公开(公告)号：US06927852B2

公开(公告)日：2005-08-09

申请号：US10773712

申请日：2004-02-05

Applicant: Richard T. Reel

Inventor： Richard T. Reel

IPC: G01N21/64 ,  G01J3/04 ,  G01J3/28 ,  G01N21/03 ,  G01N21/05 ,  G01N21/27 ,  G01N21/31 ,  G01N27/447 ,  G01J3/30

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/2803 ,  G01N21/05 ,  G01N21/31 ,  G01N27/44721 ,  G01N2021/0346

Abstract: An optical system for analyzing light from a plurality of samples is provided. The optical system includes a plurality of holders adapted to have samples located therein, a collection lens, a transmission grating, and a reimaging lens. The collection lens is configured to receive and substantially collimate light from the samples. The transmission grating is configured to spectrally disperse the substantially collimated light from the collection lens. The reimaging lens is configured to receive the light from the light dispersing element and direct the light onto a light detection device. A method of optically analyzing at least one sample is also provided.

Abstract translation: 提供了一种用于分析来自多个样品的光的光学系统。 光学系统包括多个保持器，其适于使样本位于其中，收集透镜，透射光栅和再成像透镜。 收集透镜被配置为接收并基本上准直来自样品的光。 透射光栅被配置为光谱地分散来自收集透镜的基本上准直的光。 该成像透镜被配置为接收来自光分散元件的光并将光引导到光检测装置上。 还提供了一种光学分析至少一个样品的方法。

公开(公告)号：US20050162650A1

公开(公告)日：2005-07-28

申请号：US11042447

申请日：2005-01-25

Applicant: Takeshi Yamamoto

Inventor： Takeshi Yamamoto

IPC: G01J3/02 ,  G01J3/18 ,  G01J3/28

CPC classification number: G01J3/04 ,  G01J3/28

Abstract: Disclosed is a spectroscope and a measuring apparatus using the same. The spectroscope according to an aspect of the present invention includes a light source, a spectroscopic member for dispersing light from the light source in accordance with wavelength, a slit member arranged so that a portion of the dispersed light from the spectroscopic member can pass therethrough and a remaining portion of the light is blocked thereby, and a sensor having a spatial resolution capable of discriminating the wavelength of light passing through the slit member on the basis of a spectral distribution being projected in a spectral direction of light by the spectroscopic member. With this arrangement, the wavelength of light passing through the slit member can be discriminate real time.

Abstract translation: 公开了一种分光镜和使用其的测量装置。 根据本发明的一个方面的分光器包括光源，用于根据波长分散来自光源的光的分光部件，布置成使得来自分光部件的分散光的一部分能够穿过的狭缝部件， 因此光的剩余部分被阻挡，并且具有空间分辨率的传感器，其能够基于通过光谱构件在光的光谱方向上投影的光谱分布来识别通过狭缝部件的光的波长。 通过这种布置，可以实时地辨别通过狭缝部件的光的波长。

公开(公告)号：US20050157294A1

公开(公告)日：2005-07-21

申请号：US11040709

申请日：2005-01-20

Applicant: Mark Hopkins ,  Yashvinder Sabharwal ,  Cynthia Vernold

Inventor： Mark Hopkins ,  Yashvinder Sabharwal ,  Cynthia Vernold

IPC: G01J3/04 ,  G01J3/10 ,  G01J3/28 ,  G01J3/30 ,  G01J3/36 ,  G01N21/64 ,  G02B21/26

CPC classification number: G01N21/6458 ,  G01J3/0202 ,  G01J3/0229 ,  G01J3/0235 ,  G01J3/0237 ,  G01J3/024 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/10 ,  G01J3/2823 ,  G01J3/2889 ,  G01J3/36 ,  G01N2021/6423 ,  G01N2021/6463 ,  G01N2021/6471 ,  G01N2201/024 ,  G01N2201/10 ,  G01N2201/103 ,  G02B21/26

Abstract: A method and apparatus is disclosed for multi-mode spectral imaging. In one embodiment, the present invention comprises the steps of illuminating an object with a modified illumination profile, producing a reflected, transmitted or fluorescence image of the illuminated object, scanning the object, and re-imaging the reflected, transmitted or fluorescence light after modifying the light's optical state. The present invention preferably works in conjunction with other imaging systems to provide both high-spectral resolution images with lower temporal resolution and multiple image acquisition with high temporal resolution.

