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    ENHANCEMENT OF RAMAN SCATTERING
    81.
    发明申请
    ENHANCEMENT OF RAMAN SCATTERING 有权
    拉曼散射的增强

    公开(公告)号：US20130308127A1

    公开(公告)日：2013-11-21

    申请号：US13472987

    申请日：2012-05-16

    Applicant: Prem Ballabh BISHT ,  Venkata Ramanaiah DANTHAM ,  Raman NAMBOODIRI

    Inventor： Prem Ballabh BISHT ,  Venkata Ramanaiah DANTHAM ,  Raman NAMBOODIRI

    IPC: G01J3/44

    CPC classification number: G01N21/658 ,  G01J3/44 ,  G01N2201/0639

    Abstract: Raman emissions from a sample may be enhanced by using a microsphere to confine the impinging radiation into a photonic nanojet and thereby increase the intensity of the radiation that is striking the sample. The amount of enhancement may be improved by configuring the diameter and refractive index of the microspheres in conjunction with the dispersion and the wavelength of the radiation to increase the intensity of the beam of radiation in the photonic nanojet.

    Abstract translation: 可以通过使用微球将入射辐射限制在光子纳米喷嘴中并由此增加撞击样品的辐射的强度来增强样品的拉曼发射。 可以通过将微球的直径和折射率与辐射的分散体和波长相结合来增加光子纳米喷嘴中的辐射束的强度来提高增强量。

    MULTICHANNEL ANALYTICAL INSTRUMENTS FOR USE WITH SPECIMEN HOLDERS
    83.
    发明申请
    MULTICHANNEL ANALYTICAL INSTRUMENTS FOR USE WITH SPECIMEN HOLDERS 有权
    多用途分析仪器与样品夹持器一起使用

    公开(公告)号：US20130228675A1

    公开(公告)日：2013-09-05

    申请号：US13782950

    申请日：2013-03-01

    Applicant: LAXCO, INC.

    Inventor： Cong Liang Chen ,  Kevin Cassady

    IPC: G01N21/01 ,  G02B6/04 ,  G01N21/17

    CPC classification number: G01N21/0303 ,  G01N21/01 ,  G01N21/17 ,  G01N21/253 ,  G01N21/27 ,  G01N21/6452 ,  G01N2201/0639 ,  G01N2201/08 ,  G01N2201/0826 ,  G02B6/006 ,  G02B6/04 ,  G02B6/29388 ,  G02B6/32

    Abstract: An analytical instrument may have multiple distinct channels. Such may include one or more illumination sources and sensors. Illumination may be delivered to specific locations of a specimen holder, and returned illumination may be delivered to specific locations of a sensor array. Illumination may first pass a specimen, and a mirror or reflector may then return the illumination past the specimen. Optical splitters may be employed to couple pairs of fiber optics proximate a specimen holder. Such channels may further include a plurality of illumination sources positioned on one side of a specimen holder and a plurality of sensors on the other side. The plurality of sensor may capture image of a specimen and a spectrophotometer may concurrently scan the specimen. A plurality of specimens may be imaged and scanned in a single pass of a plurality of passes. Spherical or ball lenses may be placed in an optical path of the illumination to achieve a desired illumination pattern.

    Abstract translation: 分析仪器可能具有多个不同的通道。 这样可以包括一个或多个照明源和传感器。 照明可以被传送到样本保持器的特定位置，并且返回的照明可以被传送到传感器阵列的特定位置。 照明可以首先通过样本，然后镜子或反射器可以使照射通过样本。 可以使用光分路器将靠近样本保持器的成对的光纤耦合。 这样的通道还可以包括位于样品架一侧的多个照明源和另一侧的多个传感器。 多个传感器可以捕获样本的图像，并且分光光度计可以同时扫描样本。 可以在多次通过的单次通过中对多个样本进行成像和扫描。 球形或球形透镜可以放置在照明的光路中以实现期望的照明图案。

    Automated process control using optical metrology with a photonic nanojet
    84.
    发明申请
    Automated process control using optical metrology with a photonic nanojet 失效
    使用光子纳米喷射技术进行光学测量的自动过程控制

