公开(公告)号：US08144324B2

公开(公告)日：2012-03-27

申请号：US12405198

申请日：2009-03-16

Applicant: Mang Ou-Yang ,  Wei-Kai Su ,  Kuo-Ting Ho ,  Ting-Wei Huang ,  Yu-Ta Chen

Inventor： Mang Ou-Yang ,  Wei-Kai Su ,  Kuo-Ting Ho ,  Ting-Wei Huang ,  Yu-Ta Chen

IPC: G01J3/28

CPC classification number: G01J3/2823 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0237 ,  G01J3/04

Abstract: The apparatus for scanning at least one hyper-spectral image comprises an optical system, the hyper-spectrometer and the relay module. The hyper-spectrometer is disposed apart from the optical system. The optical system can focus an optical image of a target in a focal plane thereof, where the focal plane contains a plurality of row portions of the optical image. The relay module can selectively relay one of the row portions of the optical image to the hyper-spectrometer. Moreover, a method for scanning at least one hyper-spectral image is disclosed in specification.

Abstract translation: 用于扫描至少一个超光谱图像的装置包括光学系统，超光谱仪和继电器模块。 超光谱仪与光学系统分开设置。 光学系统可以将目标的光学图像聚焦在其焦平面中，其中焦平面包含光学图像的多个行部分。 继电器模块可以选择性地将光学图像的行部分中的一个中继到超光谱仪。 此外，在说明书中公开了用于扫描至少一个超光谱图像的方法。

公开(公告)号：US20120069421A1

公开(公告)日：2012-03-22

申请号：US13307721

申请日：2011-11-30

Applicant: Zhenghua Fu

Inventor： Zhenghua Fu

IPC: G02B26/00

CPC classification number: G02B26/0808 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0237 ,  G01J3/06 ,  G01J3/18 ,  G02B5/1828

Abstract: An optical filter and a light splitter includes a beam incidence portion, a programmable Micro Electro-Mechanical System (MEMS) grating, a beam receiving portion, and a drive and control module. Relative positions of the beam incidence portion, the programmable MEMS grating, and the beam receiving portion are fixed and are configured so that the beam receiving portion is located in an emergence direction of the multi-wavelength beam after the multi-wavelength beam is incident onto the programmable MEMS grating from the beam incidence portion so that the beam receiving portion is capable of receiving a beam with a specific wavelength. The optical filter is capable of freely and conveniently selecting the beams with a specific wavelength, and meanwhile, the optical filter has the advantages of a small size, and being easily controlled and integrated.

Abstract translation: 光学滤波器和光分路器包括光束入射部分，可编程微机电系统（MEMS）光栅，光束接收部分以及驱动和控制模块。 光束入射部分，可编程MEMS光栅和光束接收部分的相对位置是固定的，并且被配置为使得在多波长光束入射到多波长光束之后，光束接收部分位于多波长光束的出射方向上 来自光束入射部分的可编程MEMS光栅，使得光束接收部分能够接收具有特定波长的光束。 滤光片能够自由而方便地选择具有特定波长的光束，同时，滤光片具有体积小，易于控制和集成的优点。

公开(公告)号：US20120062871A1

公开(公告)日：2012-03-15

申请号：US13255946

申请日：2010-03-12

Applicant: Renato Bugge

Inventor： Renato Bugge

IPC: G01N21/55 ,  G01J3/00 ,  G01N21/47

CPC classification number: G01N21/39 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/108 ,  G01N21/3577 ,  G01N21/4738 ,  G01N21/53 ,  G01N21/55 ,  G01N33/1833 ,  G01N2021/1797

Abstract: The invention relates to measurement of chemical spillage, such as oil spillage, by the use of one or more IR-lasers, necessary optics and optical sensors. The measurements are performed by reflecting the emitted light from the laser(s) back from the chemical and registered by optical sensors. To accurately detecting the chemical the system utilizes at least three different wavelengths which are emitted from one or more lasers. The wavelengths are chosen so that the reflection from the chemical is different for at least three of these, and that it can be distinguished from the background.

