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    ATR-INFRAROTSPEKTROMETER
    22.
    发明公开
    ATR-INFRAROTSPEKTROMETER 审中-公开

    公开(公告)号：EP3084397A1

    公开(公告)日：2016-10-26

    申请号：EP14802912.7

    申请日：2014-11-27

    Applicant: Pyreos Ltd. ,  Spectrolytic GmbH

    Inventor： GIEBELER, Carsten ,  WIESENT, Benjamin Reinhard

    IPC: G01N21/3577 ,  G01N21/552

    CPC classification number: G01J3/42 ,  G01J3/108 ,  G01N21/35 ,  G01N21/552 ,  G01N2201/068 ,  G01N2201/12

    Abstract: The invention relates to an ATR infrared spectrometer (1) for analyzing the chemical composition of a sample, having an elongated ATR crystal (2), an infrared light emitter line (8) arranged on an ATR crystal (2) inlet surface (4) which is arranged at one longitudinal end of the ATR crystal (2), and an infrared light detector line (10) arranged at the other longitudinal end of the ATR crystal (2). Infrared light emitted from the infrared light emitter line (8) directly enters the ATR crystal (2) via the inlet surface (4) and is guided in the ATR crystal (2) to the infrared light detector line (10) while undergoing total internal reflection and interacting with the sample, which is arranged between the infrared light emitter line (8) and the infrared light detector line (10) adjacently to the ATR crystal (2). The total extension (13) of all the infrared light-detecting regions (18) of the infrared light detector line (10) with respect to the direction perpendicular to the longitudinal axis (21) of the ATR crystal corresponds maximally to the width (14) of the ATR crystal (2) and is greater than the total extension (12) of all the infrared light-emitting regions (17) of the infrared light emitter line (8).

    BELEUCHTUNG ZUR DETEKTION VON REGENTROPFEN AUF EINER SCHEIBE MITTELS EINER KAMERA
    23.
    发明公开
    BELEUCHTUNG ZUR DETEKTION VON REGENTROPFEN AUF EINER SCHEIBE MITTELS EINER KAMERA 审中-公开
    照明雨检测滴在一片由摄象

    公开(公告)号：EP3077255A1

    公开(公告)日：2016-10-12

    申请号：EP14730420.8

    申请日：2014-05-05

    Applicant: Conti Temic Microelectronic GmbH

    Inventor： ASHRAFI, Mina ,  BIX, Stefan

    IPC: B60S1/08

    CPC classification number: B60S1/0844 ,  G01N21/4738 ,  G01N21/552 ,  G01N2021/435 ,  G01N2021/4764 ,  G01N2201/062 ,  G01N2201/068 ,  G06K9/00791 ,  H04N5/2253 ,  H04N5/2256

    Abstract: The invention relates to a device for identifying rain on a pane (2). The device comprises a camera (1), an illumination source (3) for emitting light (h, o, p) and a diffusion element (6). Light (h, o, p) emitted by the illumination source (3) emerges as light sheet (s) from the diffusion element (6). The camera (1), the illumination source (3) and the diffusion element (6) are designed and arranged in such a way that the camera (1) can detect a signal from the light (h, o, p) or an imaging (i1, i2) of the light sheet (s) which is emitted by the illumination source (3), impinges on the pane (2) through the diffusion element (6) and is reflected by the pane. In particular, in this case, the signal detected by the camera (1) or the light sheet(s) (i1, i2) correlate(s) with light from the illumination source (3) which is reflected or scattered at the inner side (2.1) and/or outer side (2.2) of the pane and/or at a raindrop.