    公开(公告)号：US20080231863A1

    公开(公告)日：2008-09-25

    申请号：US11726076

    申请日：2007-03-20

    Applicant: Zhigang Chen ,  Hanyou Chu ,  Shifang Li ,  Manuel Madriaga

    Inventor： Zhigang Chen ,  Hanyou Chu ,  Shifang Li ,  Manuel Madriaga

    IPC: G01B11/24 ,  G01N21/00

    CPC classification number: G01B11/046 ,  B82Y15/00 ,  B82Y30/00 ,  G01B11/06 ,  G01N2201/0639

    Abstract: A fabrication cluster can be controlled using optical metrology. A fabrication process is performed on a wafer using a fabrication cluster. A photonic nanojet, an optical intensity pattern induced at a shadow-side surface of a dielectric microsphere, is generated. An inspection area on the wafer is scanned with the photonic nanojet. A measurement is obtained of the retroreflected light from the dielectric microsphere as the photonic nanojet scans the inspection area. The existence of a structure in the inspection area is determined with the obtained measurement of the retroreflected light. One or more process parameters of the fabrication cluster is adjusted based on the determination of the existence of the structure in the inspection area.

    Abstract translation: 可以使用光学计量来控制制造集群。 使用制造集群在晶片上进行制造工艺。 产生光电纳米喷墨，在电介质微球的阴影侧表面处诱导的光强度图案。 使用光子纳米喷墨扫描晶片上的检查区域。 当光子纳米喷墨扫描检查区域时，获得来自电介质微球的回射光的测量。 通过获得的回射光的测量来确定检查区域中的结构的存在。 基于检查区域中结构的存在的确定来调整制造簇的一个或多个处理参数。

    Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring system
    87.
    发明授权
    Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring system 有权
    单源，单探测器芯片，多纵向通道电磁辐射吸收和荧光监测系统

    公开(公告)号：US06580507B2

    公开(公告)日：2003-06-17

    申请号：US09797932

    申请日：2001-03-02

    Applicant: Robert C. Fry ,  Michael R. Dyas

    Inventor： Robert C. Fry ,  Michael R. Dyas

    IPC: G01N2100

    CPC classification number: G01N21/05 ,  G01N21/0303 ,  G01N2021/0346 ,  G01N2201/0639

    Abstract: Disclosed is a multiple longitudinal flow cell channel electromagnetic radiation absorption or fluorescence monitoring system wherein a source of electromagnetic radiation is positioned to input electromagnetic radiation to each of the longitudinal flow cell channels, and wherein a single low cost, low drift, preferably linear and sensitized to UV, array detector system is positioned to directly simultaneously monitor electromagnetic radiation from at least two of the longitudinal flow cell channels, at different locations thereupon.

    Abstract translation: 公开了一种多纵向流动池通道电磁辐射吸收或荧光监测系统，其中定位电磁辐射源以将电磁辐射输入到每个纵向流动池通道，并且其中单个低成本，低漂移，优选线性和致敏 到UV阵列检测器系统被定位成直接同时监视来自至少两个纵向流动池通道的电磁辐射，在其上的不同位置。

    Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring system
    88.
    发明申请
    Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring system 有权
    单源，单探测器芯片，多纵向通道电磁辐射吸收和荧光监测系统

    公开(公告)号：US20010035947A1

    公开(公告)日：2001-11-01

    申请号：US09797932

    申请日：2001-03-02

    Inventor： Robert C. Fry ,  Michael R. Dyas

    IPC: G01N021/17 ,  G01N021/00 ,  G01N021/64

    CPC classification number: G01N21/05 ,  G01N21/0303 ,  G01N2021/0346 ,  G01N2201/0639

    Abstract: Disclosed is a multiple longitudinal flow cell channel electromagnetic radiation absorption or fluorescence monitoring system wherein a source of electromagnetic radiation is positioned to input electromagnetic radiation to each of the longitudinal flow cell channels, and wherein a single low cost, low drift, preferably linear and sensitized to UV, array detector system is positioned to directly simultaneously monitor electromagnetic radiation from at least two of the longitudinal flow cell channels, at different locations thereupon.

