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公开(公告)号：US20190204149A1
公开(公告)日：2019-07-04
申请号：US16228789
申请日：2018-12-21
Applicant: InnoSpectra Corporation
Inventor： Kuo-Sheng Huang , Chia-Ching Tso , Tsan-Fu Tseng , Hsi-Pin Li
CPC classification number: G01J3/0202 , G01J3/0256 , G01J3/0291 , G01J3/04 , G01J2003/045 , G01N21/03 , G01N2021/0367
Abstract: A transmissive sampling module is provided, which is adapted to a spectrometer main body. The transmissive sampling module includes a light source assembly and a support base. The light source assembly is directly connected to the support base. The support base includes a tube body and at least one fixing member. The tube body surrounds an accommodating groove, and an extending direction of the tube body is not parallel to an optical path of the light source assembly, and the tube body includes a transparent portion, and the optical path of the light source assembly passes through the transparent portion and the accommodating groove. The at least one fixing member is disposed on the tube body and is adjustably protruded out of an inner surface of the tube body. A transmissive spectrometer is also provided.
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2.发明授权Control apparatus and control method having a slit selection based upon acquired half value wavelength of incident spectrum 有权控制装置和控制方法具有基于获取的入射光谱的半值波长的狭缝选择公开(公告)号：US09404798B2
公开(公告)日：2016-08-02
申请号：US14468900
申请日：2014-08-26
Applicant: NEC Corporation
Inventor： Hideya Tomita
CPC classification number: G01J3/04 , G01J3/18 , G01J2003/042 , G01J2003/045
Abstract: A control apparatus includes a slit plate including a plurality of rectangular slits with different widths. The control apparatus also includes an acquisition unit which acquires an incident spectrum from the rectangular slit. The apparatus also includes a slit selecting unit which acquires a half value wavelength of the incident spectrum on the basis of the incident spectrum, and performs a selection of one of the plurality of rectangular slits on the basis of the half value wavelength.
Abstract translation: 控制装置包括具有不同宽度的多个矩形狭缝的狭缝板。 控制装置还包括从矩形狭缝获取入射光谱的获取单元。 该设备还包括：狭缝选择单元，其基于入射光谱获取入射光谱的半值波长，并且基于半值波长执行多个矩形狭缝之一的选择。
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3.发明授权公开(公告)号：US09267843B2
公开(公告)日：2016-02-23
申请号：US14093814
申请日：2013-12-02
Applicant: Corning Incorporated
Inventor： Lovell Elgin Comstock, II , James Dixon Cornell , Jeffry John Santman , Kenneth Smith Woodard
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. In one aspect, the hyperspectral imaging system includes a fore optic with optics for acquiring and projecting an image from a remote object, a scannable slit mechanism with a plurality of slits for receiving the projected image, where the projected image simultaneously illuminates two or more of the plurality of slits, a spectrometer for receiving and dispersing images passing through the two or more simultaneously-illuminated slits, and a two-dimensional image sensor for recording images received from the spectrometer, where the images received from different slits are recorded on different sets of detection elements of the two-dimensional image sensor.
