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    • 1. 发明授权
    • Alignment system and method
    • 校准系统和方法
    • US07334947B2
    • 2008-02-26
    • US11549702
    • 2006-10-16
    • Andreas RoseGuenter HerrKyle Johnston
    • Andreas RoseGuenter HerrKyle Johnston
    • G02B6/36
    • G02B6/4292G02B6/4204G02B6/4234G02B6/4236
    • The present invention provides an alignment system comprising a base having a feature that accepts a first optical element, a first eccentric element having a through hole that accepts an eccentric assembly comprising a second eccentric element having a feature that accepts a second optical element and is attached to the second optical element via second attachment means, wherein the first eccentric element is engaged with the base via first attachment means and axial alignment between optical axis of the first optical element and optical axis of the second optical element is achieved by rotationally adjusting at least one of the eccentric elements relative to the base. The present invention also provides methods to make and use this alignment system.
    • 本发明提供了一种对准系统,其包括具有接受第一光学元件的特征的基座,具有通孔的第一偏心元件,该偏心元件接收偏心组件,该偏心组件包括具有接受第二光学元件的特征的第二偏心元件, 通过第二附接装置到达第二光学元件,其中第一偏心元件通过第一附接装置与基座接合,并且通过至少旋转地调节第一光学元件的光轴和第二光学元件的光轴之间的轴向对准来实现 相对于基地的偏心元素之一。 本发明还提供了制造和使用该对准系统的方法。
    • 6. 发明申请
    • ALIGNMENT SYSTEM AND METHOD
    • 对准系统和方法
    • US20070165985A1
    • 2007-07-19
    • US11549702
    • 2006-10-16
    • Andreas RoseGuenter HerrKyle Johnston
    • Andreas RoseGuenter HerrKyle Johnston
    • G02B6/36
    • G02B6/4292G02B6/4204G02B6/4234G02B6/4236
    • The present invention provides an alignment system comprising a base having a feature that accepts a first optical element, a first eccentric element having a through hole that accepts an eccentric assembly comprising a second eccentric element having a feature that accepts a second optical element and is attached to the second optical element via second attachment means, wherein the first eccentric element is engaged with the base via first attachment means and axial alignment between optical axis of the first optical element and optical axis of the second optical element is achieved by rotationally adjusting at least one of the eccentric elements relative to the base. The present invention also provides methods to make and use this alignment system.
    • 本发明提供了一种对准系统,其包括具有接受第一光学元件的特征的基座,具有通孔的第一偏心元件,该偏心元件接收偏心组件,该偏心组件包括具有接受第二光学元件的特征的第二偏心元件, 通过第二附接装置到达第二光学元件,其中第一偏心元件通过第一附接装置与基座接合,并且通过至少旋转地调节第一光学元件的光轴和第二光学元件的光轴之间的轴向对准来实现 相对于基地的偏心元素之一。 本发明还提供了制造和使用该对准系统的方法。
    • 8. 发明授权
    • Surface plasmon resonance light pipe sensor
    • 表面等离子体共振光管传感器
    • US5991048A
    • 1999-11-23
    • US738360
    • 1996-10-25
    • Scott KarlsonSinclair S. YeeKyle JohnstonRalph Jorgenson
    • Scott KarlsonSinclair S. YeeKyle JohnstonRalph Jorgenson
    • G01N21/55G01N21/77G02B6/10G02B6/24G02B6/28
    • G01N21/553G02B6/10G02B6/24G02B6/2826
    • The present invention provides SPR sensors in which the sensing element is a planar lightpipe. The sensors of this invention include configurations which employ multiwavelength light incident on the SPR sensing area at a single angle or at a range of angles. Sensors of this invention also include configurations that employ monochromatic light at a range of angles. Many of the configurations of the SPR lightpipe sensors of this invention involve imaging of input light through the lightpipe. In one embodiment, the invention provides a first order SPR sensor system in which the sensing element is a planar lightpipe. Light coupled into the lightpipe reflects off an SPR sensing area positioned on an external surface planar surface of the lightpipe. Multiwavelength light that is coupled into the lightpipe input face at a range of angles propagates through the lightpipe by total internal reflection (TIR), making multiple reflections, and exits in a series of angular bands each containing spectral information (including SPR features)for a small range of incidence angles. A detector or detectors are positioned to measure the reflection spectrum, including any surface plasmon resonance feature, of one or preferably more than one of the angular bands exiting the lightpipe. SPR sensor configurations include those that have multiple sensing channels and those which can be multiplexed. This invention provides SPR sensors with planar lightpipe sensing elements and method of detecting analytes in samples using these sensors. The invention also provides planar lightpipe that have a plurality of SPR sensing layers on a planar surface.
    • 本发明提供了SPR传感器,其中感测元件是平面光管。 本发明的传感器包括采用在单个角度或角度范围内入射到SPR感测区域的多波长光的配置。 本发明的传感器还包括采用角度范围内的单色光的构造。 本发明的SPR光管传感器的许多配置涉及通过光管对输入光的成像。 在一个实施例中,本发明提供了第一级SPR传感器系统,其中感测元件是平面光管。 耦合到光管中的光从位于光管的外表面平面上的SPR感测区域反射出来。 以一定范围的角度耦合到光管输入面中的多波长光通过全内反射(TIR)传播通过光管,进行多次反射,并在一系列角频带中退出,每个角带包含光谱信息(包括SPR特征),用于 入射角范围小。 定位检测器或检测器以测量离开光管的一个或优选多于一个角带的反射光谱,包括任何表面等离子体共振特征。 SPR传感器配置包括具有多个感测通道的那些,以及可复用的那些。 本发明提供具有平面光管感测元件的SPR传感器以及使用这些传感器检测样品中的分析物的方法。 本发明还提供了在平坦表面上具有多个SPR感测层的平面光管。