公开(公告)号：US08068224B2

公开(公告)日：2011-11-29

申请号：US12377325

申请日：2008-06-05

Applicant: Katsumi Shibayama ,  Takafumi Yokino ,  Tomofumi Suzuki ,  Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

Inventor： Katsumi Shibayama ,  Takafumi Yokino ,  Tomofumi Suzuki ,  Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

IPC: G01J3/28

CPC classification number: G01J3/04 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/2803

Abstract: In the spectroscopy module 1, a light absorbing layer 6 having a light-passing hole 6a through which light L1 advancing into a spectroscopic portion 3 passes and a light-passing hole 6b through which light L2 advancing into a light detecting portion 4a of a light detecting element 4 passes is integrally formed by patterning. Therefore, it is possible to prevent deviation of the relative positional relationship between the light-passing hole 6a and the light-passing hole 6b. Further, since the occurrence of stray light is suppressed by the light absorbing layer 6 and the stray light is absorbed, the light detecting portion 4a of the light detecting element 4 can be suppressed from being made incident. Therefore, according to the spectroscopy module 1, it is possible to improve the reliability.

Abstract translation: 在光谱模块1中，具有通过光入射到分光部3的光L1通过的光通过孔6a的光吸收层6和通过光进入光的光检测部4a的光通过孔6b 检测元件4通过图案化一体地形成。 因此，可以防止通光孔6a和通光孔6b之间的相对位置关系的偏差。 此外，由于光吸收层6抑制了杂散光的发生，并且杂散光被吸收，所以能够抑制光检测元件4的光检测部4a的入射。 因此，根据光谱模块1，可以提高可靠性。

公开(公告)号：US08049887B2

公开(公告)日：2011-11-01

申请号：US12377314

申请日：2008-06-05

Applicant: Tomofumi Suzuki ,  Katsumi Shibayama ,  Takafumi Yokino ,  Masashi Ito ,  Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

Inventor： Tomofumi Suzuki ,  Katsumi Shibayama ,  Takafumi Yokino ,  Masashi Ito ,  Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

IPC: G01J3/02 ,  G01J3/04 ,  G01J3/18

CPC classification number: G01J3/2803 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/04

Abstract: The spectroscopy module 1 is provided with a body portion 2 for transmitting light L1, L2, a spectroscopic portion 3 for dispersing light L1 made incident from the front plane 2a of the body portion 2 into the body portion 2 to reflect the light on the front plane 2a, a light detecting element 4 having a light detecting portion 41 for detecting the light L2 dispersed and reflected by the spectroscopic portion 3 and electrically connected to a wiring 9 formed on the front plane 2a of the body portion 2 by face-down bonding, and an underfill material 12 filled in the body portion 2 side of to the light detecting element 4 to transmit the light L1, L2.

Abstract translation: 光谱分析模块1设置有用于透射光L1，L2的主体部分2，用于将从主体部分2的前面平面2a入射的光L1分散到主体部分2中以将光反射到前面的光谱部分3 平面2a，光检测元件4，具有光检测部分41，用于检测由分光部分3分散和反射的光L2，并通过面朝下的接合电连接到形成在主体部分2的前平面2a上的布线9; 以及填充到光检测元件4的主体部分2侧的底部填充材料12以透射光L1，L2。

公开(公告)号：US07978325B2

公开(公告)日：2011-07-12

申请号：US12121120

申请日：2008-05-15

Applicant: Sakuichiro Adachi

Inventor： Sakuichiro Adachi

IPC: G01J3/04 ,  G01J3/28

CPC classification number: G01N21/253 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/04 ,  G01J3/36 ,  G01J3/42 ,  G01N21/13 ,  G01N21/255 ,  G01N2021/0325 ,  G01N2021/115 ,  G01N2021/3155 ,  G01N2201/0415 ,  G01N2201/0446 ,  G01N2201/0453 ,  G01N2201/0618

Abstract: A light amount is increased and an analyzing accuracy can be kept in accordance with an enlargement of a load angle, however, a scattered light tends to be loaded in an analysis accompanying the scattered light and a dynamic range of a concentration which can be measured becomes narrow. A light is dispersed by a light dispersing portion, a load angle of the received light is changed per wavelength, the load angle is made larger in the light of a wavelength having a small light amount, and the load angle is made smaller in the light a wavelength having a large light amount and used for an analysis accompanying a scattered light. Accordingly, it is possible to gain a dynamic range of a concentration which can be measured in the analysis accompanying the scattered light, while increasing the light amount and maintaining the analyzing accuracy.