Abstract translation: 本文描述了一种高光谱成像系统和方法，用于提供远程物体的区域的高光谱图像。 一方面，高光谱成像系统包括具有用于从远程物体获取和投影图像的光学器件的前视镜，具有用于接收投影图像的多个狭缝的可扫描狭缝机构，其中投影图像同时照亮两个或更多个 多个狭缝，用于接收和分散通过两个或更多个同时照射的狭缝的图像的光谱仪，以及用于记录从光谱仪接收的图像的二维图像传感器，其中从不同狭缝接收的图像被记录在不同的组上 的二维图像传感器的检测元件。
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公开(公告)号：US4966458A
公开(公告)日：1990-10-30
申请号：US357980
申请日：1989-05-26
Applicant: Richard Burns , James Defendorf , Edward King , Cornelius McCarthy
Inventor： Richard Burns , James Defendorf , Edward King , Cornelius McCarthy
IPC: G01J3/04 , G01J3/10 , G01J3/12 , G01J3/18 , G01J3/28 , G01J3/42 , G01J3/44 , G01J3/443 , G01N21/31
CPC classification number: G01J3/04 , G01J3/12 , G01J3/2803 , G01J2003/045 , G01J2003/102 , G01J2003/1204 , G01J2003/1295 , G01J2003/1828 , G01J2003/425 , G01J3/1838 , G01J3/42 , G01J3/4406 , G01J3/443 , G01N2021/174 , G01N2021/3129
Abstract: An optical system for a multidetector array spectrophotometer which includes multiple light sources for emitting light of selected wavelength ranges and means for selectively transmitting the selected wavelength ranges of light to respective slits of a multi-slit spectrogrpah for multiple wavelength range detection. The spectrograph has two or more slits which direct the selected wavelength ranges of the light spectra to fall upon a dispersive and focusing system which collects light from each slit, disperses the light by wavelength and refocuses the light at the positions of a single set of detectors.
Abstract translation: 一种多检测器阵列分光光度计的光学系统，其包括用于发射所选波长范围的光的多个光源和用于选择性地将所选择的波长范围的光传输到用于多波长范围检测的多狭缝光谱仪的相应狭缝的装置。 光谱仪具有两个或更多个狭缝，其将所选择的光谱波长范围引导到分散和聚焦系统上，色散和聚焦系统收集来自每个狭缝的光，通过波长分散光并将光重新聚焦在单组检测器的位置 。
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公开(公告)号：US20160273966A1
公开(公告)日：2016-09-22
申请号：US15165814
申请日：2016-05-26
Inventor： Seongchong Park , Dong-Hoon Lee , Chul-Woung Park , Seung-Nam Park
CPC classification number: G01J3/504 , G01J3/0254 , G01J3/0262 , G01J3/04 , G01J2003/045
Abstract: A gonio-spectroradiometer and a measuring method thereof. The gonio-spectroradiometer includes a light source rotating on a light source axis, a first integrating sphere revolving around the light source with respect to a revolving axis perpendicular to the light source axis with a fixed radius and including an entrance formed in a direction to see the light source, a light intensity modulator adapted to modulate light intensity of light received through the first integrating sphere according to the rotation amount of the revolving axis, and a detector adapted to measure output light of the light intensity modulator at each wavelength.
Abstract translation: 光谱辐射计及其测量方法。 陀螺仪辐射计包括在光源轴上旋转的光源，围绕光源围绕光源轴线垂直于光源轴线旋转的第一积分球，其具有固定的半径，并且包括沿着观察方向形成的入口 光源，适于根据旋转轴的旋转量调制通过第一积分球接收的光的光强度的光强调制器，以及适于测量每个波长的光强度调制器的输出光的检测器。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20150153226A1
公开(公告)日：2015-06-04
申请号：US14093814
申请日：2013-12-02
Applicant: Corning Incorporated
Inventor： Lovell Elgin Comstock, II , James Dixon Cornell , Jeffry John Santman , Kenneth Smith Woodard
IPC: G01J3/28
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. In one aspect, the hyperspectral imaging system includes a fore optic with optics for acquiring and projecting an image from a remote object, a scannable slit mechanism with a plurality of slits for receiving the projected image, where the projected image simultaneously illuminates two or more of the plurality of slits, a spectrometer for receiving and dispersing images passing through the two or more simultaneously-illuminated slits, and a two-dimensional image sensor for recording images received from the spectrometer, where the images received from different slits are recorded on different sets of detection elements of the two-dimensional image sensor.
