公开(公告)号：KR1020110107392A

公开(公告)日：2011-09-30

申请号：KR1020117019502

申请日：2010-01-21

Applicant: 레어 라이트, 인크.

Inventor： 메쎄슈미트로버트지.

IPC: G01J3/45 ,  G01J3/457

CPC classification number: G01J3/4531 ,  G01J3/457 ,  G01N21/45 ,  G01N21/552 ,  G01N21/65

Abstract: 본 발명은 상관 간섭 분광 장치가 샘플의 스펙트럼 특성을 검출하는 것을 기재하였으며, 장치는 광자로 샘플을 여기시키는 전자기 방사원과, 검출기에 광자의 도달 시간을 검출하도록 구성되고, 또한 다른 광자들의 도달 시간들 사이의 지연을 검출하도록 구성된 검출기로 구성된다. 상기 장치는 또한, 검출기에의 광자들의 도달 사이를 분석하도록 구성된 자기 상관기로 구성될 수 있다. 장치는 또한 다른 스펙트럼 검출 및 예를 들어 라만 분광 및 감쇠 전반사 분광과 같은 특성 시스템과 함께 사용될 수 있다. 본원에는 또한 상관 간섭 분광 장치를 통합한 방법, 시스템 및 키트가 제공된다.

公开(公告)号：WO2018009574A1

公开(公告)日：2018-01-11

申请号：PCT/US2017/040759

申请日：2017-07-05

Applicant: ARABLE LABS, INC.

Inventor： WOLF, Lawrence, Adam ,  SIEGFRIED, Benjamin, Joseph

IPC: G01J1/02 ,  G01J1/42 ,  G01J3/28 ,  G01J5/02 ,  G01J5/04 ,  G01J5/20 ,  G01T1/24

CPC classification number: G01J3/0297 ,  G01J1/0271 ,  G01J1/0474 ,  G01J3/0205 ,  G01J3/0264 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/457 ,  G01J2001/4266 ,  G01J2001/4285

Abstract: A radiation measuring device for measuring electromagnetic radiation originating from an external source. The radiation measuring device includes, a spectrometer, a pyranometer, a pyrgeometer, a diffuser, and a control unit. The spectrometer and a pyranometer are positioned in a sensor zone of a housing of the radiation measuring device. The spectrometer measures visible shortwave radiation and near-infrared shortwave radiation received at the sensor zone. The pyranometer measures shortwave radiation received at the sensor zone. The pyrgeometer is positioned in another sensor zone of the housing and measures longwave radiation received at the other sensor zone. The control unit receives radiation measurements from the spectrometer, pyranometer, and pyrgeometer. A corrected amount of radiation received at the sensor zones of the radiation measuring device is determined from the received radiation measurements. Other embodiments are described and claimed.

Abstract translation: 用于测量源自外部源的电磁辐射的辐射测量装置。 辐射测量装置包括光谱仪，日射强度计，辐射强度计，扩散器和控制单元。 光谱仪和日射强度计定位在辐射测量设备的壳体的传感器区域中。 光谱仪测量在传感器区域接收到的可见短波辐射和近红外短波辐射。 日射强度计测量传感器区域收到的短波辐射。 高温计位于外壳的另一个传感器区域，用于测量在另一个传感器区域接收到的长波辐射。 控制单元接收来自光谱仪，日射强度计和辐射强度计的辐射测量值。 从辐射测量装置的传感器区域接收的校正辐射量由接收的辐射测量值确定。 描述并要求保护其他实施例。

公开(公告)号：WO2012125484A3

公开(公告)日：2012-11-22

申请号：PCT/US2012028560

申请日：2012-03-09

Applicant: WISCONSIN ALUMNI RES FOUND ,  ZANNI MARTIN T ,  HAMM PETER ,  HELBING JAN

Inventor： ZANNI MARTIN T ,  HAMM PETER ,  HELBING JAN

IPC: G01J3/433 ,  G01J3/457

CPC classification number: G01J3/457 ,  G01J3/433

Abstract: A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi- dimensional spectrograph only from intensity information and knowledge of a modulation providing the encoding. In one embodiment the frequency encoding may be done by a conventional interferometer greatly simplifying construction of the spectrometer.

