公开(公告)号：US20160069744A1

公开(公告)日：2016-03-10

申请号：US14848555

申请日：2015-09-09

Applicant: Shyam S. Bayya ,  Daniel J. Gibson ,  Vinh Q. Nguyen ,  Jasbinder S. Sanghera ,  Jay Vizgaitis

Inventor： Shyam S. Bayya ,  Daniel J. Gibson ,  Vinh Q. Nguyen ,  Jasbinder S. Sanghera ,  Jay Vizgaitis

IPC: G01J3/28

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J2003/2826 ,  G02B1/02 ,  G02B7/028 ,  G02B13/146

Abstract: A compact multispectral imaging system comprising a set of optical elements capable of simultaneously focusing light from one or more spectral bands (SWIR, MWIR, and LWIR) to a common focal plane and a detector capable of capturing the multispectral image, wherein the optical elements comprise optics made from new optical materials or in combination with existing optical materials that transmit in multispectral wavelength regions.

Abstract translation: 一种紧凑的多光谱成像系统，包括能够将来自一个或多个光谱带（SWIR，MWIR和LWIR）的光同时聚焦到公共焦平面的光学元件组和能够捕获多光谱图像的检测器，其中光学元件包括 由新光学材料制成的光学元件，或与在多光谱波长区域中传输的现有光学材料相结合。

公开(公告)号：US20160054173A1

公开(公告)日：2016-02-25

申请号：US14640418

申请日：2015-03-06

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Ilhwan KIM ,  Sunghyun NAM ,  Doyoon KIM

IPC: G01J1/04 ,  H01L27/146

CPC classification number: H01L27/14685 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/14 ,  G01J3/18 ,  G01J3/513 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14629

Abstract: An image sensor including a color filter array layer, which includes a plurality of color filters transmitting light of different colors; and reflective partitioning walls, which define the color filters and have a lower refractive index than that of the color filters; a color separation device, which separates incident light into a plurality of colors, such that the plurality colors are incident on the plurality of color filters, respectively; and a sensor substrate, on which a plurality of light detection devices for respectively sensing light transmitted through the plurality of color filters are arranged in an array shape.

Abstract translation: 一种包括滤色器阵列层的图像传感器，其包括透射不同颜色的光的多个滤色器; 以及反射分隔壁，其限定滤色器并且具有比滤色器更低的折射率; 分色装置，将入射光分为多种颜色，使得所述多种颜色分别入射到所述多个滤色器上; 以及传感器基板，其上分别感测透过多个滤色器的光的多个光检测装置排列成阵列形状。

公开(公告)号：US09255880B2

公开(公告)日：2016-02-09

申请号：US14143069

申请日：2013-12-30

Applicant: Electric Power Research Institute, Inc.

Inventor： Neal Scott Murray

IPC: G01J5/02 ,  G01N21/55 ,  G01J5/08

CPC classification number: G01N21/55 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/10 ,  G01J3/427 ,  G01J3/433 ,  G01J5/0853 ,  G01J2001/4242 ,  G01N17/006 ,  G01N21/31 ,  G01N21/952

Abstract: An apparatus and method for evaluating power transmission conductors is disclosed. The apparatus is configured to evaluate a charged power transmission conductor at a distance and includes a telescope assembly configured to transmit light to the conductor and receive a reflected light, in response to the transmitted light, from the conductor. The apparatus further includes control electronics configured to analyze the reflected light and determine a ratio based on two pre-determined frequencies, wherein the ratio is correlated with levels of iron oxide corrosion to confirm the presence of oxides that have leached through strands of the conductor.

Abstract translation: 公开了用于评估输电导体的装置和方法。 该装置被配置为在一定距离处评估带电的电力传输导体，并且包括望远镜组件，该望远镜组件被配置为响应于来自导体的透射光而将光透射到导体并接收反射光。 该装置还包括配置成分析反射光并基于两个预定频率确定比率的控制电子设备，其中该比率与氧化铁腐蚀的水平相关，以确认通过导体的股线浸出的氧化物的存在。

公开(公告)号：US20160033323A1

公开(公告)日：2016-02-04

申请号：US14879887

申请日：2015-10-09

Applicant: APPLIED BIOSYSTEMS, LLC

Inventor： Steven J. BOEGE

IPC: G01J1/04 ,  G01N21/63

CPC classification number: G01J1/0411 ,  G01J3/0208 ,  G01N21/63 ,  G01N21/6452 ,  G01N21/6486 ,  G01N2021/6478

Abstract: A luminescence detection system may include an excitation light source, a single element achromat, and a detector. The single element achromat may be configured to regulate the excitation light from the light source and direct the regulated light to a target, and the detector may be configured to detect luminescence generated by the target. The single element achromat may be configured to regulate the emission light from the target and direct the regulated light to a detector, and the excitation light source may be configured to direct the excitation light to the target. The single element achromat may be configured to regulate both the excitation light from the light source and the emission light from the target and direct the regulated light to, respectively, the target and a detector.

