公开(公告)号：US20070171415A1

公开(公告)日：2007-07-26

申请号：US11341080

申请日：2006-01-26

Applicant: Michael Chrisp

Inventor： Michael Chrisp

IPC: G01J3/28

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

Abstract: A wide field catadioptric imaging spectrometer with an immersive diffraction grating that compensates optical distortions. The catadioptric design has zero Petzval field curvature. The imaging spectrometer comprises an entrance slit for transmitting light, a system with a catadioptric lens and a dioptric lens for receiving the light and directing the light, an immersion grating, and a detector array. The entrance slit, the system for receiving the light, the immersion grating, and the detector array are positioned wherein the entrance slit transmits light to the system for receiving the light and the system for receiving the light directs the light to the immersion grating and the immersion grating receives the light and directs the light through the system for receiving the light to the detector array.

Abstract translation: 具有补偿光学失真的沉浸式衍射光栅的宽场反射折射成像光谱仪。 反射折射设计具有零Petzval场曲率。 成像光谱仪包括用于透射光的入射狭缝，具有反射折射透镜的系统和用于接收光并引导光的屈光镜，浸没光栅和检测器阵列。 入口狭缝，用于接收光的系统，浸没光栅和检测器阵列被定位成其中入射狭缝将光透射到系统以接收光，并且用于接收光的系统将光引导到浸没光栅，并且 浸入式光栅接收光并引导光通过系统以将光接收到检测器阵列。

公开(公告)号：US20050051729A1

公开(公告)日：2005-03-10

申请号：US10658150

申请日：2003-09-09

Applicant: Michael Chrisp

Inventor： Michael Chrisp

IPC: G01J3/28 ,  G01N21/35

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/2823 ,  G01N2021/1793 ,  G01N2021/1797 ,  G01N2201/0221

Abstract: A compact imaging spectrometer comprising an entrance slit for directing light, a first mirror that receives said light and reflects said light, an immersive diffraction grating that diffracts said light, a second mirror that focuses said light, and a detector array that receives said focused light. The compact imaging spectrometer can be utilized for remote sensing imaging spectrometers where size and weight are of primary importance.

Abstract translation: 一种紧凑的成像光谱仪，包括用于引导光的入射狭缝，接收所述光并反射所述光的第一反射镜，衍射所述光的沉浸式衍射光栅，聚焦所述光的第二反射镜，以及接收所述聚焦光的检测器阵列 。 紧凑型成像光谱仪可用于遥感成像光谱仪，其尺寸和重量至关重要。

公开(公告)号：US20060038995A1

公开(公告)日：2006-02-23

申请号：US11066370

申请日：2005-02-25

Applicant: Michael Chrisp ,  Scott Lerner ,  Paul Kuzmenko ,  Charles Bennett

Inventor： Michael Chrisp ,  Scott Lerner ,  Paul Kuzmenko ,  Charles Bennett

IPC: G01J3/28

CPC classification number: G01J3/2823 ,  G01J3/18

Abstract: A compact imaging spectrometer with an immersive diffraction grating that compensates optical distortions. The imaging spectrometer comprises an entrance slit for transmitting light, a system for receiving the light and directing the light, an immersion grating, and a detector array. The entrance slit, the system for receiving the light, the immersion grating, and the detector array are positioned wherein the entrance slit transmits light to the system for receiving the light and the system for receiving the light directs the light to the immersion grating and the immersion grating receives the light and directs the light through an optical element to the detector array.

Abstract translation: 具有沉浸式衍射光栅的紧凑型成像光谱仪，可补偿光学失真。 成像光谱仪包括用于透射光的入射狭缝，用于接收光并引导光的系统，浸没光栅和检测器阵列。 入口狭缝，用于接收光的系统，浸没光栅和检测器阵列被定位成其中入射狭缝将光透射到系统以接收光，并且用于接收光的系统将光引导到浸没光栅，并且 浸没光栅接收光并将光通过光学元件引导到检测器阵列。

公开(公告)号：US20050073680A1

公开(公告)日：2005-04-07

申请号：US10877622

申请日：2004-06-24

Applicant: Michael Chrisp ,  Scott Lerner

Inventor： Michael Chrisp ,  Scott Lerner

IPC: G01J3/18 ,  G01J3/28 ,  G02B17/08

CPC classification number: G01J3/18 ,  G01J3/0208 ,  G01J3/0297 ,  G01J3/2823 ,  G02B17/0856 ,  G02B19/0028 ,  G02B19/0076 ,  G02B19/009

Abstract: A compact imaging spectrometer comprises an entrance slit, a catadioptric lens with a mirrored surface, a grating, and a detector array. The entrance slit directs light to the mirrored surface of the catadioptric lens; the mirrored surface reflects the light back through the lens to the grating. The grating receives the light from the catadioptric lens and diffracts the light to the lens away from the mirrored surface. The lens transmits the light and focuses it onto the detector array.

Abstract translation: 紧凑型成像光谱仪包括入射狭缝，具有镜面的反射折射透镜，光栅和检测器阵列。 入口狭缝将光引导到反射折射透镜的镜面; 镜面将镜头的光线反射回光栅。 光栅接收来自反射折射透镜的光，并将光衍射到镜片远离镜面。 镜头透射光并将其聚焦到探测器阵列上。

公开(公告)号：US20060038994A1

公开(公告)日：2006-02-23

申请号：US10920880

申请日：2004-08-17

Applicant: Michael Chrisp ,  Scott Lerner ,  Paul Kuzmenko ,  Charles Bennett

Inventor： Michael Chrisp ,  Scott Lerner ,  Paul Kuzmenko ,  Charles Bennett

IPC: G01J3/28

CPC classification number: G01J3/2823 ,  G01J3/18

Abstract: A compact imaging spectrometer with an immersive diffraction grating that compensates optical distortions. The imaging spectrometer comprises an entrance slit for transmitting light, means for receiving the light and directing the light, an immersion grating, and a detector array. The entrance slit, the means for receiving the light, the immersion grating, and the detector array are positioned wherein the entrance slit transmits light to the means for receiving the light and the means for receiving the light directs the light to the immersion grating and the immersion grating receives the light and directs the light to the means for receiving the light, and the means for receiving the light directs the light to the detector array.

Abstract translation: 具有沉浸式衍射光栅的紧凑型成像光谱仪，可补偿光学失真。 成像光谱仪包括用于透射光的入射狭缝，用于接收光并引导光的装置，浸没光栅和检测器阵列。 入口狭缝，用于接收光的装置，浸没光栅和检测器阵列被定位成其中入射狭缝将光透射到用于接收光的装置，并且用于接收光的装置将光引导到浸没光栅，并且 浸没式光栅接收光并将光引导到用于接收光的装置，并且用于接收光的装置将光引导到检测器阵列。