公开(公告)号：US08035813B2

公开(公告)日：2011-10-11

申请号：US12308548

申请日：2006-06-16

Applicant: Bo Galle

Inventor： Bo Galle

IPC: G01J3/28

CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0289 ,  G01J3/4412 ,  G01N21/33 ,  G01N2021/1795 ,  G01N2021/3531 ,  G01N2201/0616 ,  G01V8/14 ,  G01V9/007

Abstract: Methods for measuring emissions of gaseous substances to the atmosphere using scattered sunlight spectroscopy and an optical measuring device are disclosed in which the device includes a telescopic member defining a field-of-view of the optical measuring device and a scanner for controlling variation of the direction of the field of view to scan a predetermined layer of the atmosphere, the method comprising scanning the field-of-view to scan the predetermined layer of the atmosphere in the form of at least a part of a cone having its apex positioned at the optical measuring device and having a cone angle β. Optical measuring devices themselves are disclosed.

Abstract translation: 公开了使用分散太阳光谱和光学测量装置测量气体物质向大气的排放的方法，其中该装置包括限定光学测量装置的视场的伸缩构件和用于控制方向变化的扫描仪 的视野以扫描预定的大气层，该方法包括扫描视野以将其顶点位于光学的锥体的至少一部分的形式扫描预定的大气层 测量装置并具有锥角＆bgr。 公开了光学测量装置本身。

公开(公告)号：US08031335B2

公开(公告)日：2011-10-04

申请号：US12176383

申请日：2008-07-20

Applicant: Hong Wang ,  Xun Guo

Inventor： Hong Wang ,  Xun Guo

IPC: G01J3/44

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/021 ,  G01N21/658 ,  G08B21/12

Abstract: A method for non-invasive detection of a disease, a status of illicit-drug use, or smoking status includes transferring a body fluid obtained from a patient to a sensor comprising a nano-scale surface structure to allow the body fluid to come in contact with the nano-scale surface structure, illuminating the body fluid and the nano-scale surface structure by a laser beam, scattering the laser beam by the body fluid and the nano-scale surface structure to produce a scattered light, and analyzing the scattered light using a spectral analyzer to diagnose a disease, the status of illicit-drug use, or smoking status in the patient.

Abstract translation: 用于非侵入性检测疾病，非法药物使用状况或吸烟状态的方法包括将从患者获得的体液转移到包括纳米级表面结构的传感器以允许体液接触 通过纳米级表面结构，通过激光照射体液和纳米级表面结构，通过体液和纳米级表面结构散射激光束产生散射光，并分析散射光 使用光谱分析仪诊断疾病，非法药物使用状况或患者的吸烟状况。

公开(公告)号：US08000569B2

公开(公告)日：2011-08-16

申请号：US12356775

申请日：2009-01-21

Applicant: Michiel Jacobus Van Der Keur ,  Alain Poudoulec

Inventor： Michiel Jacobus Van Der Keur ,  Alain Poudoulec

IPC: G02B6/28

CPC classification number: G02B6/2931 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0243 ,  G01J3/0256 ,  G02B6/29314

Abstract: A fibre optic transmission application, in particular, an optical device that can be incorporated into telecommunications equipment as well as into test and measurement equipment with reduced insertion loss, reduced crosstalk effects and reduced height, with increased versatility in the implementation of optical functions other than multiplexers and demultiplexers. Relates to components, modules, equipments and instruments such as multiplexers, demultiplexers, routers, channel monitors, and tunable filters that encompass such optical devices.