Abstract translation: 发光检测系统可以包括激发光源，单个元件消色差和检测器。 单元件消色差可以被配置为调节来自光源的激发光并将调节光引导到目标，并且检测器可以被配置为检测由目标产生的发光。 单元件消色差可以被配置为调节来自目标的发射光并将调节光引导到检测器，并且激发光源可以被配置为将激发光引导到目标。 单个元件消色差可以被配置为调节来自光源的激发光和来自目标的发射光，并将调节光分别指向目标和检测器。

公开(公告)号：US09228898B2

公开(公告)日：2016-01-05

申请号：US14008964

申请日：2012-03-27

Applicant: Sepehr Kiani ,  Peter Lewis Stokes ,  David H. Tracy

Inventor： Sepehr Kiani ,  Peter Lewis Stokes ,  David H. Tracy

IPC: G01J3/28 ,  G01J3/42 ,  G01J3/02 ,  G01J3/06 ,  G01N21/64 ,  G01N15/14 ,  G01J3/44 ,  G01J3/08 ,  G01J3/10 ,  G01J3/14 ,  G01J3/18

CPC classification number: G01J3/42 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0248 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/08 ,  G01J3/10 ,  G01J3/14 ,  G01J3/18 ,  G01J3/2803 ,  G01J3/44 ,  G01J3/4406 ,  G01N15/1434 ,  G01N15/1459 ,  G01N15/1484 ,  G01N21/6456

Abstract: The present invention generally pertains to a system, method and kit for the detection and measurement of spectroscopic properties of light from a sample, or the scalable detection and measurement of spectroscopic properties of light from each sample present among multiple samples, simultaneously, wherein the system comprises: an optical train comprising a dispersing element; and an image sensor. The light detected and measured may comprise light scattered from a sample, emitted as chemiluminescence by a chemical process within a sample, selectively absorbed by a sample, or emitted as fluorescence from a sample following excitation.

Abstract translation: 本发明一般涉及一种用于检测和测量来自样品的光的光谱特性的系统，方法和试剂盒，或同时进行多个样品中存在的每个样品的光的光谱特性的可伸缩检测和测量，其中系统 包括：包括分散元件的光学系列; 和图像传感器。 检测和测量的光可以包括从样品散射的光，通过样品内的化学过程作为化学发光发射，被样品选择性吸收，或者在激发后作为荧光从样品中发射。

公开(公告)号：US20150377701A1

公开(公告)日：2015-12-31

申请号：US14766068

申请日：2014-02-05

Applicant: Rafal PAWLUCZYK ,  Paul FOURNIER

Inventor： Rafal PAWLUCZYK ,  Paul FOURNIER

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/44

CPC classification number: G01J3/0218 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0221 ,  G01J3/0243 ,  G01J3/2823 ,  G01J3/44 ,  G01J3/4412 ,  G01N21/65 ,  G01N2021/4742 ,  G01N2021/656

Abstract: A fiber optic probe assembly is provided. The probe comprises a first optical system and a second optical system, a delivery light guide comprising one or more than one delivery optical fiber for transmitting excitation radiation from a radiation source disposed at a proximal end of the light guide to the first optical system. The first optical system comprising one or more than one first optical element for forming a substantially collimated illumination beam from the excitation radiation. An optically opaque tubular sleeve is fitted over the first optical system to optically isolate the first optical system and the delivery light guide from the second optical system. The second optical system comprising one or more than one second optical element for gathering optical radiation scattered from a sample and forming the optical radiation into a collection beam. A collection light guide comprising one or more than one collection optical fiber receives the collection beam and transmits the collection beam to an analyzer. The first and second optical systems are disposed within a housing so that an emission cone of the first optical system and an acceptance cone of the second optical system substantially overlap. A spectroscopic measurement system comprising the optic fiber probe is also provided.

Abstract translation: 提供了光纤探针组件。 探针包括第一光学系统和第二光学系统，输送光导，其包括一个或多于一个的输送光纤，用于将设置在光导的近端处的辐射源的激发辐射传输到第一光学系统。 第一光学系统包括用于从激发辐射形成基本准直的照明光束的一个或多于一个的第一光学元件。 光学不透明的管状套管装配在第一光学系统上以将第一光学系统和输送光导从第二光学系统光学隔离。 第二光学系统包括一个或多于一个第二光学元件，用于收集从样品散射的光辐射并将光辐射形成收集束。 包括一个或多于一个收集光纤的收集光导件接收收集光束并将收集光束传输到分析器。 第一和第二光学系统设置在壳体内，使得第一光学系统的发射锥体和第二光学系统的接收锥体基本上重叠。 还提供了包括光纤探针的光谱测量系统。

公开(公告)号：US20150355027A1

公开(公告)日：2015-12-10

申请号：US14762179

申请日：2014-01-24

Applicant: LAMBDA-X

Inventor： Didier Beghuin

IPC: G01J3/28 ,  G01J3/45 ,  G01J3/02

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0224 ,  G01J3/45 ,  G01J3/4537

Abstract: Described herein is a hyperspectral imaging system in which a polarising beam splitter, a Wollaston prism, an optical system, and a plane mirror are arranged on an optical axis of the imaging system. An imaging detector is provided on which radiation is focused by an imaging lens. The Wollaston prism is imaged on itself by the optical system and the plane mirror so that translation of the Wollaston prism in a direction parallel to a virtual split plane of the prism effectively provides an optical path length difference that is the same for all points in the object field.

