1/04 ,  G01J1/0425 ,  G01J1/0444 ,  G01J1/4228 ,  G01J3/08

    Abstract: An apparatus for measuring light properties includes a housing defining a light input port; as well as a first light detector; a second light detector; and a coupling element. The first light detector is a single channel light detector or a multiple channel light detector. The second light detector is a multiple channel light detector. The coupling element is configured and arranged to selectively couple light incident from the light input port to one of the first light detector and the second light detector. As an alternative, a beam splitting element can be used instead of the coupling element. The beam splitting element receives light from the light input port and then splits the light and delivers a portion of the light to the first light detector and a portion of the light to the second light detector.

    Abstract translation: 一种用于测量光性质的装置包括限定光输入端口的壳体; 以及第一光检测器; 第二光检测器; 和耦合元件。 第一个光检测器是单通道光检测器或多通道光检测器。 第二光检测器是多通道光检测器。 耦合元件被配置和布置成将从光输入端入射的光选择性地耦合到第一光检测器和第二光检测器之一。 作为替代，可以使用分束元件代替耦合元件。 分束元件接收来自光输入端口的光，然后分解光并将一部分光传送到第一光检测器和一部分光到第二光检测器。

    Light source orientation detector
    114.
    发明申请
    Light source orientation detector 有权
    光源定位检测器

    公开(公告)号：US20070237473A1

    公开(公告)日：2007-10-11

    申请号：US11399924

    申请日：2006-04-07

    Applicant: Gang Chen ,  Oleg Mitrofanov ,  Ronen Rapaport

    Inventor： Gang Chen ,  Oleg Mitrofanov ,  Ronen Rapaport

    IPC: G02B6/04

    CPC classification number: G01S3/781 ,  G01J1/04 ,  G01J1/0425 ,  G01J1/4228 ,  G02B6/02057 ,  G02B6/04

    Abstract: Apparatus including: an optical waveguide bundle including a plurality of optical waveguides substantially aligned along a waveguide bundle axis, each optical waveguide having a longitudinal core configured to transmit light; a plurality of the optical waveguides each including a Bragg reflector, the Bragg reflectors configured to couple light incident from a direction substantially transverse to the waveguide bundle axis into the optical waveguides in a propagating mode in the longitudinal cores; and each of a plurality of longitudinal cores being in optical communication with an optical detector configured to detect light transmitted in the longitudinal cores.

    Abstract translation: 装置包括：光波导束，其包括沿着波导束轴线大致对准的多个光波导，每个光波导具有构造成透射光的纵向芯; 多个光波导，每个包括布拉格反射器，所述布拉格反射器被配置成将从基本上横向于波导束轴的方向入射的光以纵向芯中的传播模式耦合到光波导中; 并且多个纵向芯中的每一个与被配置成检测在所述纵向芯中透射的光的光学检测器光学连通。

    Inflatable spherical integrating source for spaceflight applications having a reflective interior surface
    115.
    发明授权
    Inflatable spherical integrating source for spaceflight applications having a reflective interior surface 有权
    用于具有反射内表面的航天应用的充气球形积分源

    公开(公告)号：US07256390B1

    公开(公告)日：2007-08-14

    申请号：US11282511

    申请日：2005-11-18

    Applicant: Hansford H. Cutlip

    Inventor： Hansford H. Cutlip

    IPC: G01J1/00

    CPC classification number: G01J1/08 ,  G01J1/04 ,  G01J2001/0481 ,  G01N21/274 ,  G01N21/278 ,  G01N2201/065

    Abstract: A system for calibrating a sensor in a vehicle, such as a space capsule or other space borne apparatus, uses an expandable integrating sphere. A sensor in the vehicle measures the energy from an electromagnetic energy source within the integrating sphere through a calibration window. The expandable fluid impermeable integrating sphere expands when filled with a fluid, such that when filled with the fluid, its interior is viewable through the calibration window. The system includes a source of fluid to fill the integrating sphere and a fluid regulator coupled to the vehicle to determine when to supply the fluid to the integrating sphere to maintain an appropriate gas pressure level with the integrating sphere.

    Abstract translation: 用于校准车辆中的传感器的系统，例如空间胶囊或其他空间传感装置，使用可扩展的积分球。 车辆中的传感器通过校准窗口测量积分球内的电磁能源的能量。 可膨胀流体不可渗透的积分球在充满流体时膨胀，使得当填充流体时，其内部可通过校准窗观察。 该系统包括用于填充积分球的流体源和耦合到车辆的流体调节器，以确定何时将流体供应到积分球，以保持与积分球的适当的气体压力水平。

    Gas discharge laser light source beam delivery unit
    116.
    发明申请
    Gas discharge laser light source beam delivery unit 审中-公开
    气体放电激光光源射束单元

    公开(公告)号：US20070160103A1

    公开(公告)日：2007-07-12

    申请号：US11715082

    申请日：2007-03-06

    Applicant: Palash Das ,  Khurshid Ahmed ,  Gregory Francis ,  Holger Glatzel ,  Alexei Lukashev ,  Jeremy Tyler ,  R. Webb

    Inventor： Palash Das ,  Khurshid Ahmed ,  Gregory Francis ,  Holger Glatzel ,  Alexei Lukashev ,  Jeremy Tyler ,  R. Webb