Abstract translation: 多维光谱仪将频率信息编码成激光脉冲，使得频率不敏感检测器可以仅用于从提供编码的调制的强度信息和知识中收集用于多维光谱仪的数据。 在一个实施例中，频率编码可以通过传统的干涉仪来完成，这大大简化了光谱仪的结构。

公开(公告)号：WO2012125484A2

公开(公告)日：2012-09-20

申请号：PCT/US2012/028560

申请日：2012-03-09

Applicant: WISCONSIN ALUMNI RESEARCH FOUNDATION ,  ZANNI, Martin, T. ,  HAMM, Peter ,  HELBING, Jan

Inventor： ZANNI, Martin, T. ,  HAMM, Peter ,  HELBING, Jan

IPC: G01J3/433 ,  G01J3/457

CPC classification number: G01J3/457 ,  G01J3/433

Abstract: A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi- dimensional spectrograph only from intensity information and knowledge of a modulation providing the encoding. In one embodiment the frequency encoding may be done by a conventional interferometer greatly simplifying construction of the spectrometer.

Abstract translation: 多维光谱仪将频率信息编码为激光脉冲，使得频率不敏感检测器可以仅用于从多维光谱仪的强度信息和提供编码的调制知识收集数据。 在一个实施例中，频率编码可以通过常规干涉仪来完成，这大大简化了光谱仪的构造。

公开(公告)号：WO2009005748A1

公开(公告)日：2009-01-08

申请号：PCT/US2008/008081

申请日：2008-06-27

Applicant: HILLMAN, Elizabeth, M. ,  BURGESS, Sean, A.

Inventor： HILLMAN, Elizabeth, M. ,  BURGESS, Sean, A.

IPC: A61B5/00

CPC classification number: A61B5/0064 ,  A61B5/0066 ,  A61B5/0071 ,  A61B5/0073 ,  A61B5/0075 ,  A61B5/0088 ,  A61B5/444 ,  A61B5/445 ,  A61B2562/0238 ,  A61B2562/0242 ,  G01J3/2889 ,  G01J3/42 ,  G01J3/457 ,  G02B23/2476 ,  G02B26/101

Abstract: Optical imaging or spectroscopy described can use laminar optical tomography (LOT), diffuse correlation spectroscopy (DCS), or the like. An incident beam is scanned across a target. An orthogonal or oblique optical response can be obtained, such as concurrently at different distances from the incident beam. The optical response from multiple incident wavelengths can be concurrently obtained by dispersing the response wavelengths in a direction orthogonal to the response distances from the incident beam. Temporal correlation can be measured, from which flow and other parameters can be computed. An optical conduit can enable endoscopic or laparoscopic imaging or spectroscopy of internal target locations. An articulating arm can communicate the light for performing the LOT, DCS, or the like. The imaging can find use for skin cancer diagnosis, such as distinguishing lentigo maligna (LM) from lentigo maligna melanoma (LMM).

Abstract translation: 所描述的光学成像或光谱可以使用层状光学断层摄影（LOT），漫射相关光谱（DCS）等。 一个入射光束在目标上扫描。 可以获得正交或倾斜的光学响应，例如在与入射光束不同的距离处同时进行。 可以通过将响应波长分散在与入射光束的响应距离正交的方向上来同时获得来自多个入射波长的光学响应。 可以测量时间相关性，从中可以计算流量和其他参数。 光学导管可以实现内窥镜或腹腔镜成像或内部目标位置的光谱。 铰接臂可以通信用于执行LOT，DCS等的光。 成像可用于皮肤癌诊断，例如区分恶性黑色素瘤（LMM）的恶性黑斑病（LM）。