Abstract translation: 这里描述的是一种超光谱成像系统，其中偏振分束器，沃拉斯顿棱镜，光学系统和平面镜布置在成像系统的光轴上。 提供了一种成像检测器，在其上由成像透镜聚焦辐射。 Wollaston棱镜通过光学系统和平面镜在其自身上成像，使得Wollaston棱镜在平行于棱镜的虚拟裂缝平面的方向上的平移有效地提供了光路长度差异，其对于 对象字段。

公开(公告)号：US20150355024A1

公开(公告)日：2015-12-10

申请号：US14702342

申请日：2015-05-01

Applicant: VERIFOOD, LTD.

Inventor： Damian GOLDRING ,  Dror SHARON ,  Guy BRODETZKI ,  Amit RUF ,  Menahem KAPLAN ,  Sagee ROSEN ,  Omer KEILAF ,  Uri KINROT ,  Kai ENGELHARDT ,  Ittai NIR

IPC: G01J3/12 ,  G01J3/02 ,  G01J3/10

CPC classification number: G01J3/108 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/12 ,  G01J3/26 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/45 ,  G01J5/0265 ,  G01J5/10 ,  G01J2003/1226 ,  G01J2003/123 ,  G01J2003/1239 ,  G01N21/255 ,  G01N33/02

Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.

Abstract translation: 光谱仪包括多个隔离光通道，其包括多个隔离光路。 孤立的光路减少光路之间的串扰，并允许光谱仪具有降低的分辨率的长度。 在许多实施例中，隔离的光路包括隔离的平行光路，其允许基本上减小器件的长度。 在许多实施例中，每个隔离的光路从滤光器阵列的滤光片延伸穿过透镜阵列的透镜，通过支撑阵列的通道延伸到传感器阵列的区域。 传感器阵列的每个区域包括多个传感器元件，其中传感器元件的位置基于在该位置处接收的光的角度接收的光的波长，透镜的焦距和透镜的中心波长 过滤。

公开(公告)号：US09207122B2

公开(公告)日：2015-12-08

申请号：US14373132

申请日：2013-01-31

Applicant: Wayne State University

Inventor： Gregory Auner ,  Changhe Huang ,  Christopher M. Thrush ,  Michelle A. Brusatori

IPC: G01J3/28 ,  G01J3/44 ,  G01N21/65 ,  G01J3/18 ,  G01J3/36 ,  G01J3/453 ,  G01J3/02 ,  G02B5/18 ,  G02B5/20

CPC classification number: G01J3/44 ,  G01J3/0208 ,  G01J3/0272 ,  G01J3/18 ,  G01J3/36 ,  G01J3/4531 ,  G01N21/65 ,  G02B5/1861 ,  G02B5/20

Abstract: An apparatus for performing Raman spectral analysis of a sample is described, comprising a coherent light source, an first optical chain to direct the coherent light to impinge on the sample, a second optical chain to direct the scattered light onto a diffraction grating, and a third optical chain to direct the diffracted light onto detection array. The diffraction grating is a plurality of alternating-slope stairsteps, wherein the portion of the step disposed parallel to the base of the diffraction grating is disposed so as to be orthogonal to the path of the scattered light from the second optical chain. The zeroth-order fringe is selected by a slit and directed onto camera. The resultant interferogram is Fourier transformed to produce a representation of the Raman spectrum.

Abstract translation: 描述了一种用于执行样本的拉曼光谱分析的装置，包括相干光源，用于引导相干光照射在样本上的第一光链，将散射光引导到衍射光栅上的第二光链，以及 第三光链以将衍射光引导到检测阵列上。 衍射光栅是多个交替斜坡步态，其中平行于衍射光栅的基底的台阶部分设置成与来自第二光链的散射光的路径正交。 零级条纹由狭缝选择并定向到相机上。 所得干涉图被傅立叶变换以产生拉曼光谱的表示。

公开(公告)号：US09182278B2

公开(公告)日：2015-11-10

申请号：US13826102

申请日：2013-03-14

Applicant: SciAps, Inc.

Inventor： David Day

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/14 ,  G01J3/16 ,  G02B26/08

CPC classification number: G01J3/0229 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0291 ,  G01J3/14 ,  G01J3/16 ,  G02B26/0833

Abstract: Featured is a spectral analysis method and a wide spectral range spectrometer including a source of electromagnetic radiation and an optical subsystem configured to disperse radiation into a plurality of wavelengths. A pixilated light modulator receives the radiation wavelengths and is configured to direct one or more selective wavelengths to a sample.

Abstract translation: 特征是光谱分析方法和包括电磁辐射源的宽光谱范围光谱仪和被配置为将辐射分散成多个波长的光学子系统。 像素化光调制器接收辐射波长并且被配置为将一个或多个选择波长指向样品。