    Abstract translation: 公开了一种多纵向流动池通道电磁辐射吸收或荧光监测系统，其中定位电磁辐射源以将电磁辐射输入到每个纵向流动池通道，并且其中单个低成本，低漂移，优选线性和致敏 到UV阵列检测器系统被定位成直接同时监视来自至少两个纵向流动池通道的电磁辐射，在其上的不同位置。

    Method of and a capillary flow cell for analysing fluid samples
    89.
    发明授权
    Method of and a capillary flow cell for analysing fluid samples 失效
    用于分析流体样品的毛细管流动池的方法和方法

    公开(公告)号：US5423513A

    公开(公告)日：1995-06-13

    申请号：US151165

    申请日：1993-11-12

    Applicant: Jean-Pierre Chervet ,  Remco E. J. Van Soest

    Inventor： Jean-Pierre Chervet ,  Remco E. J. Van Soest

    IPC: G01N21/03 ,  G01N21/05 ,  G01N30/30 ,  G01N30/74 ,  G01N21/00

    CPC classification number: G01N30/74 ,  G01N21/05 ,  G01N2021/0346 ,  G01N2021/052 ,  G01N2030/746 ,  G01N21/0303 ,  G01N2201/0639

    Abstract: A method of analyzing fluid samples using a bent capillary flow cell, in which method an external UV/visible light ray beam is directed into an elongated section of the flow cell from a bend thereof, this incident light ray beam is limited to a solid acceptance angle .OMEGA.. This solid acceptance angle .OMEGA. is determined such that light rays which enter the elongated section traverse predominantly the longitudinal axis thereof, i.e. propagate through the fluid sample, providing an improved S/N ratio. Lens means, such as ball lenses, may be used at the entrance and exit side of the elongated section. A bent capillary flow cell is provided, in which the elongated section deviates by an angle .psi. from a line N perpendicular to a flat side face of a holding template.

    Abstract translation: 使用弯曲毛细管流动池分析流体样品的方法，其中外部UV /可见光束光束从其弯曲部引导到流动池的细长部分中，该入射光束束被限制为固体接受 角度OMEGA。 确定该固体接受角度OMEGA，使得进入细长部分的光线主要穿过其纵向轴线，即传播通过流体样品，提供改善的S / N比。 可以在细长部分的入口侧和出口侧使用诸如球形透镜的透镜装置。 提供了弯曲的毛细管流动池，其中细长部分与垂直于保持模板的平坦侧面的线N偏离角度psi。

    TRANSMITTED LIGHT INTENSITY MEASUREMENT UNIT
    90.
    发明公开
    TRANSMITTED LIGHT INTENSITY MEASUREMENT UNIT 审中-公开
    传输光强度测量单元

    公开(公告)号：EP3306305A1

    公开(公告)日：2018-04-11

    申请号：EP16803269.6

    申请日：2016-05-27

    Applicant: Nipro Corporation ,  Harada Electronics Industry Co., Ltd.

    Inventor： SANO, Yoshihiko ,  HARADA, Masahide

    IPC: G01N21/59 ,  G01N21/05

    CPC classification number: G01N21/59 ,  G01N21/05 ,  G01N21/85 ,  G01N33/4915 ,  G01N2021/0364 ,  G01N2201/0612 ,  G01N2201/0621 ,  G01N2201/0639

    Abstract: [Task] To obtain an enough quantity of light being supplied from a light source, transmitted through a duct and reached to a light receiving element.
    [Solution for task] There is provided a transmitted light intensity measurement unit used in a fluid concentration measuring device for measuring a concentration of a fluid flowing through a duct having a light-transmissive and deformable duct wall, comprises: a light source for supplying light into the duct from a light supply part on a surface of the duct; a light receiving element for receiving the light, which has been passed from the light supply part through the duct wall and the fluid inside the duct, at a light receiving part located on an opposite side in a diametrical direction of the duct relative to the light supply part, and outputs a signal indicating an intensity of the light; and a light-transmissive member disposed on at least one light path among a light pass between the light source and the light supply part and a light pass between the light receiving element and the light receiving part, abutting and closely contacting the duct wall by an elastic deformation of the duct wall.

    Abstract translation: [作业]为了获得从光源供给的足够量的光，通过管道传输并到达光接收元件。 [任务的解决方案]提供一种用于流体浓度测量装置中的透射光强度测量单元，用于测量流过具有透光和可变形管道壁的管道的流体的浓度，所述装置包括：光源，用于提供光 从管道表面上的供光部件进入管道; 光接收元件，其用于接收已经从光供应部分通过管道壁和管道内的流体流过的光在位于管道的径向方向上的相对侧上的光接收部分处， 供给部分，并输出指示光强度的信号; 以及透光部件，其设置在所述光源和所述光供应部之间的光通路和所述光接收元件和所述光接收部之间的光通路中的至少一个光路上，通过所述光通路与所述管壁抵接并紧密接触 管壁的弹性变形。

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