Abstract translation: 光量增加，并且可以根据负载角的放大来保持分析精度，然而，伴随散射光的分析倾向于加载散射光，并且可测量的浓度的动态范围变为 狭窄。 通过光分散部分散射光，每波长改变接收光的负载角度，在具有小光量的波长的光中使负载角变大，并且使光的负载角变小 具有大光量的波长并用于伴随散射光的分析。 因此，在增加光量并保持分析精度的同时，可以获得在伴随散射光的分析中可以测量的浓度的动态范围。

公开(公告)号：US07944559B2

公开(公告)日：2011-05-17

申请号：US12381785

申请日：2009-03-17

Applicant: Mark Oskotsky ,  Michael J. Russo, Jr.

Inventor： Mark Oskotsky ,  Michael J. Russo, Jr.

IPC: G01J3/28

CPC classification number: G01J3/04 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/2823 ,  G01J2003/064

Abstract: A hyperspectral imaging system has fore-optics including primary, secondary and tertiary fore-optics mirrors, and an imaging spectrometer including primary, secondary and tertiary spectrometer mirrors. Light from a distant object is collected by the primary fore-optics mirror, and the tertiary fore-optics mirror forms an intermediate object image at an entrance side of a spectrometer slit. The spectrometer mirrors are configured so that light from an exit side of the slit is diffracted by a grating on the secondary mirror, and an image representing spectral and spatial components of the object is formed by the tertiary spectrometer mirror on a focal plane array. The surface of each mirror of the fore-optics and the spectrometer has an associated axis of symmetry. The mirrors are aligned so that their associated axes coincide to define a common system axis, thus making the imaging system easier to assemble and align in relation to prior systems.

Abstract translation: 高光谱成像系统具有前光学，包括初级，二级和三级前视镜，以及包括初级，次级和三次光谱镜的成像光谱仪。 来自遥远物体的光由主前视镜收集，第三前视镜在光谱仪狭缝的入射侧形成中间物体图像。 光谱仪镜被配置为使得来自狭缝的出射侧的光被辅助反射镜上的光栅衍射，并且在焦平面阵列上由三次光谱仪镜形成表示物体的光谱和空间分量的图像。 前视镜和光谱仪的每个镜子的表面具有相关的对称轴。 反射镜对准，使得其相关联的轴线重合以限定公共系统轴线，从而使成像系统相对于现有系统更容易组装和对准。

公开(公告)号：US20110075143A1

公开(公告)日：2011-03-31

申请号：US12992473

申请日：2009-05-07

Applicant: Katsumi Shibayama ,  Takashi Kasahara ,  Anna Yoshida

Inventor： Katsumi Shibayama ,  Takashi Kasahara ,  Anna Yoshida

IPC: G01J3/18 ,  B29D11/00

CPC classification number: G01J3/0205 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/04 ,  G01J3/18 ,  G01J3/2803 ,  G02B7/027 ,  H01L31/18

Abstract: The present invention provides a highly reliable spectral module. When light L1 proceeding to a spectroscopic unit (4) passes through a light transmitting hole (50) in the spectral module (1) in accordance with the present invention, only the light having passed through a light entrance side unit (51) formed such as to become narrower toward a substrate (2) and entered a light exit side unit (52) formed such as to oppose a bottom face (51b) of the light entrance side unit (51) is emitted from a light exit opening (52a). Therefore, stray light M incident on a side face (51c) or bottom face (51b) of the light entrance side unit (51) is reflected to the side opposite to the light exit side unit (52) and thus is inhibited from entering the light exit side unit (52). Therefore, the reliability of the spectral module (1) can be improved.

Abstract translation: 本发明提供了一种高度可靠的光谱模块。 当进入分光单元（4）的光L1穿过根据本发明的光谱模块（1）中的透光孔（50）时，仅通过形成光入射侧单元（51）的光 朝向基板（2）变窄并且进入与光入射侧单元（51）的底面（51b）相对形成的光出射侧单元（52）从光出射开口（52a）射出， 。 因此，入射到光入射单元（51）的侧面（51c）或底面（51b）的杂散光M被反射到与光出射单元（52）相反的一侧，因此被禁止进入 光出射侧单元（52）。 因此，可以提高光谱模块（1）的可靠性。

