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    Electronic apparatus and control method of electronic apparatus
    61.
    发明授权
    Electronic apparatus and control method of electronic apparatus 有权
    电子设备的电子设备及控制方法

    公开(公告)号：US09347831B2

    公开(公告)日：2016-05-24

    申请号：US14630029

    申请日：2015-02-24

    Applicant: Seiko Epson Corporation

    Inventor： Tatsuaki Funamoto

    IPC: G01N21/25 ,  G01J3/28 ,  G01J3/12

    CPC classification number: G01J3/2823 ,  G01J3/12 ,  G01J3/26 ,  G01J2003/1213 ,  G01J2003/1247 ,  G01J2003/2826

    Abstract: A spectrometry device includes a wavelength variable interference filter, a filter driving unit, an imaging element which obtains color images corresponding to light with a red wavelength, light with a green wavelength, and light with a blue wavelength, respectively, and a composition unit which generates a composite image in which the red image, the green image, and the blue image are composited, the filter driving unit causes the wavelength variable filter to change the red wavelength every time when the red image is obtained, causes the wavelength variable filter to change the green wavelength every time when the green image is obtained, and causes the wavelength variable filter to change the blue wavelength every time when the blue image is obtained.

    Abstract translation: 分光装置包括波长可变干涉滤光器，滤光器驱动单元，获得与红色波长的光对应的彩色图像，具有绿色波长的光和具有蓝色波长的光的成像元件，以及合成单元， 生成红色图像，绿色图像和蓝色图像合成的合成图像，滤波器驱动单元使得波长可变滤波器在每次获得红色图像时改变红色波长，将波长可变滤波器 每当获得绿色图像时都改变绿色波长，并且每当得到蓝色图像时，使波长可变滤波器改变蓝色波长。

    Thermal control in variable aperture mechanism for cryogenic environment
    63.
    发明授权
    Thermal control in variable aperture mechanism for cryogenic environment 有权
    用于低温环境的可变孔径机构的热控制

    公开(公告)号：US09323130B2

    公开(公告)日：2016-04-26

    申请号：US14170348

    申请日：2014-01-31

    Applicant: Raytheon Company

    Inventor： Jeffrey P. Yanevich ,  Michael L. Brest ,  Kenneth L. McAllister ,  James E. Scroggin ,  Gregory D. Tracy ,  Julio C. Dominguez

    IPC: G03B9/08 ,  G01J5/08 ,  G03B9/02 ,  G01J3/12 ,  G01J3/28 ,  G01J3/32 ,  G01J5/02 ,  G01J5/06 ,  G01J5/62 ,  G01J3/02

    CPC classification number: G03B9/08 ,  G01J3/0224 ,  G01J3/12 ,  G01J3/2823 ,  G01J3/32 ,  G01J5/0205 ,  G01J5/0275 ,  G01J5/061 ,  G01J5/0831 ,  G01J5/084 ,  G01J5/62 ,  G01J2003/1243 ,  G01J2003/2826 ,  G03B9/02 ,  G03B9/40 ,  G03B2205/0046

    Abstract: A shutter assembly comprising a first planar member and a second planar member opposed from one another and forming a sleeve having a cavity therebetween, the sleeve having a pair of side rails adjacent the cavity along sides of the sleeve. A first shutter member having a first end is disposed in the cavity and slidingly disposed along one of the side rails, and a second shutter member having a second end is disposed in the cavity and slidingly disposed along the other side rail. The first end is opposed to the second end and is configured to be selectively advanced towards, and retracted from, the second end so as to define an aperture therebetween having a first shape when disposed in a first position, and wherein the aperture has a second larger shape when the first end is disposed in a second position. The first shutter member and the second shutter member maintain a thermal contact with the side rails and the planar members in all positions. The shutter assembly is well suited to be used at a cryogenic temperature and in a high vacuum environment.