Abstract translation: 本文描述了一种高光谱成像系统和方法，用于提供远程对象的区域的高光谱图像。 一方面，高光谱成像系统包括具有用于从远程物体获取和投影图像的光学器件的前视镜，具有用于接收投影图像的多个狭缝的可扫描狭缝机构，其中投影图像同时照亮两个或更多个 多个狭缝，用于接收和分散通过两个或更多个同时照射的狭缝的图像的光谱仪，以及用于记录从光谱仪接收的图像的二维图像传感器，其中从不同狭缝接收的图像被记录在不同的组上 的二维图像传感器的检测元件。
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公开(公告)号：US08599374B1
公开(公告)日：2013-12-03
申请号：US13799958
申请日：2013-03-13
Applicant: Corning Incorporated
IPC: G01J3/04
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.
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8.发明授权
公开(公告)号：US5283624A
公开(公告)日：1994-02-01
申请号：US597324
申请日：1990-10-15
Applicant: Masamichi Tsukada , Konosuke Oishi
Inventor： Masamichi Tsukada , Konosuke Oishi
IPC: G01J3/04 , G01J3/10 , G01J3/12 , G01J3/18 , G01J3/36 , G01N21/31 , G01N21/74 , G01J3/42 , G01J3/28
CPC classification number: G01J3/06 , G01J3/04 , G01N21/3103 , G01J2003/045 , G01J2003/104 , G01J2003/1295 , G01J2003/1885 , G01J3/36 , G01N2021/3114 , G01N21/74
Abstract: Incident slits and exit slits are provided separately on corresponding optical axes incident simultaneously on a spectroscope from a sample atomizing unit. A mechanism for changing the widths of the respective incident slits and exiting slits is provided such that the slit widths optimal to the respective elements to be measured are set on the corresponding optical axes to thereby realize high sensitivity analysis of all the elements to be measured simultaneously.
Abstract translation: 在样品雾化单元上同时入射到分光镜上的相应的光轴上分别设置入射狭缝和出口狭缝。 设置用于改变各个入射狭缝和出射狭缝的宽度的机构，使得对于相应的测量元件最佳的狭缝宽度被设置在相应的光轴上，从而实现所有待测元素的高灵敏度分析 。
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公开(公告)号：US20240110830A1
公开(公告)日：2024-04-04
申请号：US18275245
申请日：2021-12-20
Applicant: Osaka University
Inventor： Katsumasa FUJITA , Kazuki BANDO
CPC classification number: G01J3/0216 , G01J3/0208 , G01J3/0224 , G01J3/04 , G01J3/2823 , G01J2003/045
Abstract: A spectrometry apparatus (1) according to an embodiment includes a detection object lens that signal light from a sample S enters, a slit (41) through which the signal light passes, a wavelength dispersive element that disperses the signal light having passed the slit (41) in accordance with a wavelength, an optical detector (50) that detects the signal light that has been subjected to wavelength dispersion in the wavelength dispersive element, scanning means for scanning a detection region of the optical detector (50) in the sample, a processing unit (51) that generates a spectral image, based on a detection signal of the optical detector (50), and an illumination optical system (10) that illuminates the sample from a side of the detection object lens.
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公开(公告)号：US11913837B2
公开(公告)日：2024-02-27
申请号：US17687908
申请日：2022-03-07
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
Inventor： Hsin-Yen Hsu , Ye-Quang Chen , Ho-Kai Liang , Yi-Mou Huang , Jian-Zong Liu
CPC classification number: G01J3/45 , G01J3/0202 , G01J3/0208 , G01J3/024 , G01J3/0272 , G01J2003/045 , G01J3/18 , G01J2003/284
Abstract: An optical module includes a micro spectrometer. The micro spectrometer includes an optical crystal, a lens, and a photosensitive assembly. The optical crystal is configured to receive detection light and covert the detection light into interference light. The optical crystal is surrounded by a sleeve, the sleeve configured to fix a position of the optical crystal. The lens is configured for receiving the interference light and focusing the interference light. The photosensitive assembly is configured for imaging the interference light into an interference image. The optical module further comprises a controller. The controller is electrically connected to the photosensitive assembly, and the controller is used to convert the interference image into light wavelength signals and light intensity signals.
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