公开(公告)号：US20070274714A1

公开(公告)日：2007-11-29

申请号：US11708536

申请日：2007-02-21

Applicant: Stephen Achal ,  Clifford Anger

Inventor： Stephen Achal ,  Clifford Anger

IPC: H04J14/00

CPC classification number: G02B27/1066 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/2823 ,  G02B23/12 ,  G02B27/14 ,  G03B15/006

Abstract: The invention describes an optical multiplexer for increasing optical data collection efficiency across at least two fields of view. The optical multiplexer includes a first optical path for operatively receiving optical data from a first field of view and at least one beam deflection system for operatively receiving optical data from at least a second field of view. The optical multiplexer also includes an optical train for focusing the optical data passing through the optical train onto adjacent sections of a focal plane array. The invention provides improvements including expanded across-track swaths, higher spatial resolution, imaging of real-time references on every frame, coincident imaging along separate paths, stereo imaging and other increases in imaging functionality.

Abstract translation: 本发明描述了一种用于在至少两个视场中提高光学数据收集效率的光学多路复用器。 光复用器包括用于从第一视野操作地接收光学数据的第一光路和至少一个用于从至少第二视场可操作地接收光学数据的光束偏转系统。 光复用器还包括用于将通过光学系列的光学数据聚焦到焦平面阵列的相邻部分上的光学系列。 本发明提供了改进，包括扩展的跨轨迹条纹，更高的空间分辨率，每帧上的实时参考的成像，沿独立路径的重合成像，立体成像和成像功能的其他增加。

公开(公告)号：US20070229822A1

公开(公告)日：2007-10-04

申请号：US11732093

申请日：2007-04-02

Applicant: Christina Tatarczyk ,  Joachim Tatarczyk

Inventor： Christina Tatarczyk ,  Joachim Tatarczyk

IPC: G01J3/28

CPC classification number: B41F33/0036 ,  G01J3/02 ,  G01J3/024 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/10 ,  G01J3/18 ,  G01N21/8901

Abstract: An apparatus (10) measures a spectral distribution of a printed product (12) produced with a printing device. The apparatus (10) has an illuminating source (20) for illuminating the printed product (12), an optoelectronic measuring means (32) for measurer the reflectance value of a section of the spectrum of the light (26) reflected from the printed product (12), an optical disperser (28) for dispersing the wavelengths of the reflected light (26), and a light entry gap plane that is definitive for the disperser (28). The light entry gap plane that is definitive for the disperser (28) is created by the surface of the printed product (12) to be examined.

Abstract translation: 装置（10）测量用打印装置产生的印刷品（12）的光谱分布。 该装置（10）具有用于照射印刷品（12）的照明源（20），用于测量从印刷品反射的光（26）的光谱的一部分的反射率的光电测量装置（32） （12），用于分散反射光（26）的波长的光学分散器（28）和对分散器（28）确定的光入口间隙平面。 对于分散器（28）确定的光进入间隙平面由待检查的印刷品（12）的表面产生。

公开(公告)号：US20070222993A1

公开(公告)日：2007-09-27

申请号：US10589085

申请日：2005-02-09

Applicant: Patrick Linder

Inventor： Patrick Linder

IPC: G01N21/25

CPC classification number: G01J3/02 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/04 ,  G01J3/14 ,  G01J3/2823 ,  G02B5/045 ,  G02B5/20

Abstract: A filter unit (10) for filtering light comprising a first mask (3) with first cavities, a prism unit (7) and a second mask (8) with second cavities. The prism unit (7) is located between the two masks (3, 8), the first (3) and the second mask (8) having corresponding first and second cavities, which form cavity pairs. At least one second cavity in the second mask (8) is provided for each first cavity in the first mask (3). In addition, one prism is provided in the prism unit (7) for at least one pair of cavities. This produces an accurate, narrow-band filter unit. An assembly comprising the filter unit and a device for capturing images are also disclosed.

Abstract translation: 一种用于过滤光的过滤器单元（10），其包括具有第一空腔的第一掩模（3），棱镜单元（7）和具有第二腔的第二掩模（8）。 棱镜单元（7）位于两个掩模（3,8）之间，第一（3）和第二掩模（8）具有形成空腔对的对应的第一和第二空腔。 为第一掩模（3）中的每个第一腔提供第二掩模（8）中的至少一个第二腔。 此外，在棱镜单元（7）中设置一个棱镜用于至少一对空腔。 这产生一个精确的窄带滤波器单元。 还公开了一种包括滤光器单元和用于捕获图像的装置的组件。

