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公开(公告)号：CN200989823Y
公开(公告)日：2007-12-12
申请号：CN200620049595.0
申请日：2006-12-27
Applicant: 中国科学院上海技术物理研究所
Inventor： 汤学新
IPC: G01J3/08
Abstract: 本实用新型公开了一种挡板式开关装置，该装置包括：低压直流电机、通过轴套固定在低压直流电机转轴上的挡板、轴套、阻尼板、限位块。挡板通过轴套固定在低压直流电机的转轴上，阻尼板固定在电机的外壳上，阻尼板与挡板相对应的面上各贴有一片羊毛毡，在阻尼板的左右两边缘各装有一块用于挡板定位的限位块。本实用新型的优点是只需在挡板移动时对电机加一脉冲电压，挡板不移动时不需要加电压，由二羊毛毡之间的摩擦力产生的阻尼作用，使挡板处于完全挡住窗口或完全打开窗口位置，起到一个开关的作用。彻底杜绝了电机堵转带来的发热问题，使用效果良好。
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公开(公告)号：KR102320479B1
公开(公告)日：2021-11-03
申请号：KR1020170053894
申请日：2017-04-26
IPC: G01J3/08 , G01N21/359 , G02B6/293
Abstract: 본발명은입사되는대상체의광스펙트럼의일부파장대역의광을광흡수하거나광반사하는제1 단위분광필터와, 상기일부파장대역과다른파장대역의광을광흡수하거나광반사하는제2단위분광필터와, 상기제 1단위분광필터를투과하는제1 광스펙트럼을검출하기위한제 1광검출기와, 상기제 2단위분광필터를투과하는제2 광스펙트럼을검출하기위한제 2광검출기와, 상기제 1광검출기및 제 2광검출기로부터검출된광의스펙트럼으로부터입사한상기대상체의광 스펙트럼을재구성하는기능을수행하는프로세싱유닛을구비하는분광기를개시한다.
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公开(公告)号：KR20180021637A
公开(公告)日：2018-03-05
申请号：KR20170053894
申请日：2017-04-26
Applicant: SAMSUNG ELECTRONICS CO LTD
Inventor： LEE KYEONG SEOK , KIM WON MOK , HWANG GYU WEON , KIM IN HO , LEE WOOK SEONG , JEONG DOO SEOK
IPC: G01J3/08 , G01N21/359 , G02B6/293
Abstract: 본발명은입사되는대상체의광스펙트럼의일부파장대역의광을광흡수하거나광반사하는제1 단위분광필터와, 상기일부파장대역과다른파장대역의광을광흡수하거나광반사하는제2단위분광필터와, 상기제 1단위분광필터를투과하는제1 광스펙트럼을검출하기위한제 1광검출기와, 상기제 2단위분광필터를투과하는제2 광스펙트럼을검출하기위한제 2광검출기와, 상기제 1광검출기및 제 2광검출기로부터검출된광의스펙트럼으로부터입사한상기대상체의광 스펙트럼을재구성하는기능을수행하는프로세싱유닛을구비하는분광기를개시한다.
Abstract translation: 光吸收入射物体波光或反射的光谱过滤器的第一单元和波长带的部分中的光的光谱的一部分的本发明的光吸收，并且光在其他波长带，或者第二单元的光反射光谱 过滤器，和用于检测第二光光谱到第一单元和用于检测第一光光谱通过光谱滤光器的第一光学检测器的第二光学检测器，通过所述光谱过滤器的第二单元，其中 在公开了一种设置与执行重构入射hansanggi对象的来自所述第一光检测器的光的频谱和由所述第二光检测器检测的光的光谱的功能的处理单元的分光仪。
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公开(公告)号：US11156549B2
公开(公告)日：2021-10-26
申请号：US16597533
申请日：2019-10-09
Applicant: PerkinElmer Singapore PTE Limited
Inventor： Ralph Lance Carter , Robert Alan Hoult
Abstract: Diffuse reflectance spectroscopy apparatus for use in analysing a sample comprising a sample receiving location 2 for receiving a sample 3 for analysis; an illumination arrangement 4 for directing light towards a received sample; a detector 6 for detecting light reflected by a received sample; and collection optics 5 for directing light reflected by a received sample towards the detector. The illumination arrangement further comprises an interferometer 42 and a half beam block 45a, 45b which is disposed substantially at a focus in the optical path for blocking light which exits the interferometer, passes said focus, and is reflected from re-entering the interferometer. A half beam block 45a may be disposed in the optical path between the interferometer and the light source 41 for blocking light that exits the interferometer back towards the light source and is reflected by the light source from re-entering the interferometer and/or a half beam block 45b may be disposed in the optical path on the opposite side of the interferometer than the light source.