    IPC: H01S3/22

    CPC classification number: B23K26/12 ,  B23K26/128 ,  B23K26/705 ,  G01J1/04 ,  G01J1/0418 ,  G01J1/4257 ,  G01J2001/0285 ,  G03F7/70025 ,  G03F7/70041 ,  G03F7/7055 ,  G03F7/70575 ,  G03F7/70933 ,  H01S3/005 ,  H01S3/0057 ,  H01S3/0071 ,  H01S3/02 ,  H01S3/03 ,  H01S3/036 ,  H01S3/038 ,  H01S3/0385 ,  H01S3/0404 ,  H01S3/041 ,  H01S3/08004 ,  H01S3/08009 ,  H01S3/0943 ,  H01S3/097 ,  H01S3/09705 ,  H01S3/0971 ,  H01S3/0975 ,  H01S3/104 ,  H01S3/105 ,  H01S3/1305 ,  H01S3/134 ,  H01S3/139 ,  H01S3/22 ,  H01S3/2207 ,  H01S3/223 ,  H01S3/225 ,  H01S3/2251 ,  H01S3/2256 ,  H01S3/2258 ,  H01S3/2333 ,  H01S3/2366

    Abstract: A beam delivery unit and method of delivering a laser beam from a laser light source for excimer or molecular fluorine gas discharge laser systems in the DUV and smaller wavelengths is disclosed, which may comprise: a beam delivery enclosure defining an output laser light pulse beam delivery path from an output of a gas discharge laser to an input of a working apparatus employing the light contained in the output laser light pulse beam; a purge mechanism operatively connected to the beam delivery enclosure; an in-situ beam parameter monitor and adjustment mechanism within the enclosure, comprising a retractable beam redirecting optic; a beam analysis mechanism external to the enclosure; and, a retraction mechanism within the enclosure and operable from outside the enclosure and operative to move the retractable beam redirecting optic from a retracted position out of the beam path to an operative position in the beam path. The BDU may also include a beam attenuator unit contained within the enclosure adjustably mounted within the enclosure for positioning within the beam delivery path. The BDU may have at least two enclosure isolation mechanisms comprising a first enclosure isolation mechanism on a first side of the enclosure from the at least one optic module and a second enclosure isolation mechanism on a second side of the enclosure from the at least one optic module, each respective enclosure isolation mechanism comprising a flapper valve having a metal to metal seating mechanism and a locking pin assembly. A precision offset ratchet driver operative to manipulate actuator mechanisms in difficult to reach locations may be provided. An external kinematic alignment tool may be provided. A method of contamination control for a BDU is disclosed comprising selection of allowable materials and fabrication processes.

    Abstract translation: 公开了一种束传递单元和从DUV和较小波长的准分子或分子氟气体放电激光系统的激光光源传送激光束的方法，其可以包括：限定输出激光束脉冲束传送 从气体放电激光器的输出到使用包含在输出激光脉冲光束中的光的工作装置的输入的路径; 可操作地连接到射束输送罩的清洗机构; 壳体内的原位光束参数监视和调节机构，包括可伸缩光束重定向光学元件; 外壳外部的光束分析机构; 以及在所述外壳内的收缩机构，并且可从所述外壳的外部操作，并且可操作地将所述可伸缩的束重定向光学器件从缩回位置移出所述光束路径到所述光束路径中的操作位置。 BDU还可以包括容纳在可调节地安装在外壳内的外壳内的光束衰减器单元，用于定位在光束输送路径内。 BDU可以具有至少两个机壳隔离机构，该机构包括位于外壳的第一侧面上的至少一个光学模块的第一外壳隔离机构和位于外壳的第二侧的第二外壳隔离机构，所述第二外壳隔离机构与所述至少一个光学模块 每个相应的外壳隔离机构包括具有金属对金属安置机构和锁销组件的挡板阀。 可以提供操作来操作难以到达位置的致动器机构的精密偏移棘轮驱动器。 可以提供外部运动学对准工具。 公开了一种用于BDU的污染控制方法，包括选择允许的材料和制造工艺。

    Fluorometers
    117.
    发明申请
    Fluorometers 有权
    荧光计

    公开(公告)号：US20070153279A1

    公开(公告)日：2007-07-05

    申请号：US10584294

    申请日：2004-12-20

    Applicant: Soren Aasmul

    Inventor： Soren Aasmul

    IPC: G01N21/64

    CPC classification number: G01N21/645 ,  G01J1/04 ,  G01J1/0422 ,  G01N2021/6463 ,  G01N2201/0636

    Abstract: In apparatus for the production and detection of fluorescence at a sample surface, the height of the apparatus above the sample surface is reduced, and loss of the emitted fluorescence due to reflection loss and light scattering is minimized. The apparatus comprises a three-dimensionally curved light reflecting surface (40) that directs light from a light source (32) transversely to its original path and focuses the light on to an illumination zone (30) at or below the sample surface. The reflecting surface (40) also collects, directs and at least partially collimates emitted fluorescence transversely to its original path and towards a detector (46).

    Abstract translation: 在用于在样品表面生产和检测荧光的装置中，样品表面上方的装置的高度减小，并且由于反射损失和光散射引起的发射的荧光的损失最小化。 该装置包括三维弯曲的光反射表面（40），其将来自光源（32）的光横向于其原始路径引导并将光聚焦到在样品表面处或下方的照明区域（30）。 反射表面（40）还收集，引导并至少部分地将发射的荧光横向于其原始路径并朝向检测器（46）准直。

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