Abstract translation: 本发明涉及通过使用一个或多个IR激光器，必要的光学元件和光学传感器来测量化学品溢出物，例如溢油。 通过将来自激光器的发射光从化学物质反射回并由光学传感器注册来进行测量。 为了准确地检测化学物质，系统利用从一个或多个激光器发出的至少三种不同的波长。 选择波长使得来自化学品的反射对于这些中的至少三个而言是不同的，并且其可以与背景区分开。

公开(公告)号：US08131511B2

公开(公告)日：2012-03-06

申请号：US12380674

申请日：2009-03-02

Applicant: Jonathan Martin Mooney

Inventor： Jonathan Martin Mooney

IPC: G04B15/00 ,  G01R23/00

CPC classification number: G01J3/02 ,  G01J3/0237 ,  G01J3/0289 ,  G01J3/14 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/2889

Abstract: Apparatus for registering the spectral signature of a dynamic source event include an imaging-sensor array configured to register electromagnetic energy over a predetermined range of electromagnetic wavelengths and an optical system configured for imaging onto the imaging-sensor array a dispersion pattern of electromagnetic energy emitted from a source event external to the optical system. The optical system includes (i) a focusing element and (ii) a selected set of optical dispersion apparatus. Among the optical dispersion apparatus are at least a first optically dispersive element that disperses a first selected set of wavelengths within the sensitivity range of the imaging-sensor array and at least a second optically dispersive element that disperses a second selected set of wavelengths within the sensitivity range of the imaging-sensor array such that wavelengths emitted from a source event that are within the first and second selected sets of wavelengths impinge simultaneously upon the imaging-sensor array along, respectively, a first extrapolated axis and a second extrapolated axis that is non-parallel to the first extrapolated axis.

Abstract translation: 用于记录动态源事件的光谱特征的装置包括被配置为在电磁波长的预定范围内记录电磁能量的成像传感器阵列和被配置用于在成像传感器阵列上成像的电磁能量的散射图案 光学系统外部的源事件。 光学系统包括（i）聚​​焦元件和（ii）所选择的一组光学分散设备。 在光学分散装置中，至少是第一光学色散元件，其将成像传感器阵列的灵敏度范围内的第一选定组的波长分散，并且将至少第二光学色散元件分散在灵敏度范围内的第二选定组合 成像传感器阵列的范围使得从源事件发射的波长在第一和第二选定组合波长内同时在成像传感器阵列上分别沿着第一外插轴和第二外推轴非对称 平行于第一外推轴。

公开(公告)号：US08130373B2

公开(公告)日：2012-03-06

申请号：US13170469

申请日：2011-06-28

Applicant: Edgar Genio ,  Edward W. Budiarto

Inventor： Edgar Genio ,  Edward W. Budiarto

IPC: G01N21/00

CPC classification number: G01J3/2823 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0237

Abstract: An addressable micromirror array is employed in conjunction with circuit topology navigation software to rapidly wavelength sample selected measurement points in an integrated circuit region.

Abstract translation: 可寻址微镜阵列与电路拓扑导航软件结合使用，以便在集成电路区域中快速波长采样选定的测量点。

公开(公告)号：US20110299078A1

公开(公告)日：2011-12-08

申请号：US13145239

申请日：2010-01-22

Applicant: Maurizio Tormen ,  Stanley Ross ,  Robert Lockhart

Inventor： Maurizio Tormen ,  Stanley Ross ,  Robert Lockhart

IPC: G01J3/28

CPC classification number: G01J3/1804 ,  G01J3/02 ,  G01J3/0237 ,  G01J3/32 ,  G02B5/1828

Abstract: A spectrometer includes: an entrance aperture, a collimator, intended to produce, from a light source, a collimated input light (5), a plurality of gratings arranged in a 2-D matrix, a plurality of detectors, and an exit aperture.

Abstract translation: 光谱仪包括：入射孔，准直器，用于从光源产生准直的输入光（5），以2-D矩阵排列的多个光栅，多个检测器和出射孔。

公开(公告)号：US20110170097A1

公开(公告)日：2011-07-14

申请号：US13004209

申请日：2011-01-11

Applicant: Scott A. Chalmers

Inventor： Scott A. Chalmers

IPC: G01J3/28 ,  G01B11/06

CPC classification number: G01B11/0625 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0237 ,  G01J3/024 ,  G01J3/0278 ,  G01N21/474 ,  G01N21/8422 ,  G01N2021/213

Abstract: Reflectance systems and methods are described that under-fill the collection fiber of a host spectrometer both spatially and angularly. The under-filled collection fiber produces a response of fiber-based spectrometers that is relatively insensitive to sample shape and position.