公开(公告)号：WO2007112449A3

公开(公告)日：2008-08-07

申请号：PCT/US2007065393

申请日：2007-03-28

Applicant: UNIV CALIFORNIA ,  SOLLI DANIEL ,  CHOU JASON ,  JALALI BAHRAM

Inventor： SOLLI DANIEL ,  CHOU JASON ,  JALALI BAHRAM

IPC: G01J3/44

CPC classification number: G01J3/4412 ,  G01J3/10 ,  G01J3/457 ,  G01N21/636 ,  G01N21/65 ,  G01N21/658 ,  G01N2021/653 ,  G01N2021/655

Abstract: An apparatus and method for measuring Raman-type spectra using optical dispersion to convert an optical spectrum into a waveform which can be detected directly in the time domain without the use of a conventional spectrometer. In the example of stimulated Raman spectroscopy, the apparatus and method exposes a sample to a chirped, pulsed probe beam and a Raman pump beam and the resulting Raman spectra is detected by an optical detector in the time domain, and analyzed. Alternatively, the Raman spectra from the probe and pump beams is chirped with a dispersive element prior to detection and analysis. Each probe pulse provides a snapshot of the Raman spectrum that is sampled in time so that neither repetitive waveforms nor static samples are required. Therefore, high speed acquisitions and high throughput assays can be conducted. To facilitate detection, these spectral signals can also be amplified using distributed Raman amplification directly in the dispersive element.

Abstract translation: 一种使用光学色散测量拉曼光谱的装置和方法，用于将光谱转换成可在时域中直接检测的波形，而不需要使用常规光谱仪。 在受激拉曼光谱的实例中，该装置和方法将样品暴露于啁啾脉冲探测光束和拉曼泵浦光束，并且通过时域中的光学检测器检测所得拉曼光谱，并进行分析。 或者，来自探针和泵浦光束的拉曼光谱在检测和分析之前用分散元件啁啾。 每个探针脉冲提供了在时间上采样的拉曼光谱的快照，以便不需要重复波形和静态样本。 因此，可以进行高速采集和高通量测定。 为了便于检测，这些光谱信号也可以使用分散拉曼放大直接在色散元件中进行扩增。

公开(公告)号：WO2008082538A1

公开(公告)日：2008-07-10

申请号：PCT/US2007/025880

申请日：2007-12-18

Applicant: J.A. WOOLLAM CO., INC

IPC: G01J3/02

CPC classification number: G01J3/447 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/027 ,  G01J3/2823 ,  G01J3/457 ,  G01N21/211 ,  G01N2021/213

Abstract: Application of digital light processor (DLP) systems in monochromotor, spectrophotometer or the like systems to mediate selection of individual wavelengths, and/or to image elected regions of a sample in an imaging ellipsometer, imaging polar imeter, imaging ref lectometer, imaging spectrophotometer r and/or to provide chopped beams.

Abstract translation: 数字光处理器（DLP）系统在单色器，分光光度计或类似系统中的应用，以介导各个波长的选择，和/或在成像椭偏仪中成像选定的样品区域，成像极化仪，成像参考仪，成像分光光度计r 和/或提供短切光束。

公开(公告)号：WO2005106698A3

公开(公告)日：2006-03-02

申请号：PCT/FR2005050273

申请日：2005-04-22

Applicant: CENTRE NAT RECH SCIENT ,  LEQUEUX FRANCOIS ,  LOPEZ-RIOS JULIEN

Inventor： LEQUEUX FRANCOIS ,  LOPEZ-RIOS JULIEN

IPC: G01J3/44 ,  G01C9/06 ,  G01J3/457 ,  G01N21/64 ,  G06F17/00

CPC classification number: G01N21/6408 ,  G01J3/44 ,  G01J3/457

Abstract: The invention relates to a method of determining the autocorrelation function g(t) of an optical signal. The inventive method comprises the following steps consisting in: determining the instants (t