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65.发明授权公开(公告)号：US10983045B2
公开(公告)日：2021-04-20
申请号：US16340550
申请日：2017-10-11
Applicant: VICTORIA LINK LIMITED
Inventor： Brendan Liam Darby , Eric Le Ru , Matthias Meyer
Abstract: A spectrometer apparatus for measuring spectra of a liquid sample, such as a beverage like wine. The apparatus has an integrating cavity with a reflective inner wall to receive a cuvette containing the liquid sample within the integrating cavity. A combination of light inlet ports and light outlet ports are provided to receive light from at least one light source and deliver light to a spectrometer. A light path adjuster is configured to selectively adjust a light path through the integrating cavity so at least two distinct light paths are provided wherein when the light path adjuster is in a first configuration, the apparatus is in transmission mode in which light from the light source follows a first light path; when the light path adjuster is in a second configuration, the apparatus is in a diffusely reflecting mode in which light from the light source follows a second light path.
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Patent Agency Ranking
公开(公告)号：US10890487B2
公开(公告)日：2021-01-12
申请号：US16075842
申请日：2017-01-26
Inventor： Dae Suk Kim
Abstract: An integrated polarization interferometer includes a polarization beam splitter for separating incident complex waves, a first mirror attached to a first surface of the polarization beam splitter, for reflecting a first polarization transmitted through the polarization beam splitter to the polarization beam splitter, and a second mirror attached to a second surface of the polarization beam splitter, for reflecting a second polarization transmitted through the polarization beam splitter to the polarization beam splitter. Accordingly, it is possible to measure dynamic spectroscopic polarization phenomenon with extremely high robustness disturbances due to an external vibration and the like by using the integrated polarization interferometer, thereby improving measurement repeatability and accuracy of measurement.
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公开(公告)号：US20200049557A1
公开(公告)日：2020-02-13
申请号：US16536709
申请日：2019-08-09
Inventor： Daesuk KIM
Abstract: The present inventive concepts relate to an inspection apparatus that snapshots an interference image pattern having a high spatial carrier frequency produced from a one-piece off-axis polarimetric interferometer and that precisely and promptly measures a Stokes vector including spatial polarimetric information. The inspection apparatus dynamically measure in real-time a two-dimensional polarization information without employing a two-dimensional scanner.
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公开(公告)号：US10180352B2
公开(公告)日：2019-01-15
申请号：US15694318
申请日：2017-09-01
Applicant: Carl Zeiss Spectroscopy GmbH
Inventor： Joerg Margraf , Thomas Keune
IPC: G01J3/10 , G01J3/42 , G01N21/47 , G01N21/55 , F21V7/04 , G01J3/02 , G01J3/08 , G01J3/28 , G01N21/25 , G01N21/57 , G01N21/84
Abstract: A measuring light source includes a hollow body having a diffusely reflective inner surface. Formed in the hollow body are a concave, concave mirror-shaped illumination space, a tubular light shaping space, and a concave, concave mirror-shaped light exit space, which have a shared axis. A light source for generating light is at least partially situated in the illumination space. The light exit space has a light exit. The illumination space and the light exit space with their concave mirror shapes are situated opposite one another and are connected by the tubular light shaping space. A diffusely reflecting reflective disk for reflecting the light, reflected from the inner surface of the hollow body situated in the light exit space, through the light exit to outside the hollow body is situated in the hollow body.
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公开(公告)号：US20180067053A1
公开(公告)日：2018-03-08
申请号：US15560256
申请日：2016-03-22
Applicant: JASCO Corporation
Inventor： Kento AIZAWA , Tsutomu INOUE , Masateru USUKI
CPC classification number: G01N21/65 , G01J3/0208 , G01J3/0256 , G01J3/027 , G01J3/06 , G01J3/08 , G01J3/10 , G01J3/2803 , G01J3/2823 , G01J3/44 , G01N21/6458 , G01N2021/5957 , G02B21/0036 , G02B21/0064
Abstract: To provide a microspectroscope that can perform a wide range mapping measurement with high sensitivity, at high speed, and with high wavelength resolution.The Raman spectroscope comprises: a unit for linearly irradiating excitation light; a movable stage for a sample; an objective lens for focusing Raman light from the linear irradiation region; an incident slit provided at the imaging position of Raman light; a spectrometer for diffusing the passing light; a CCD detector for detecting Raman spectral image; and a control device for controlling the mapping measurement by synchronizing the movable stage and the CCD detector. The control device controls the movable stage to move in the direction orthogonal to the longitudinal direction of the linear irradiation light and obtain one average spectrum. At the same time, the control device is configured to perform the cycle of the CCD detector While the stage is moving to obtain one average spectrum of the moving region of the linear irradiation region in one light detection cycle.
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公开(公告)号：US09726542B2
公开(公告)日：2017-08-08
申请号：US14546271
申请日：2014-11-18
Applicant: RAYTHEON COMPANY
Inventor： John F. Silny
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/0232 , G01J3/027 , G01J3/04 , G01J3/08 , G01J3/18
Abstract: A multi-mode imaging spectrometer that incorporates two orthogonally positioned entrance slits and is configurable between a first mode in which the system produces images of relatively wide spatial coverage with moderate spectral resolution, using a first one of the two slits, and a second mode in which the system produces images of a smaller spatial area with fine spectral resolution, using the other one of the two slits.
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