    SURFACE-ENHANCED RAMAN SCATTERING ELEMENT
    24.
    发明公开
    SURFACE-ENHANCED RAMAN SCATTERING ELEMENT 审中-公开

    公开(公告)号：EP2889607A4

    公开(公告)日：2016-09-28

    申请号：EP13828677

    申请日：2013-08-09

    Applicant: HAMAMATSU PHOTONICS KK

    Inventor： MARUYAMA YOSHIHIRO ,  SHIBAYAMA KATSUMI ,  ITO MASASHI ,  HIROHATA TORU ,  KAMEI HIROKI

    IPC: G01N21/65 ,  B82Y15/00 ,  B82Y40/00

    CPC classification number: G01N21/658 ,  B82Y40/00 ,  G01N21/03 ,  G01N2201/068

    Abstract: A SERS element 3 comprises a substrate 4; a fine structure part 7 formed on a front face 4a of the substrate 4 and having a plurality of pillars 11; and a conductor layer 6 formed on the fine structure part 7 and constituting an optical function part 10 for generating surface-enhanced Raman scattering. The conductor layer 6 has a base part formed along the front face 4a of the substrate 4 and a plurality of protrusions protruding from the base part at respective positions corresponding to the pillars 11. The base part and the protrusions form a plurality of gaps G in the conductor layer 6, each of the gaps G having an interstice gradually decreasing in a direction perpendicular to the projecting direction of the pillar 11.

    IMPROVED DESIGNS FOR INTEGRATED COMPUTATIONAL ELEMENTS
    25.
    发明公开
    IMPROVED DESIGNS FOR INTEGRATED COMPUTATIONAL ELEMENTS 审中-公开
    VERBESSERTEAUSFÜHRUNGENFÜRINTEGRIERTE RECHENELEMENTE

    公开(公告)号：EP3069121A1

    公开(公告)日：2016-09-21

    申请号：EP14882834.6

    申请日：2014-02-20

    Applicant: Halliburton Energy Services, Inc.

    Inventor： PERKINS, David L. ,  FREESE, Robert Paul ,  JONES, Christopher Michael ,  GARDNER, Richard Neal

    IPC: G01N21/17 ,  G01N21/41

    CPC classification number: G01N21/45 ,  G01N21/85 ,  G01N2201/061 ,  G01N2201/068 ,  G01N2201/12 ,  G01N2201/129 ,  G02B5/28 ,  G02B5/285

    Abstract: Disclosed are improved integrated computational elements for use in optical computing devices. One integrated computational element includes an optical substrate, first and second pluralities of optical thin film layers alternatingly deposited on the optical substrate to form a thin film stack, wherein each optical thin film layer of the first plurality exhibits a first refractive index and each optical thin film layer of the second plurality exhibits a second refractive index different than the first refractive index, and at least one additional optical thin film layer arranged in or on the thin film stack and in optical communication with at least one of the optical thin film layers of the first and second pluralities, the at least one additional optical thin film layer exhibiting a third refractive index that is different than the first and second refractive indices.

    Abstract translation: 公开了用于光学计算设备的改进的集成计算元件。 一个集成的计算元件包括光学基板，交替地沉积在光学基板上以形成薄膜叠层的第一和第二多个光学薄膜层，其中第一多个的每个光学薄膜层呈现第一折射率，并且每个光学薄膜 第二多个膜的膜层呈现与第一折射率不同的第二折射率，以及至少一个附加的光学薄膜层，布置在薄膜堆叠中或薄膜堆叠上，并与至少一个光学薄膜层 第一和第二多个，至少一个额外的光学薄膜层具有不同于第一和第二折射率的第三折射率。

    PROCEDE DE FABRICATION DE SUPPORTS AMPLIFICATEURS DE CONTRASTE
    26.
    发明公开
    PROCEDE DE FABRICATION DE SUPPORTS AMPLIFICATEURS DE CONTRASTE 有权
    VERFAHREN ZUR HERSTELLUNG VONKONTRASTVERSTÄRKENDENSUBSTRATEN

    公开(公告)号：EP3058399A1

    公开(公告)日：2016-08-24

    申请号：EP14786862.4

    申请日：2014-10-17

    Applicant: Centre National de la Recherche Scientifique ,  Universite du Maine

    Inventor： AUSSERRE, Dominique ,  AMRA, Claude ,  ZERRAD, Myriam ,  ABOU KHACHFE, Refahi

    IPC: G02B1/11

    CPC classification number: G02B27/0012 ,  G01N21/01 ,  G01N2201/068 ,  G02B1/02 ,  G02B1/11 ,  G02B5/003 ,  G06F17/5086