公开(公告)号：US07265827B2

公开(公告)日：2007-09-04

申请号：US10833201

申请日：2004-04-27

Applicant: Warren Slutter ,  Jian Ming Xiao

Inventor： Warren Slutter ,  Jian Ming Xiao

IPC: G01J3/28

CPC classification number: G01J3/18 ,  G01J3/02 ,  G01J3/0229 ,  G01J3/04

Abstract: A spectrograph with a first concave spectrographic diffraction grating is positioned to receive light from an input light source. The first concave spectrographic diffraction grating is configured to provide a diffracted light output dispersing the components of the input light source in a first dispersion direction with a first angular orientation with respect to the plane of the grating. The dispersion forms the input light into an intermediate spectrum. The intermediate spectrum is formed in a focal surface by the once diffracted light. A slit is substantially positioned on the focal surface. A second concave diffraction grating is positioned to receive once diffracted light from the slit and configured to provide a twice diffracted light output, the second concave diffraction grating dispersing the components of the input light source in a second diffraction direction with a second angular orientation with respect to the plane of the grating. The second dispersion angular orientation is different from the first dispersion angular orientation. The second dispersion forms the input light into an output spectrum.

Abstract translation: 具有第一凹面光谱衍射光栅的光谱仪定位成接收来自输入光源的光。 第一凹面光谱衍射光栅被配置为提供衍射光输出，其以相对于光栅平面的第一角度取向在第一色散方向上分散输入光源的分量。 分散体将输入光形成中间光谱。 通过一次衍射光在中心光谱中形成中间光谱。 狭缝基本上位于焦点表面上。 第二凹面衍射光栅被定位成接收来自狭缝的一次衍射光并被配置成提供两次衍射光输出，第二凹面衍射光栅将输入光源的分量在第二衍射方向上以第二角度取向相对于 到光栅的平面。 第二色散角取向与第一色散角取向不同。 第二个色散将输入光形成输出光谱。

公开(公告)号：US07265824B2

公开(公告)日：2007-09-04

申请号：US10756096

申请日：2004-01-13

Applicant: Alain Le Marchand

Inventor： Alain Le Marchand

IPC: G01J3/36

CPC classification number: G01J3/28 ,  G01J1/36 ,  G01J3/04 ,  G01J2003/2869

Abstract: The invention relates to a method and a device for obtaining a low-noise optical signal.According to the method, a luminous beam is injected through two apertures and after detection respectively a basic optical signal (21) and a corrective optical signal (22) are generated. Both optical signals obtained (21, 22) are subtracted, so that a resulting optical signal is generated, forming the low-noise optical signal. The apertures are preferably two slits of a spectroscope, the optical signals being expressible relative to the wavelength.

Abstract translation: 本发明涉及一种用于获得低噪声光信号的方法和装置。 根据该方法，通过两个孔注入发光束，分别检测出基本光信号（21）和校正光信号（22）。 获得的两个光信号（21,22）被减去，从而产生所得到的光信号，形成低噪声光信号。 孔优选是分光镜的两个狭缝，光信号相对于波长是可表达的。

公开(公告)号：US20070076206A1

公开(公告)日：2007-04-05

申请号：US11523763

申请日：2006-09-18

Applicant: Wayne Jung ,  Russell Jung ,  Alan Loudermilk

Inventor： Wayne Jung ,  Russell Jung ,  Alan Loudermilk

IPC: G01N21/25 ,  G01J3/51

CPC classification number: G01J3/0208 ,  A61B2560/0223 ,  A61B2560/0233 ,  A61C19/10 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/0297 ,  G01J3/04 ,  G01J3/10 ,  G01J3/46 ,  G01J3/50 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01N21/251 ,  G01N21/474 ,  G01N21/57 ,  G01N2021/6484

Abstract: Color measuring systems and methods are disclosed. Perimeter receiver fiber optics are spaced apart from a central source fiber optic and receive light reflected 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 color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence 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.

Abstract translation: 公开了彩色测量系统和方法。 外围接收器光纤与中心光纤光纤间隔开并接收从待测物体的表面反射的光。 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颜色测量。 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。

公开(公告)号：US20070019295A1

公开(公告)日：2007-01-25

申请号：US11485163

申请日：2006-07-12

Applicant: Andreas Mitreiter ,  Clemens Hanschke

Inventor： Andreas Mitreiter ,  Clemens Hanschke

IPC: G02B5/18 ,  G02B27/44

CPC classification number: G01J3/1804 ,  G01J3/02 ,  G01J3/0235 ,  G01J3/0262 ,  G01J3/04 ,  G01J3/42 ,  G02B5/18 ,  G02B27/4244

Abstract: The invention concerns a circular disk-shaped carrier system with a plurality of integrated diffraction structures for the spectral analysis of light of the wavelengths 340-800 nm, wherein each diffraction structure includes a layer of a transparent plastic material which has a microstructure suitable for the diffraction of a wavelength within the wavelength spectrum of the light, and the carrier system includes at least two diffraction structures for the diffraction of light of differing wavelength.