Abstract translation: 特别是光纤传输应用，特别是可以并入通信设备以及具有降低的插入损耗，降低的串扰效应和降低的高度的测试和测量设备中的光学设备，并且在实现光学功能以外的增加的多功能性 多路复用器和解复用器。 涉及组件，模块，设备和仪器，例如多路复用器，解复用器，路由器，信道监视器和包含这种光学设备的可调滤波器。

公开(公告)号：US20110181867A1

公开(公告)日：2011-07-28

申请号：US12695463

申请日：2010-01-28

Applicant: Kenneth Tracton ,  Quinn Jacobson

Inventor： Kenneth Tracton ,  Quinn Jacobson

IPC: G01N21/35 ,  G01J3/45 ,  G01N21/59

CPC classification number: G01J3/42 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0291 ,  G01J3/14 ,  G01N21/3504

Abstract: An apparatus includes an optical source providing an optical beam; a splitter configured to split the optical beam into a sample beam and a reference beam; a sample path containing a sample material to be analyzed, the sample beam being directed through the sample path so as to interact with the sample material; a reference path containing a reference material, the reference beam being directed through the reference path so as to interact with the reference material; a disperser configured to receive the sample beam after it exits the sample path and to receive the reference beam after it exits the reference path, the disperser outputting a dispersed sample beam and a dispersed reference beam; and a photodetector disposed to receive the dispersed sample beam and the dispersed reference beam and outputting electrical signals comprised of data indicative of a spectra of the sample beam after it exits the sample path and a spectra of the reference beam after it exits the reference path. In one embodiment the apparatus further includes a data processor connected with a memory storing a software program configured to process the data to detect a presence of at least one type of molecular species that includes the sample material; and a transmitter configured to transmit the processed data to a receiver. In another embodiment the apparatus includes a transmitter configured to transmit the data to a remote receiver for processing.

Abstract translation: 一种装置包括提供光束的光源; 分配器，被配置为将光束分成样品光束和参考光束; 包含待分析的样品材料的样品路径，所述样品光束被引导通过所述样品路径以便与所述样品材料相互作用; 包含参考材料的参考路径，所述参考光束通过所述参考路径被引导以与所述参考物质相互作用; 分散器，被配置为在离开所述采样路径之后接收所述采样光束，并且在所述参考光束离开所述参考路径之后接收所述参考光束，所述分散器输出分散的采样光束和分散的参考光束; 以及光电检测器，被设置为接收分散的样本光束和分散的参考光束，并且输出由表示样品光束离开采样路径之后的光谱的数据组成的电信号，以及参考光束离开参考路径后的光谱。 在一个实施例中，该装置还包括与存储器相连的数据处理器，该存储器存储软件程序，该软件程序被配置为处理该数据以检测至少一种类型的包括样品材料的分子物种的存在; 以及被配置为将处理的数据发送到接收机的发射机。 在另一个实施例中，该装置包括被配置为将数据发送到远程接收机进行处理的发射机。

公开(公告)号：US07936455B2

公开(公告)日：2011-05-03

申请号：US12246232

申请日：2008-10-06

Applicant: Burt Jay Beardsley ,  Wendy Lynn Beardsley

Inventor： Burt Jay Beardsley ,  Wendy Lynn Beardsley

IPC: G01J3/28

CPC classification number: G01J3/1809 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/027 ,  G01J3/0291 ,  G01J3/443

Abstract: A spectrograph including a primary mirror, a secondary mirror, and a tertiary mirror forming a TMA having a common vertex axis. The spectrograph also may include a collimating mirror, a diffraction grating, and a dispersive prism. The collimating mirror and an entrance aperture form an interchangeable module. Radiation received through the entrance aperture is reflected in a collimated pattern towards an aperture stop. The diffraction grating, located between the collimating mirror and prism, diffracts radiation passed through the aperture stop into multiple beams directed onto the prism. A flat mirror, located to one side of the vertex axis. receives and reflects the multiple beams exiting the prism onto the primary mirror, where they are reflected onto the secondary mirror. The secondary mirror reflects the beams to the tertiary mirror where they are reflected onto an image plane located on the other side of the vertex axis.