Abstract translation: 公开了用于多模式光谱成像的方法和装置。 在一个实施例中，本发明包括以下步骤：用修改的照明轮廓照亮物体，产生被照射物体的反射，透射或荧光图像，扫描物体，以及在修改之后对反射的，透射的或荧光进行重新成像 光的光学状态。 本发明优选与其他成像系统结合使用，以提供具有较低时间分辨率的高光谱分辨率图像和具有高时间分辨率的多个图像采集。

公开(公告)号：US20050134855A1

公开(公告)日：2005-06-23

申请号：US10976799

申请日：2004-11-01

Applicant: Marco Pizzi

Inventor： Marco Pizzi

IPC: G01J3/04 ,  G01J3/32 ,  G01J3/51 ,  G02B26/02 ,  G01N21/25

CPC classification number: G01J3/51 ,  G01J3/04 ,  G01J3/32

Abstract: A spectrophotometer comprises selection means for selecting one or more of the components of a light beam corresponding to different wavelengths, formed by optical micro-filters.

Abstract translation: 分光光度计包括用于选择由光学微滤器形成的对应于不同波长的光束的一个或多个分量的选择装置。

公开(公告)号：US20050120707A1

公开(公告)日：2005-06-09

申请号：US10976793

申请日：2004-11-01

Applicant: Marco Pizzi

Inventor： Marco Pizzi

IPC: F02D41/00 ,  F02D41/14 ,  G01J3/02 ,  G01J3/04 ,  G01J3/06 ,  G01J3/42 ,  G01M15/10 ,  F02M25/06 ,  F01N5/02

CPC classification number: G01J3/42 ,  F02D41/1451 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/04 ,  G01M15/108

Abstract: Noxious emissions present in the exhaust gases of an internal-combustion engine of a motor vehicle are controlled by making use of an IR spectrophotometer provided on board the motor vehicle, for the purpose of obtaining an analysis of all the main components of the exhaust gases of the engine. The IR spectrophotometer is of the type with electrostatic micro-shutters so as to present overall dimensions designed to enable its use on board the motor vehicle.

Abstract translation: 通过使用机动车辆上提供的IR分光光度计来控制机动车辆的内燃机废气中存在的有害排放物，以获得废气中所有主要成分的分析 引擎。 IR分光光度计是具有静电微快门的类型，以便呈现设计成能够在机动车辆上使用的总体尺寸。

公开(公告)号：US06888634B2

公开(公告)日：2005-05-03

申请号：US10302512

申请日：2002-11-22

Applicant: Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loudermilk

Inventor： Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loudermilk

IPC: G01J3/02 ,  G01J3/04 ,  G01J3/51 ,  G01N21/03 ,  G01N21/25

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/04 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513 ,  G01J2003/2866 ,  G01N21/03

Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of an object are disclosed. Perimeter receiver fiber optics are spaced apart from a source fiber optic and receive light from the surface of the object being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a data base.

Abstract translation: 公开了用于确定物体的颜色或其他光学特性的光学特性测量系统和方法。 周边接收器光纤与源光纤间隔开，并接收来自待测物体表面的光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收机光纤来确定关于探头相对于被测量物体的高度和角度的信息。 在处理器控制下，可以以预定的高度和角度进行光学特性测量。 公开了各种颜色光谱光度计布置。 也可以获得半透明度，荧光，光泽度和/或表面纹理数据。 可以提供音频反馈以指导操作者使用该系统。 探头可能具有可移除或屏蔽的尖端，以防止污染。 还公开了一种基于测量数据生产假体的方法。 测量数据也可以作为数据库的一部分存储和/或组织。

公开(公告)号：US06864977B2

公开(公告)日：2005-03-08

申请号：US10460255

申请日：2003-06-13

Applicant: Marco Pizzi

Inventor： Marco Pizzi

IPC: G01J3/02 ,  G01J3/04 ,  G01J3/42

CPC classification number: G01J3/02 ,  G01J3/0232 ,  G01J3/04

Abstract: Described herein is a spectrophotometer having an inlet slit associated to which is at least one electrostatic-film shutter.

