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    分光传感器
    3.
    发明公开
    分光传感器 有权

    公开(公告)号：CN103842783A

    公开(公告)日：2014-06-04

    申请号：CN201280049208.1

    申请日：2012-09-10

    Applicant: 浜松光子学株式会社

    Inventor： 柴山胜己 ,  笠原隆

    IPC: G01J3/26 ,  G01J3/36

    CPC classification number: G01J3/45 ,  G01J3/0259 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/513 ,  G01J2003/1234 ,  G01J2003/2806 ,  G01J2003/2816

    Abstract: 分光传感器（1）具备：具有空腔层（21）以及经由空腔层（21）而相对的第1以及第2镜层（22,23）并且对应于入射位置选择性地使规定的波长范围的光透过的干涉滤光部（20）、被配置于第1镜层（22）侧并且使入射到干涉滤光部（20）的光透过的光透过基板（3）、被配置于第2镜层（23）侧并且检测透过了干涉滤光部（20）的光的光检测基板（4）、被配置于干涉滤光部（20）与光透过基板（3）之间的第1耦合层（11）。空腔层（21）以及第1耦合层（11）是硅氧化膜。

    分光传感器
    5.
    发明授权
    分光传感器 有权

    公开(公告)号：CN103842783B

    公开(公告)日：2018-02-09

    申请号：CN201280049208.1

    申请日：2012-09-10

    Applicant: 浜松光子学株式会社

    Inventor： 柴山胜己 ,  笠原隆

    IPC: G01J3/26 ,  G01J3/36

    CPC classification number: G01J3/45 ,  G01J3/0259 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/513 ,  G01J2003/1234 ,  G01J2003/2806 ,  G01J2003/2816

    Abstract: 分光传感器（1）具备：具有空腔层（21）以及经由空腔层（21）而相对的第1以及第2镜层（22,23）并且对应于入射位置选择性地使规定的波长范围的光透过的干涉滤光部（20）、被配置于第1镜层（22）侧并且使入射到干涉滤光部（20）的光透过的光透过基板（3）、被配置于第2镜层（23）侧并且检测透过了干涉滤光部（20）的光的光检测基板（4）、被配置于干涉滤光部（20）与光透过基板（3）之间的第1耦合层（11）。空腔层（21）以及第1耦合层（11）是硅氧化膜。

    SPECTROSCOPIC SENSOR
    7.
    发明申请
    SPECTROSCOPIC SENSOR 审中-公开
    光谱传感器

    公开(公告)号：US20140253923A1

    公开(公告)日：2014-09-11

    申请号：US14349101

    申请日：2012-09-10

    Applicant: Katsumi Shibayama ,  Takashi Kasahara

    Inventor： Katsumi Shibayama ,  Takashi Kasahara

    IPC: G01J3/45

    CPC classification number: G01J3/45 ,  G01J3/0259 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/513 ,  G01J2003/1234 ,  G01J2003/2806 ,  G01J2003/2816

    Abstract: A spectroscopic sensor 1 comprises an interference filter unit 20, having a cavity layer 21 and first and second mirror layers 22, 23 opposing each other through the cavity layer 21, for selectively transmitting therethrough light in a predetermined wavelength range according to an incident position thereof; a light-transmitting substrate 3, arranged on the first mirror layer 22 side, for transmitting therethrough light incident on the interference filter unit 20; a light-detecting substrate 4, arranged on the second mirror layer 23 side, for detecting the light transmitted through the interference filter unit 20; and a first coupling layer 11 arranged between the interference filter unit 20 and the light-transmitting substrate 3. The cavity layer 21 and the first coupling layer 11 are silicon oxide films.