    Abstract: The invention relates to a method for manufacturing a contrast amplifying substrate (SAC') including an absorbent substrate (SA) supporting at least one absorbent layer (CA'), said method including a step of designing said substrate and including the following steps: i) selecting an illumination wavelength λ; ii) selecting a material constituting said substrate and having, at said illumination wavelength λ, a complex refraction index N
    0 =n
    0 - jk
    0 where k
    0 ≥0,01; iii) selecting an ambient medium in contact with said layer of the side opposite said substrate and having, at the illumination wavelength λ, a complex refraction index N
    3 =n
    3 -jk
    3 where k
    3 ≥0; iv) determining a nominal complex reflection index N
    1 =n
    1 -jk
    1 and a nominal thickness e
    1 of said layer such that it behaves as an antireflection layer when illuminated with normal incidence at said illumination wavelength λ; and v) selecting a material constituting said layer and having, at said illumination wavelength λ, a complex refraction index, the real and imaginary parts of which coincide with those of said nominal complex reflection index.

    Abstract translation: 一种对比放大支架的制造方法，其特征在于，包括承载至少一层吸收层的吸收性基板，其特征在于，具备支撑体的设计工序和后续工序：i）选择照射波长λ; ii）选择构成基板的材料，并且在照明波长λ处表现出具有k0≥0.01的复折射率N0 = n0-jk0; iii）选择与衬底相对侧的层接触的环境介质，并且在照明波长λ处表现出具有k3≥0的复折射率N3 = n3-jk3; iv）确定标称复折射率N1 = n1-jk1和该层的标称厚度e1，其中在照射波长λ的法线入射时照射时，其在抗反射层的幌子中行为; 以及v）选择构成层的材料，并且在照射波长λ处呈现其实部和虚部与标称复折射率重合的复折射率。

    PORTABLE SPECTROMETER
    28.
    发明公开
    PORTABLE SPECTROMETER 审中-公开
    TRAGBARES SPEKTROMETER

    公开(公告)号：EP2920562A4

    公开(公告)日：2016-07-20

    申请号：EP13855627

    申请日：2013-11-13

    Applicant: VIAVI SOLUTIONS INC

    Inventor： HRUSKA CURTIS R ,  HULSE CHARLES A ,  BRYARS BRETT J ,  VON GUNTEN MARC K ,  PEDERSON CHRISTOPHER G ,  O'BRIEN NADA A ,  ZIEBA JERRY

    IPC: G01J3/02 ,  G01J3/10

    CPC classification number: G01N21/35 ,  G01J3/0205 ,  G01J3/0272 ,  G01J3/10 ,  G01J3/26 ,  G01J3/42 ,  G01J5/08 ,  G01J2003/1234 ,  G01N21/359 ,  G01N2201/0221 ,  G01N2201/061 ,  G01N2201/068

    Abstract: A portable spectrometer device includes an illumination source for directing at a sample, and a tapered light pipe (TLP) for capturing light interacting with the sample at a first focal ratio and for delivering the light at a second focal ratio lower than the first focal ratio. A linearly variable filter (LVF) separates the captured light into a spectrum of constituent wavelength signals; and a detector array, including a plurality of pixels, each of the plurality of pixels disposed to receive at least a portion of a plurality of the constituent wavelength signals provides a power reading for each constituent wavelength. Preferably, the TLP is lensed at one end, and recessed in a protective boot with stepped inner walls. The gap between the TLP and LVF is minimized to further enhance resolution and robustness.

    Abstract translation: 便携式光谱仪装置包括用于引导样品的照明源和用于以第一焦距比捕获与样品相互作用的光并用于以比第一焦距比低的第二焦距传送光的锥形光管（TLP） 。 线性可变滤波器（LVF）将捕获的光分离成一组波长信号; 以及包括多个像素的检测器阵列，所述多个像素中的每一个被设置为接收多个所述组成波长信号的至少一部分，为每个构成波长提供功率读数。 优选地，TLP在一端被透镜，并且凹陷在具有阶梯状内壁的保护套中。 TLP和LVF之间的间隙最小化，以进一步提高分辨率和鲁棒性。

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