Abstract translation: 包括主镜，次镜和形成具有共同顶点轴的TMA的第三镜的光谱仪。 光谱仪还可以包括准直镜，衍射光栅和分散棱镜。 准直镜和入口孔形成可互换的模块。 通过入射孔收到的辐射以朝向孔径光阑的准直图案反射。 位于准直镜和棱镜之间的衍射光栅将通过孔径光阑的辐射衍射成多个指向棱镜的光束。 平面镜，位于顶点轴的一侧。 接收和反射离开棱镜的多个光束到主镜上，在那里它们被反射到次镜上。 次级反射镜将光束反射到第三级反射镜，它们被反射到位于顶点轴线另一侧的图像平面上。

公开(公告)号：US07936454B2

公开(公告)日：2011-05-03

申请号：US12551375

申请日：2009-08-31

Applicant: Burt Jay Beardsley ,  Wendy Lynn Beardsley

Inventor： Burt Jay Beardsley ,  Wendy Lynn Beardsley

IPC: G01J3/30

CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0256 ,  G01J3/0272 ,  G01J3/18 ,  G01J3/1809 ,  G01J3/2803 ,  G01J3/2823

Abstract: A portable spectrograph including a primary mirror, a secondary mirror, and a tertiary mirror forming a TMA having a common vertex axis, a diffraction grating, and a dispersive prism, where the portable spectrograph can detect wavelengths between 150 nm and 1.1 μm. The portable spectrograph also may include a collimating mirror and an entrance aperture, which form an interchangeable module. Radiation received through the entrance aperture is reflected in a collimated pattern towards an aperture stop. The diffraction grating, located between the collimating mirror and prism, diffracts radiation passed through the aperture stop into multiple beams directed onto the prism. A flat mirror, located to one side of the vertex axis receives and reflects the multiple beams exiting the prism onto the primary mirror, where they are reflected onto the secondary mirror. The secondary mirror reflects the beams to the tertiary mirror where they are reflected onto an image plane located on the other side of the vertex axis.

Abstract translation: 一种便携式光谱仪，其包括主镜，次镜和形成具有共同顶点轴的TMA的第三镜，衍射光栅和色散棱镜，其中便携式光谱仪可以检测150nm和1.1μm之间的波长。 便携式光谱仪还可以包括形成可互换模块的准直镜和入口孔。 通过入射孔收到的辐射以朝向孔径光阑的准直图案反射。 位于准直镜和棱镜之间的衍射光栅将通过孔径光阑的辐射衍射成多个指向棱镜的光束。 位于顶点轴的一侧的平面镜将接收并反射离开棱镜的多个光束到主镜上，并将反射镜反射到次镜上。 次级反射镜将光束反射到第三级反射镜，它们被反射到位于顶点轴线另一侧的图像平面上。

公开(公告)号：US20110098542A1

公开(公告)日：2011-04-28

申请号：US12607903

申请日：2009-10-28

Applicant: Yonatan Gerlitz

Inventor： Yonatan Gerlitz

IPC: A61B5/1455 ,  A61B5/01

CPC classification number: A61B5/14532 ,  A61B5/0086 ,  A61B2560/0252 ,  G01J3/021 ,  G01J3/0262 ,  G01J3/0286 ,  G01J3/28 ,  G01J3/42 ,  G01J2005/068 ,  G01N21/314 ,  G01N21/3581 ,  G01N2021/3188

Abstract: A method and apparatus for the noninvasive detection of a concentration of a substance in a body, such as glucose in the human bloodstream is disclosed. The apparatus measures substance concentration by detecting radiation in the far infrared range emitted by the body using an infrared detected in combination with a set of adequate filters. In order to achieve the accuracy required, the radiation values detected by the detector are corrected for the emissions of the system components. The temperature of each system component including the detector temperature and an ambient temperate is determined using temperature sensors attached to the various system components. These temperatures are correlated with a set of predetermined calibration parameters to correct the detector readings.