Abstract translation: 本文描述的分光光度计具有与至少一个静电膜快门相关联的入口狭缝。

公开(公告)号：US06801359B1

公开(公告)日：2004-10-05

申请号：US09601130

申请日：2000-07-27

Applicant: Johann Engelhardt ,  Heinrich Ulrich ,  Hilmar Gugel

Inventor： Johann Engelhardt ,  Heinrich Ulrich ,  Hilmar Gugel

IPC: G02B504

CPC classification number: G02B21/0032 ,  G01J3/04 ,  G02B5/04 ,  G02B21/0024 ,  G02B21/0064 ,  G02B21/008

Abstract: The invention relates to an optical arrangement provided for a spectral fanning out of a light beam (1), preferably the detection beam path of a confocal microscope, especially for the subsequent splitting of the fanned out beam (2) out of the dispersion plane thereof. The optical arrangment is also provided for detecting the fanned out spectral regions (4), whereby the incoming light beam (1) is focused on a pinhole (7). The invention is characterized in that the pinhole (7) has a polygonal passageway (8) in order to realize a high dynamic response when the light beam is split into spectral regions (4) or into spectral colors.

Abstract translation: 本发明涉及一种用于从光束（1）中的光谱扇形提供的光学装置，优选地是共焦显微镜的检测光束路径，特别是用于随后将扇形光束（2）从其分散平面分离出来 。 还提供光学布置用于检测扇形光谱区域（4），由此入射光束（1）聚焦在针孔（7）上。 本发明的特征在于，针孔（7）具有多边形通道（8），以便当光束被分成光谱区域（4）或光谱颜色时实现高动态响应。

公开(公告)号：US20040160603A1

公开(公告)日：2004-08-19

申请号：US10773712

申请日：2004-02-05

Applicant: Applera Corporation

Inventor： Richard T. Reel

IPC: G01J003/28

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/2803 ,  G01N21/05 ,  G01N21/31 ,  G01N27/44721 ,  G01N2021/0346

Abstract: An optical system for analyzing light from a plurality of samples is provided. The optical system includes a plurality of holders adapted to have samples located therein, a collection lens, a transmission grating, and a reimaging lens. The collection lens is configured to receive and substantially collimate light from the samples. The transmission grating is configured to spectrally disperse the substantially collimated light from the collection lens. The reimaging lens is configured to receive the light from the light dispersing element and direct the light onto a light detection device. A method of optically analyzing at least one sample is also provided.

公开(公告)号：US20040061855A1

公开(公告)日：2004-04-01

申请号：US10433859

申请日：2003-09-24

Inventor： Hansjorg Klock ,  Robert Jones ,  Michael Stuart Hazell

IPC: G01J003/28

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/18 ,  G01J3/2803 ,  G07D7/1205

Abstract: An optical detection device for validating bank rates has several input apertures, an imaging device (12), a diffraction grating (15.1, 15.2, 15.3) associated with each input aperture (11.1, 11.2, 11.3) and a detection array (17). The diffraction grating (15.1, 15.2, 15.3) is rotated at angle of e.g. 45 degrees relative to the orientation of the linear detection array (17). This arrangement enables the spectra of multiple points to be measured simultaneously. The angle of rotation, the pitch of the apertures (11.1, 11.2, 11.3) and a pitch of the diffraction grating (15.1, 15.2, 15,3) are selected in such a way that the spectra of sad multiple points are contiguously mapped onto the detection array (17) has a single linear array of color sensitive detection pixels. The acxis of the linear array is offset with respect to an optical axis (7) of the optical detection device.

Abstract translation: 用于验证存储单元速率的光学检测装置具有若干输入孔径，成像装置（12），与每个输入孔径（11.1,11.2,11.3）相关联的衍射光栅（15.1,15.2,15.3）和检测阵列（17）。 衍射光栅（15.1,15.2,15.3）以例如角度旋转。 相对于线性检测阵列（17）的取向为45度。 这种布置使得能够同时测量多个点的光谱。 选择旋转角度，孔径（11.1,11.2,11.3）的间距和衍射光栅（15.1,15.2,15,3）的间距，使得悲伤多个点的光谱被连续地映射到 检测阵列（17）具有颜色敏感检测像素的单个线性阵列。 线性阵列的相对于光学检测装置的光轴（7）偏移。