Abstract translation: 描述了反射系统和方法，其在空间上和角度上填充了主谱光谱仪的收集纤维。 未充满的收集纤维产生对样品形状和位置相对不敏感的基于光纤的光谱仪的响应。

公开(公告)号：US20110134502A1

公开(公告)日：2011-06-09

申请号：US12925675

申请日：2010-10-26

Applicant: Mirko Hattass

Inventor： Mirko Hattass

IPC: G02B26/08 ,  G02B5/18

CPC classification number: G02B26/0841 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/18 ,  G02B26/085 ,  G02B26/0858 ,  G02B26/0866

Abstract: A micromechanical component includes a micromechanical unidimensional optical lattice structure for diffracting an incident light beam, and a linear drive connected to the lattice structure for compressing and/or stretching the lattice structure in the plane of the lattice structure. The lattice structure is of elastic design with regard to a change of shape resulting from the compressing and/or stretching. The micromechanical component may be incorporated in a device for beam deflection of monochromatic light or in a spectrometer.

Abstract translation: 微机械部件包括用于衍射入射光束的微机械一维光栅结构，以及连接到晶格结构的线性驱动器，用于在晶格结构的平面中压缩和/或拉伸晶格结构。 关于由压缩和/或拉伸产生的形状变化，格子结构具有弹性设计。 微机械部件可以并入用于单色光或光谱仪中的光束偏转的装置中。

公开(公告)号：US07889443B2

公开(公告)日：2011-02-15

申请号：US12134987

申请日：2008-06-06

Applicant: Greg S. Mungas ,  John Boynton ,  Cesar A. Sepulveda ,  Alicia Nunes de Sepulveda, legal representative ,  Yekta Gursel

Inventor： Greg S. Mungas ,  John Boynton ,  Cesar A. Sepulveda ,  Yekta Gursel

IPC: G02B9/64 ,  G02B9/04

CPC classification number: G01J3/0237 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/44 ,  G02B9/64 ,  G02B15/161 ,  G02B27/0018

Abstract: An optical system comprising two lens cells, each lens cell comprising multiple lens elements, to provide imaging over a very wide image distance and within a wide range of magnification by changing the distance between the two lens cells. An embodiment also provides scannable laser spectroscopic measurements within the field-of-view of the instrument.

Abstract translation: 一种包括两个透镜单元的光学系统，每个透镜单元包括多个透镜元件，以通过改变两个透镜单元之间的距离在非常宽的图像距离内和在宽的倍率范围内提供成像。 实施例还提供了在仪器的视场内的可扫描的激光光谱测量。

公开(公告)号：US07876433B2

公开(公告)日：2011-01-25

申请号：US11721847

申请日：2005-11-04

Applicant: Heinz-Gerd Joosten

Inventor： Heinz-Gerd Joosten

IPC: G01J3/28

CPC classification number: G01N21/274 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/027 ,  G01J3/04 ,  G01J3/20 ,  G01J3/28

Abstract: The invention relates to spectrometer optics with a beam path from a beam source to a number of electro-optical sensors without spatial resolution, the beam path comprising an entry slot, a dispersive element, and a number of exit slots arranged on a focal curve, wherein furthermore: a first actuator for changing the angle of incidence ε between the beam from the entry slot to the dispersive element and from the normal to the dispersive element; a number of second actuators for moving the exit slots tangentially with respect to the focal curve or in a peripheral direction along the focal curve and a controller which is adapted to control the first actuator and the second actuators to carry out a calibration is provided.

Abstract translation: 本发明涉及光谱仪光学器件，其具有从光束源到没有空间分辨率的多个电光传感器的光束路径，所述光束路径包括入口槽，分散元件和布置在焦点曲线上的多个出口槽， 其中还包括：用于改变入射角的第一致动器， 在从入口槽到分散元件的束和从分散元件的法线之间; 提供了许多第二致动器，用于相对于焦点曲线或沿着焦点曲线在周向方向上切向地移动出口槽，并且提供了适于控制第一致动器和第二致动器来执行校准的控制器。