Compact, Low Cost Raman Monitor For Single Substances
    114.
    发明申请
    Compact, Low Cost Raman Monitor For Single Substances 审中-公开
    用于单一物质的紧凑型低成本拉曼监测器

    公开(公告)号:US20160084767A1

    公开(公告)日:2016-03-24

    申请号:US14954365

    申请日:2015-11-30

    Applicant: PD-LD, Inc.

    Abstract: Apparatus for performing Raman spectroscopy may include a first laser source having a first emission wavelength and a second laser source having a second emission wavelength. A separation between the first and second emission wavelengths may correspond to a width of a Raman band of a substance of interest. A switch may provide switching between the first and second laser sources. An ensemble of laser emitters may be provided. A Bragg grating element may receive laser light from the ensemble. An optical system may direct light from the Bragg grating element into an optical fiber. A combined beam through the optical fiber may contain light from each of the emitters.

    Abstract translation: 用于执行拉曼光谱的装置可以包括具有第一发射波长的第一激光源和具有第二发射波长的第二激光源。 第一和第二发射波长之间的间隔可以对应于感兴趣物质的拉曼带的宽度。 开关可以提供第一和第二激光源之间的切换。 可以提供激光发射器的组合。 布拉格光栅元件可以接收来自集合体的激光。 光学系统可以将来自布拉格光栅元件的光引导到光纤中。 通过光纤的组合光束可以包含来自每个发射器的光。

    APPARATUS FOR NON-DESTRUCTIVE TESTING OF A SEED
    115.
    发明申请
    APPARATUS FOR NON-DESTRUCTIVE TESTING OF A SEED 审中-公开
    一种种子的非破坏性测试装置

    公开(公告)号:US20150135585A1

    公开(公告)日:2015-05-21

    申请号:US14607614

    申请日:2015-01-28

    Abstract: The present invention provides a method and apparatus for non-destructive testing of a seed. In various embodiments, the method may comprise vibrating the seed to orient the seed on an axis, identifying a location of a known feature of the seed, determining a sample location on the seed based on the location of the known feature, and performing a non-destructive testing procedure on the seed proximate the sample location. In one embodiment, the method may comprise removing a sample portion of the seed from the sample location without damaging the embryo of the seed. Accordingly, the viability of the seed may be maintained while allowing for subsequent testing on the sample portion of the seed.

    Abstract translation: 本发明提供一种用于种子无损检测的方法和装置。 在各种实施例中,该方法可以包括振动种子以在轴上定向​​种子,识别种子的已知特征的位置,基于已知特征的位置确定种子上的样本位置,以及执行非 在样品位置附近的种子上的破坏性测试程序。 在一个实施方案中,该方法可以包括从样品位置移除种子的样品部分而不损害种子的胚胎。 因此,可以保持种子的存活力,同时允许对种子的样品部分的后续测试。

    Color-mapping wand
    116.
    发明授权
    Color-mapping wand 有权
    彩色映射魔杖

    公开(公告)号:US09014469B2

    公开(公告)日:2015-04-21

    申请号:US13666556

    申请日:2012-11-01

    CPC classification number: G01J3/00 G01J3/0289 G01J3/50 G06F3/03 G06F3/0304

    Abstract: A device includes a freely manipulable color-mapping wand. The wand includes at least one color detector for measuring an intensity of light within at least one spectral range that is incident from a region of a surface. A navigation sensor produces a signal that is interpretable to yield a position of at least a portion of the color-mapping wand.

    Abstract translation: 一种装置包括一个可自由操纵的色彩映射棒。 该魔杖包括至少一个颜色检测器,用于测量从表面区域入射的至少一个光谱范围内的光强度。 导航传感器产生可解释以产生至少一部分彩色映射棒的位置的信号。

    Monolithic fiber optic sensor assembly
    117.
    发明授权
    Monolithic fiber optic sensor assembly 有权
    整体光纤传感器组件

    公开(公告)号:US08953157B2

    公开(公告)日:2015-02-10

    申请号:US13363490

    申请日:2012-02-01

    Applicant: Scott Sanders

    Inventor: Scott Sanders

    Abstract: A remote sensor element for spectrographic measurements employs a monolithic assembly of one or two fiber optics to two optical elements separated by a supporting structure to allow the flow of gases or particulates therebetween. In a preferred embodiment, the sensor element components are fused ceramic to resist high temperatures and failure from large temperature changes.