    Abstract translation: 一种快门组件，包括第一平面构件和第二平面构件，所述第一平面构件和第二平面构件彼此相对并且形成在其间具有空腔的套筒，所述套筒具有沿着所述套筒的侧面与所述空腔相邻的一对侧轨。 具有第一端的第一闸门构件设置在空腔中并且沿着一个侧轨滑动地设置，并且具有第二端的第二闸门构件设置在空腔中并沿另一侧轨滑动设置。 所述第一端与所述第二端相对，并且被配置为选择性地朝向所述第二端并朝向所述第二端缩回，以便当其设置在第一位置时具有第一形状并且其中所述孔具有第二端 当第一端设置在第二位置时，形状较大。 第一挡板构件和第二挡板构件在所有位置保持与侧轨和平面构件的热接触。 快门组件非常适合在低温和高真空环境中使用。

    Short-wavelength infrared (SWIR) multi-conjugate liquid crystal tunable filter
    65.
    发明授权
    Short-wavelength infrared (SWIR) multi-conjugate liquid crystal tunable filter 有权
    短波长红外（SWIR）多重共轭液晶可调滤波器

    公开(公告)号：US09256013B2

    公开(公告)日：2016-02-09

    申请号：US13842166

    申请日：2013-03-15

    Applicant: ChemImage Corporation

    Inventor： Lei Shi ,  George Ventouris ,  Thomas Voigt

    IPC: G02F1/1335 ,  G02B5/20 ,  G02F1/13363 ,  G02F1/1347 ,  G02B5/30 ,  G01J3/28 ,  G01J3/12

    CPC classification number: G02B5/208 ,  G01J3/2823 ,  G01J2003/1213 ,  G01J2003/2826 ,  G02B5/3083 ,  G02B27/288 ,  G02F1/13363 ,  G02F1/13471 ,  G02F1/13473 ,  G02F2001/133633

    Abstract: A SWIR hyperspectral imaging filter has serial stages along an optical signal path with angularly distributed birefringent retarders and polarizers. The retarders can include active retarders such as tunable liquid crystal birefringent elements, passive retarders such as fixed retarders, and/or combinations thereof. Distinctly different periodic transmission spectra are provided by different filter stages, each having multiple retarders, in particular with some stages having broad bandpass peaks at wide spectral spacing and other stages have very narrow closely spaced peaks. The respective spectra include at least one tunably selectable band at which the transmission spectra of the filter stages coincide, whereby the salutary narrow bandpass and wide spectral spacing ranges of different stages apply together, resulting in a high finesse wavelength filter suitable for spectral imaging. The filter may be configured to provide faster switching speed and increased angle of acceptance and may operate in the rage of approximately 850-1700 nm.

    Abstract translation: SWIR高光谱成像滤光器具有沿着具有角度分布的双折射延迟器和偏振器的光信号路径的串行级。 缓凝剂可以包括主动缓凝剂，例如可调式液晶双折射元件，诸如固定缓凝剂的无源延迟器，和/或它们的组合。 不同的过滤阶段提供了不同的周期透射光谱，每个滤光片具有多个延迟器，特别是在宽光谱间隔处具有宽带通峰的一些阶段，其他阶段具有非常窄的紧密间隔的峰。 各个频谱包括至少一个可调谐可选择的频带，滤波器级的传输频谱在该频带处重合，由此不同阶段的有益窄带通和宽频谱间隔范围一起应用，导致适合于光谱成像的高精细波长滤波器。 过滤器可以被配置为提供更快的切换速度和增加的接受角度，并且可以在大约850-1700nm的范围内操作。

    Systems and methods for detecting multiple infrared bands
    67.
    发明授权
    Systems and methods for detecting multiple infrared bands 有权
    用于检测多个红外波段的系统和方法

    公开(公告)号：US09207120B2

    公开(公告)日：2015-12-08

    申请号：US13941979

    申请日：2013-07-15

    Applicant: The Boeing Company

    Inventor： Rajesh D. Rajavel ,  Terence J. deLyon

    IPC: G01J5/02 ,  G01J3/36 ,  G01J5/10 ,  H01L31/02 ,  G01J5/28 ,  G01J3/28

    CPC classification number: G01J3/36 ,  G01J5/10 ,  G01J5/28 ,  G01J2003/2826 ,  H01L31/02016

    Abstract: A dual-band infrared detector is provided. The dual-band infrared detector includes a first absorption layer, a barrier layer coupled to the first absorption layer, and a second absorption layer coupled to the barrier layer. The first absorption layer is sensitive to only a first infrared wavelength band and the second absorption layer is sensitive to only a second infrared wavelength band that is different from the first infrared wavelength band. The dual-band infrared detector is capable of detecting the first wavelength band and the second wavelength band by applying a first bias voltage of a first polarity to the first absorption layer and by applying a second bias voltage of a second polarity that is opposite the first polarity to the second absorption layer, wherein the first bias voltage and the second bias voltage each have a magnitude of less than about 500 mV.