Abstract translation: 本发明涉及一种确定光信号的自相关函数g（t）的方法。 本发明的方法包括以下步骤：确定时刻（t

公开(公告)号：WO02027285A1

公开(公告)日：2002-04-04

申请号：PCT/US2001/030344

申请日：2001-09-28

IPC: G01J3/02 ,  G01J3/06 ,  G01J3/10 ,  G01J3/18 ,  G01J3/28 ,  G01J3/32 ,  G01J3/457 ,  G01N21/39 ,  G02B26/08 ,  G02B27/10

CPC classification number: G02B27/1013 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0232 ,  G01J3/027 ,  G01J3/06 ,  G01J3/10 ,  G01J3/18 ,  G01J3/2823 ,  G01J3/2846 ,  G01J3/2889 ,  G01J3/32 ,  G01J3/42 ,  G01J3/433 ,  G01J3/457 ,  G01J2003/2866 ,  G01N21/39 ,  G01N2021/393 ,  G01N2021/6463 ,  G02B26/0833 ,  G02B26/0841 ,  G02B27/1086 ,  G02B27/126

Abstract: Encoded spatio-spectral information processing is performed using a system having a radiation source (12), wavelength dispersion device (16) and two-dimensional switching array (18), such as digital micro-mirror array (DMA). In one aspect, spectral components from a sample (24) are dispersed in space and modulated separately by the switching array, each element of which may operate according to a predetermined encoding pattern. The encoded spectral components can then be detected and analyzed. In a different aspect, the switching array (18) can be used to provide a controllable radiation source for illuminating a sample (24) with radiation patterns that have predetermined characteristics and separately encoded components. Various applications are disclosed.

Abstract translation: 使用具有辐射源（12），波长色散装置（16）和二维开关阵列（18）（诸如数字微镜阵列（DMA））的系统来执行编码空间光谱信息处理。 在一个方面，来自样本（24）的频谱分量被分散在空间中，并且由开关阵列分开调制，开关阵列的每个元件可以根据预定的编码模式进行操作。 然后可以检测和分析编码的光谱分量。 在不同的方面，开关阵列（18）可用于提供可控的辐射源，用于利用具有预定特征的辐射图案和单独编码的组件来照射样品（24）。 公开了各种应用。

公开(公告)号：WO99017086A1

公开(公告)日：1999-04-08

申请号：PCT/EP1998/006165

申请日：1998-09-29

IPC: G01J3/28 ,  G01J3/44 ,  G01J3/457 ,  G01N15/02 ,  G01N15/14 ,  G01N21/64

CPC classification number: G01N21/6408 ,  G01J3/4406 ,  G01J3/457 ,  G01J2003/2866 ,  G01N15/14

Abstract: A method for characterizing samples having fluorescent particles, by monitoring fluctuating intensities of radiation emitted by said particles in at least one measurement volume, the monitoring being performed by at least one detection means, said method comprising the steps of: a) measuring in a repetitive mode a length of time intervals between photon counts, b) determining a function or a series of functions of the length of said time intervals, c) determining a function of at least one specific physical property of said particles on basis of said function or said series of functions of the length of time intervals, by finding a close fit between the experimentally determined and a theoretical function or series of functions of the length of said time intervals, the latter of which takes into account parameters of the spatial brightness function characteristic for the optical set-up.

Abstract translation: 一种用于表征具有荧光颗粒的样品的方法，通过在至少一个测量体积中监测由所述颗粒发射的辐射的波动强度，所述监测由至少一个检测装置执行，所述方法包括以下步骤：a）重复测量 模拟光子计数之间的时间间隔的长度，b）确定所述时间间隔的长度的函数或一系列函数，c）基于所述函数或所述函数确定所述粒子的至少一个特定物理特性的函数， 通过发现实验确定的理论功能或所述时间间隔的长度的一系列功能之间的紧密配合，其中后者考虑了空间亮度函数特性的参数， 光学设置。