Abstract translation: 本发明涉及具有多个集成的衍射结构的圆盘形载体系统，用于波长为340-800nm的光的光谱分析，其中每个衍射结构包括透明塑料材料层，其具有适合于 在光的波长光谱内的波长的衍射，并且载体系统包括用于不同波长的光的衍射的至少两个衍射结构。

公开(公告)号：US07139071B2

公开(公告)日：2006-11-21

申请号：US10471415

申请日：2002-03-14

Applicant: Robert Bennett ,  John Charles Clifford Day ,  Graham Mark Meaden

Inventor： Robert Bennett ,  John Charles Clifford Day ,  Graham Mark Meaden

IPC: G01J3/44

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0243 ,  G01J3/04 ,  G01N21/645 ,  G01N21/65 ,  G01N2021/6417 ,  G01N2021/656 ,  H01J37/228 ,  H01J2237/2808

Abstract: A spectroscopy method in which a sample is scanned without moving the sample. Light from the sample 16 is collected by a lens 14 and analyzed at a spectrum analyzer 28 before being focused onto a photodetector 32. Light from the focal point of the lens 14 is brought to a tight focus on the photodetector 32 whilst light from in front of or behind the focal point comes to a more diffuse focus. Light from the pixels on the photodetector 32 corresponding to the focal point of the lens 14 is processed, whilst light from pixels outside this region is ignored, thus forming a ‘virtual slit’. The sample 16 is scanned in a vertical direction by moving the ‘virtual slit’ up and down, by changing the designated rows of pixels from which data is analyzed. The sample is scanned in a horizontal direction by moving a vertical slit 24 in the light path in a horizontal direction.

Abstract translation: 在不移动样品的情况下扫描样品的光谱法。 来自样品16的光由透镜14收集，并在聚焦到光电检测器32之前在光谱分析仪28处进行分析。 来自透镜14的焦点的光使焦点聚焦在光电检测器32上，同时来自焦点前方或后面的光进入更漫散的焦点。 来自与透镜14的焦点对应的光检测器32上的像素的光被处理，同时忽略该区域外的像素的光，从而形成“虚拟狭缝”。 通过改变从其分析数据的指定行像素，通过上下移动“虚拟缝隙”来扫描样品16在垂直方向上。 通过沿水平方向移动光路中的垂直狭缝24，沿水平方向扫描样品。

公开(公告)号：US20060092414A1

公开(公告)日：2006-05-04

申请号：US11243054

申请日：2005-10-04

Applicant: Frank Geshwind ,  Ronald Coifman ,  Andreas Coppi ,  Richard Deverse ,  William Fateley

Inventor： Frank Geshwind ,  Ronald Coifman ,  Andreas Coppi ,  Richard Deverse ,  William Fateley

IPC: G01J3/28

CPC classification number: G01J3/04 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/027 ,  G01J3/10 ,  G01J3/18 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/2846 ,  G01J3/36 ,  G01J3/42 ,  G01J2001/4242

Abstract: A spectral measurement device comprising an entrance aperture for receiving an electromagnetic energy and a mask located at the entrance aperture in the form of a two-dimensional encodement pattern. An optical element conditions the electromagnetic energy received from the mask for presentation to the spectral dispersion element and the and a spectral dispersion element disperses the electromagnetic energy in one or more dimensions. Additionally, the optical element conditions the dispersed electromagnetic energy onto an array of detector elements.

Abstract translation: 一种光谱测量装置，包括用于接收电磁能量的入口孔和位于入口孔处的以二维编码图案形式的掩模。 光学元件调节从掩模接收的电磁能量以呈现给光谱色散元件，并且光谱色散元件在一个或多个维度上分散电磁能量。 此外，光学元件将分散的电磁能量调节到检测器元件的阵列上。

公开(公告)号：US07034935B1

公开(公告)日：2006-04-25

申请号：US10394662

申请日：2003-03-24

Applicant: Roman V. Kruzelecky

Inventor： Roman V. Kruzelecky

IPC: G01J3/28

CPC classification number: G02B6/10 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0205 ,  G01J3/0232 ,  G01J3/0259 ,  G01J3/0286 ,  G01J3/04 ,  G01J3/20 ,  G01J3/2803 ,  G01J3/2846

Abstract: An infrared spectrometer is described wherein a detector array is optically coupled to a slab waveguide structure. A focal plane is provided outside of the output face of the slab waveguide structure and the detector array is mounted onto the slab waveguide structure at a fixed distance from the output face on the output focal plane.

Abstract translation: 描述了一种红外光谱仪，其中检测器阵列光学耦合到平板波导结构。 焦平面设置在平板波导结构的输出面的外侧，检测器阵列以与输出焦平面上的输出面一定距离的方式安装在平板波导结构上。