    Abstract translation: 用于光谱测量的远程传感器元件使用一个或两个光纤的单片组件到由支撑结构隔开的两个光学元件,以允许其间的气体或微粒的流动。 在优选实施例中,传感器元件部件是熔融陶瓷以抵抗高温度和从较大温度变化引起的故障。

    Compact, Low Cost Raman Monitor For Single Substances
    118.
    发明申请
    Compact, Low Cost Raman Monitor For Single Substances 有权
    用于单一物质的紧凑型低成本拉曼监测器

    公开(公告)号:US20140125977A1

    公开(公告)日:2014-05-08

    申请号:US14149321

    申请日:2014-01-07

    Applicant: PD-LD, Inc.

    Abstract: Apparatus for performing Raman spectroscopy may include a first laser source having a first emission wavelength and a second laser source having a second emission wavelength. A separation between the first and second emission wavelengths may correspond to a width of a Raman band of a substance of interest. A switch may provide switching between the first and second laser sources. An ensemble of individually addressable laser emitters may be provided. A Bragg grating element may receive laser light from the ensemble. An optical system may direct light from the Bragg grating element into an optical fiber. A combined beam through the optical fiber may contain light from each of the emitters.

    Abstract translation: 用于执行拉曼光谱的装置可以包括具有第一发射波长的第一激光源和具有第二发射波长的第二激光源。 第一和第二发射波长之间的间隔可以对应于感兴趣物质的拉曼带的宽度。 开关可以提供第一和第二激光源之间的切换。 可以提供可单独寻址的激光发射器的组合。 布拉格光栅元件可以接收来自集合体的激光。 光学系统可以将来自布拉格光栅元件的光引导到光纤中。 通过光纤的组合光束可以包含来自每个发射器的光。

    Compact, low cost raman monitor for single substances
    119.
    发明授权
    Compact, low cost raman monitor for single substances 有权
    紧凑,低成本的单一物质的拉曼监视器

    公开(公告)号:US08654326B2

    公开(公告)日:2014-02-18

    申请号:US14013359

    申请日:2013-08-29

    Applicant: PD-LD, Inc.

    Abstract: Apparatus for performing Raman spectroscopy may include a first laser source having a first emission wavelength and a second laser source having a second emission wavelength. A separation between the first and second emission wavelengths may correspond to a width of a Raman band of a substance of interest. A switch may provide switching between the first and second laser sources. An ensemble of individually addressable laser emitters may be provided. A Bragg grating element may receive laser light from the ensemble. An optical system may direct light from the Bragg grating element into an optical fiber. A combined beam through the optical fiber may contain light from each of the emitters.

    Abstract translation: 用于执行拉曼光谱的装置可以包括具有第一发射波长的第一激光源和具有第二发射波长的第二激光源。 第一和第二发射波长之间的间隔可以对应于感兴趣物质的拉曼带的宽度。 开关可以提供第一和第二激光源之间的切换。 可以提供可单独寻址的激光发射器的组合。 布拉格光栅元件可以接收来自集合体的激光。 光学系统可以将来自布拉格光栅元件的光引导到光纤中。 通过光纤的组合光束可以包含来自每个发射器的光。

    COMPACT, LOW COST RAMAN MONITOR FOR SINGLE SUBSTANCES
    120.
    发明申请
    COMPACT, LOW COST RAMAN MONITOR FOR SINGLE SUBSTANCES 有权
    紧凑,低成本的单个物质的拉曼监测器

    公开(公告)号:US20140002818A1

    公开(公告)日:2014-01-02

    申请号:US14013359

    申请日:2013-08-29

    Applicant: PD-LD, Inc.

    Abstract: Apparatus for performing Raman spectroscopy may include a first laser source having a first emission wavelength and a second laser source having a second emission wavelength. A separation between the first and second emission wavelengths may correspond to a width of a Raman band of a substance of interest. A switch may provide switching between the first and second laser sources. An ensemble of individually addressable laser emitters may be provided. A Bragg grating element may receive laser light from the ensemble. An optical system may direct light from the Bragg grating element into an optical fiber. A combined beam through the optical fiber may contain light from each of the emitters.

    Abstract translation: 用于执行拉曼光谱的装置可以包括具有第一发射波长的第一激光源和具有第二发射波长的第二激光源。 第一和第二发射波长之间的间隔可以对应于感兴趣物质的拉曼带的宽度。 开关可以提供第一和第二激光源之间的切换。 可以提供可单独寻址的激光发射器的组合。 布拉格光栅元件可以接收来自集合体的激光。 光学系统可以将来自布拉格光栅元件的光引导到光纤中。 通过光纤的组合光束可以包含来自每个发射器的光。

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