    Abstract translation: 光谱传感器1包括干涉滤光器单元20，其具有空腔层21和通过空腔层21彼此相对的第一和第二反射镜层22,23，用于根据其入射位置选择性地透过预定波长范围的光 ; 布置在第一镜层22侧的用于透射入射在干涉滤光器单元20上的光的透光基板3; 布置在第二镜面23侧的光检测基板4，用于检测透过干涉滤光器单元20的光; 以及布置在干涉滤光器单元20和透光衬底3之间的第一耦合层11.空腔层21和第一耦合层11是氧化硅膜。

    Optical Processing of Multiple Spectral Ranges Using Integrated Computational Elements
    8.
    发明申请
    Optical Processing of Multiple Spectral Ranges Using Integrated Computational Elements 审中-公开
    使用集成计算元素的多光谱范围的光学处理

    公开(公告)号：US20170059406A1

    公开(公告)日：2017-03-02

    申请号：US15309171

    申请日：2014-12-31

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Michael T. Pelletier ,  William J. Soltmann ,  Raj Pai ,  James E. Masino ,  Christopher M. Jones ,  David L. Perkins ,  Aditya B. Nayak ,  James M. Price

    IPC: G01J3/02 ,  G01J3/36

    CPC classification number: G01J3/0259 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/1226 ,  G01J2003/2816

    Abstract: Systems, tools, and methods are presented for processing a plurality of spectral ranges from an electromagnetic radiation that has been interacted with a fluid. Each spectral range within the plurality corresponds to a property of the fluid or a constituent therein. In one instance, a series of spectral analyzers, each including an integrated computational element coupled to an optical transducer, forms a monolithic structure to receive interacted electromagnetic radiation from the fluid. Each spectral analyzer is configured to process one of the plurality of spectral ranges. The series is ordered so spectral ranges are processed progressively from shortest wavelengths to longest wavelengths as interacted electromagnetic radiation propagates therethrough. Other systems, tools, and methods are presented.

    Abstract translation: 提出了系统，工具和方法，用于从已经与流体相互作用的电磁辐射中处理多个光谱范围。 多个中的每个光谱范围对应于流体或其中的成分的性质。 在一个实例中，一系列频谱分析仪（每个包括耦合到光学换能器的集成的计算元件）形成整体结构以接收来自流体的相互作用的电磁辐射。 每个光谱分析器被配置为处理多个光谱范围之一。 该系列是有序的，因为当相互作用的电磁辐射传播通过时，光谱范围从最短波长到最长波长逐渐被处理。 介绍了其他系统，工具和方法。

    MULTI-SPECTRAL OPTICAL SENSOR AND SYSTEM
    9.
    发明公开
    MULTI-SPECTRAL OPTICAL SENSOR AND SYSTEM 审中-公开

    公开(公告)号：US20230388660A1

    公开(公告)日：2023-11-30

    申请号：US18248246

    申请日：2021-10-06

    Applicant: ams Sensors Germany GmbH

    Inventor： Gunter SIESS ,  Volker MANNHEIM ,  Holger PLESS ,  Julius KOMMA

    IPC: H04N23/76 ,  G01J3/28 ,  H04N25/13 ,  H04N23/71 ,  H04N23/88

    CPC classification number: H04N23/76 ,  G01J3/2823 ,  G01J3/2803 ,  H04N25/13 ,  H04N23/71 ,  H04N23/88 ,  G01J2003/2806 ,  G01J2003/2813 ,  G01J2003/2816

    Abstract: A monolithic semiconductor chip defines a plurality of subarrays of optical detector regions, wherein each subarray of optical detector regions includes a corresponding plurality of optical detector regions and wherein each subarray of optical detector regions has the same relative spatial arrangement of optical detector regions as each of the other subarrays of optical detector regions. A multi-spectral optical sensor comprises the monolithic semiconductor chip, a plurality of optical filters, and a plurality of lens elements, wherein each optical filter is aligned between a corresponding lens element and a corresponding subarray of optical detector regions such that light which is incident on any one of the lens elements along a direction of incidence converges through the corresponding optical filter onto a corresponding one of the optical detector regions of the corresponding subarray of optical detector regions, which corresponding one of the optical detector regions depends on the direction of incidence. Such a multi-spectral optical sensor may be used to measure spectral information relating to different parts or sectors of a scene captured by an image sensor or a camera. A multi-spectral optical system and an image sensing system are also disclosed which comprise the multi-spectral optical sensor.

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