公开(公告)号：US07916292B2

公开(公告)日：2011-03-29

申请号：US12042651

申请日：2008-03-05

Applicant: Kenji Konno ,  Kenji Imura ,  Masayuki Yamada

Inventor： Kenji Konno ,  Kenji Imura ,  Masayuki Yamada

IPC: G01J3/28

CPC classification number: G01J3/04 ,  G01J3/18 ,  G01J3/1838 ,  G02B5/1861

Abstract: A concave diffraction grating device, a reflective dispersion device, and a spectral device of the invention include a diffraction grating plane having an aspherical configuration, wherein the diffraction grating plane is symmetrical in a predetermined direction, and asymmetrical in a direction orthogonal to the predetermined direction in such a manner that the curvature of one end portion of the diffraction grating plane in the direction orthogonal to the predetermined direction is gradually decreased, and the curvature of the other end portion thereof is gradually increased. The concave diffraction grating device, the reflective dispersion device, and the spectral device with the above arrangement have desirable slit image forming performance with respect to all the wavelengths in a visible region, and are suitable for mass-production.

Abstract translation: 本发明的凹面衍射光栅装置，反射色散装置和光谱装置包括具有非球面形状的衍射光栅平面，其中衍射光栅平面在预定方向上是对称的，并且在与预定方向正交的方向上不对称 使得衍射光栅平面的与预定方向正交的方向的一端部的曲率逐渐减小，另一端部的曲率逐渐增大。 具有上述结构的凹衍射光栅装置，反射色散装置和光谱装置相对于可视区域中的所有波长具有希望的狭缝成像性能，并且适合于批量生产。

公开(公告)号：US07884931B2

公开(公告)日：2011-02-08

申请号：US11708536

申请日：2007-02-21

Applicant: Stephen Achal ,  Clifford Anger

Inventor： Stephen Achal ,  Clifford Anger

IPC: G01J3/28

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：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。

公开(公告)号：US20100201980A1

公开(公告)日：2010-08-12

申请号：US12377325

申请日：2008-06-05

Applicant: Katsumi Shibayama ,  Takafumi Yokino ,  Tomofumi Suzuki ,  Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

Inventor： Katsumi Shibayama ,  Takafumi Yokino ,  Tomofumi Suzuki ,  Helmut Teichmann ,  Dietmar Hiller ,  Ulrich Starker

IPC: G01J3/28

CPC classification number: G01J3/04 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/2803

Abstract: In the spectroscopy module 1, a light absorbing layer 6 having a light-passing hole 6a through which light L1 advancing into a spectroscopic portion 3 passes and a light-passing hole 6b through which light L2 advancing into a light detecting portion 4a of a light detecting element 4 passes is integrally formed by patterning. Therefore, it is possible to prevent deviation of the relative positional relationship between the light-passing hole 6a and the light-passing hole 6b. Further, since the occurrence of stray light is suppressed by the light absorbing layer 6 and the stray light is absorbed, the light detecting portion 4a of the light detecting element 4 can be suppressed from being made incident. Therefore, according to the spectroscopy module 1, it is possible to improve the reliability.

Abstract translation: 在光谱模块1中，具有通过光入射到分光部3的光L1通过的光通过孔6a的光吸收层6和通过光进入光的光检测部4a的光通过孔6b 检测元件4通过图案化一体地形成。 因此，可以防止通光孔6a和通光孔6b之间的相对位置关系的偏差。 此外，由于光吸收层6抑制了杂散光的发生，并且杂散光被吸收，所以能够抑制光检测元件4的光检测部4a的入射。 因此，根据光谱模块1，可以提高可靠性。

公开(公告)号：US20100053609A1

公开(公告)日：2010-03-04

申请号：US12199575

申请日：2008-08-27

Applicant: Michael P. Chrisp

Inventor： Michael P. Chrisp

IPC: G01J3/28

CPC classification number: G01J3/2823 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/2803 ,  G01J3/36 ,  G02B17/0642

Abstract: A wide swath imaging spectrometer utilizing an array of individual spectrometer modules in the telescope focal plane to provide an extended field of view. The spectrometer modules with their individual detectors are arranged so that their slits overlap with motion on the scene providing contiguous spatial coverage. The number of modules can be varied to take full advantage of the field of view available from the telescope.

Abstract translation: 利用在望远镜焦平面中的各个光谱仪模块的阵列的宽幅成像光谱仪来提供扩展的视野。 具有各自检测器的光谱仪模块被布置成使得它们的狭缝与场景上的运动重叠，提供连续的空间覆盖。 模块的数量可以变化，以充分利用望远镜可用的视野。