Abstract translation: 公开了用于人体血液中诸如葡萄糖之类的物质浓度无创检测的方法和装置。 该装置通过使用结合一组足够的过滤器检测的红外线检测身体发射的远红外范围内的辐射来测量物质浓度。 为了达到所需的准确度，由检测器检测到的辐射值被校正用于系统部件的发射。 包括检测器温度和环境温度的每个系统部件的温度使用连接到各种系统部件的温度传感器来确定。 这些温度与一组预定的校准参数相关，以校正检测器读数。

公开(公告)号：US20110080583A1

公开(公告)日：2011-04-07

申请号：US12866078

申请日：2009-02-25

Applicant: Dominik Rabus ,  Michael Winkler ,  Christian Oberndorfer

Inventor： Dominik Rabus ,  Michael Winkler ,  Christian Oberndorfer

IPC: G01N21/25

CPC classification number: G01N21/255 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0291 ,  G01J3/04 ,  G01N21/532 ,  G01N2201/0628

Abstract: The compact microspectrometer for fluid media has, in a fixed spatial coordination in a housing, a light source, a fluid channel, a reflective diffraction grating, and a detector. The optical measuring path starting from the light source passes through the fluid channel and impinges on the diffraction grating. The spectral light components reflected by the diffraction grating impinge on the detector.

Abstract translation: 用于流体介质的紧凑型微光谱仪在外壳中具有固定的空间配合，光源，流体通道，反射衍射光栅和检测器。 从光源开始的光学测量路径通过流体通道并撞击在衍射光栅上。 由衍射光栅反射的光谱光分量撞击检测器。

公开(公告)号：US20110080576A1

公开(公告)日：2011-04-07

申请号：US12896435

申请日：2010-10-01

Applicant: Frank Thiel ,  Peter Fornoff

Inventor： Frank Thiel ,  Peter Fornoff

IPC: G01N21/00

CPC classification number: G01B11/026 ,  A61C9/0053 ,  G01B11/24 ,  G01B2210/50 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0235 ,  G01J3/0237 ,  G01J3/10 ,  G01J3/50 ,  G01J3/508 ,  G01N21/255 ,  G02B21/0028 ,  G02B21/0032 ,  G02B21/0064

Abstract: The invention relates to a device and a method for optical 3D measurement, wherein said device can be switched between a first mode for optical 3D measurement using a chromatic confocal measurement method or the triangulation measurement method and a second mode for colorimetric measurement. In the first mode, a broad-band illuminating beam is focused onto a first plane and in the second mode the broad-band illuminating beam is focused onto a second plane other than the first plane at a distance d from the surface of the object to be measured.

Abstract translation: 本发明涉及一种用于光学3D测量的装置和方法，其中所述装置可以在使用彩色共焦测量方法或三角测量方法的光学3D测量的第一模式和用于比色测量的第二模式之间切换。 在第一模式中，宽带照明光束被聚焦到第一平面上，而在第二模式中，宽带照明光束被聚焦到距物体表面距离d处的第一平面以外的第二平面上 被测量。

公开(公告)号：US07920258B2

公开(公告)日：2011-04-05

申请号：US12094475

申请日：2006-11-27

Applicant: Michael L. Myrick ,  Robert P. Freese ,  Luisa T. M. Profeta ,  Jonathan H. James ,  John C. Blackburn ,  Ryan J. Priore

Inventor： Michael L. Myrick ,  Robert P. Freese ,  Luisa T. M. Profeta ,  Jonathan H. James ,  John C. Blackburn ,  Ryan J. Priore

IPC: G01J3/40

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0232 ,  G01J3/0291 ,  G01J3/08 ,  G01J3/28 ,  G01J3/36 ,  G01N21/274 ,  G01N21/35 ,  G01N21/3504 ,  G01N21/3563 ,  G01N21/3577

Abstract: A method of selecting components for a multivariate optical computing and analysis system to isolate a spectral region includes selecting a spectral region of interest; selecting a spectral element with a predetermined transmission characteristic to control a spectral range of an illumination source; illuminating a sample with the illumination source; and analyzing an optical frequency returned by the sample relative to the spectral region of interest.

Abstract translation: 选择用于多变量光学计算和分析系统以分离光谱区域的组件的方法包括选择感兴趣的光谱区域; 选择具有预定传输特性的频谱元件以控制照明源的光谱范围; 用照明源照射样品; 以及分析由样本相对于感兴趣的光谱区返回的光频率。