    Abstract translation: 提供双频带红外探测器。 双频带红外检测器包括第一吸收层，耦合到第一吸收层的阻挡层和耦合到阻挡层的第二吸收层。 第一吸收层仅对第一红外线波长带敏感，第二吸收层仅对与第一红外波长带不同的第二红外波长带敏感。 双波段红外线检测器能够通过向第一吸收层施加第一极性的第一偏置电压并且通过施加与第一波长相反的第二极性的第二偏置电压来检测第一波长带和第二波长带 其中第一偏置电压和第二偏压各自具有小于约500mV的量值。

    Hyperspectral imaging systems and methods for imaging a remote object
    68.
    发明授权
    Hyperspectral imaging systems and methods for imaging a remote object 有权
    用于成像远程物体的高光谱成像系统和方法

    公开(公告)号：US09200958B2

    公开(公告)日：2015-12-01

    申请号：US13798816

    申请日：2013-03-13

    Applicant: CORNING INCORPORATED

    Inventor： Lovell Elgin Comstock ,  Richard Lynton Wiggins ,  Kenneth Smith Woodard

    IPC: G01J3/28 ,  G01J3/04 ,  H04N9/04 ,  H04N5/347 ,  G01J3/02 ,  G01J3/36

    CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/04 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/042 ,  G01J2003/045 ,  G01J2003/2813 ,  G01J2003/2826 ,  H04N5/347 ,  H04N9/04

    Abstract: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.

    Abstract translation: 本文描述了一种高光谱成像系统和方法，用于提供远程对象区域（例如，感兴趣的场景）的高光谱图像。 一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有至少一个螺旋形狭缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有多个直缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转鼓（其外表面上形成有多个狭缝和位于其中的折叠镜），光谱仪，二维图像传感器和 一个控制器

    MOBILE GAS AND CHEMICAL IMAGING CAMERA
    69.
    发明申请
    MOBILE GAS AND CHEMICAL IMAGING CAMERA 有权
    移动气体和化学成像摄像机

    公开(公告)号：US20150316473A1

    公开(公告)日：2015-11-05

    申请号：US14700791

    申请日：2015-04-30

    Applicant: REBELLION PHOTONICS, INC.

    Inventor： Robert Timothy Kester ,  Nathan Adrian Hagen

    IPC: G01N21/3504

    CPC classification number: H04N5/33 ,  G01J3/0232 ,  G01J3/0256 ,  G01J3/2803 ,  G01J3/36 ,  G01J5/0014 ,  G01J5/0834 ,  G01J2003/2826 ,  G01J2005/0077 ,  G01N21/3504 ,  G01N2021/3531 ,  G01N2201/0221 ,  G02B5/201 ,  G02B5/208 ,  G06K9/00624 ,  G06K9/00664 ,  G06K9/2018 ,  G06K9/209 ,  G06K9/22 ,  H04N5/2258

    Abstract: In one embodiment, an infrared (IR) imaging system for determining a concentration of a target species in an object is disclosed. The imaging system can include an optical system including an optical focal plane array (FPA) unit. The optical system can have components defining at least two optical channels thereof, said at least two optical channels being spatially and spectrally different from one another. Each of the at least two optical channels can be positioned to transfer IR radiation incident on the optical system towards the optical FPA. The system can include a processing unit containing a processor that can be configured to acquire multispectral optical data representing said target species from the IR radiation received at the optical FPA. Said optical system and said processing unit can be contained together in a data acquisition and processing module configured to be worn or carried by a person.

    Abstract translation: 在一个实施例中，公开了一种用于确定物体中目标物种的浓度的红外（IR）成像系统。 成像系统可以包括包括光学焦平面阵列（FPA）单元的光学系统。 光学系统可以具有限定其至少两个光学通道的组件，所述至少两个光学通道在空间上和光谱上彼此不同。 所述至少两个光学通道中的每一个可以被定位成将入射在光学系统上的IR辐射传送到光学FPA。 该系统可以包括处理单元，该处理单元包含处理器，该处理器可被配置为从在光学FPA处接收的IR辐射获取表示所述目标物种的多光谱光学数据。 所述光学系统和所述处理单元可以一起包含在被配置为由人佩戴或携带的数据采集和处理模块中。

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