公开(公告)号：US09244001B2

公开(公告)日：2016-01-26

申请号：US14359578

申请日：2014-03-28

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Xueli Ao ,  Weiwei Zhang ,  Jingming Wu ,  Rui Xu ,  Li Wang ,  Xiaobo He ,  Honghui Zhu

IPC: G01N21/25 ,  G01J3/46 ,  G01N21/84 ,  G01B11/27

CPC classification number: G01N21/255 ,  G01B11/272 ,  G01J3/06 ,  G01J3/46 ,  G01J3/50 ,  G01J2003/069 ,  G01N21/251 ,  G01N21/84

Abstract: The present application relates to a colorimeter measurement method and a colorimeter for implementing the method. The method includes the following steps: placing a measured sample on a sample platform; shooting a current image of the sample; determining an intersection angle θ between the sample and a moving direction of the sample platform; adjusting a position of a scanning light spot of a colorimeter according to the angle θ, so that the sample coincides with the moving direction of the sample platform; using the colorimeter to scan the measured sample. By implementing the colorimeter measurement method and the colorimeter of the present application, the sample can be placed optionally when it is measured. Specially, when a design value of a measured sample is approximately equal to a size of the measuring light spot, much time can be saved and manpower waste is avoided.

Abstract translation: 本申请涉及一种用于实施该方法的色度计测量方法和一种色度计。 该方法包括以下步骤：将测量样品放在样品平台上; 拍摄样品的当前图像; 确定交叉角度和角度; 在样品和样品平台的移动方向之间; 根据角度调整色度计的扫描光点的位置，使得样品与样品台的移动方向一致; 使用色度计扫描测量样品。 通过实施本应用的比色计测量方法和色度计，可以可选地在测量时放置样品。 特别地，当测量样品的设计值近似等于测量光点的尺寸时，可以节省大量时间并避免人力浪费。

公开(公告)号：US20150276584A1

公开(公告)日：2015-10-01

申请号：US14359578

申请日：2014-03-28

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD.

Inventor： Xueli Ao ,  Weiwei Zhang ,  Jingming Wu ,  Rui Xu ,  Li Wang ,  Xiaobo He ,  Honghui Zhu

IPC: G01N21/25 ,  G01N21/84

CPC classification number: G01N21/255 ,  G01B11/272 ,  G01J3/06 ,  G01J3/46 ,  G01J3/50 ,  G01J2003/069 ,  G01N21/251 ,  G01N21/84

Abstract: The present application relates to a colorimeter measurement method and a colorimeter for implementing the method. The method includes the following steps: placing a measured sample on a sample platform; shooting a current image of the sample; determining an intersection angle θ between the sample and a moving direction of the sample platform; adjusting a position of a scanning light spot of a colorimeter according to the angle θ, so that the sample coincides with the moving direction of the sample platform; using the colorimeter to scan the measured sample. By implementing the colorimeter measurement method and the colorimeter of the present application, the sample can be placed optionally when it is measured. Specially, when a design value of a measured sample is approximately equal to a size of the measuring light spot, much time can be saved and manpower waste is avoided.

Abstract translation: 本申请涉及一种用于实施该方法的色度计测量方法和一种色度计。 该方法包括以下步骤：将测量样品放在样品平台上; 拍摄样品的当前图像; 确定交叉角度和角度; 在样品和样品平台的移动方向之间; 根据角度调整色度计的扫描光点的位置，使得样品与样品台的移动方向一致; 使用色度计扫描测量样品。 通过实施本应用的比色计测量方法和色度计，可以可选地在测量时放置样品。 特别地，当测量样品的设计值近似等于测量光点的尺寸时，可以节省大量时间并避免人力浪费。

公开(公告)号：US20130084049A1

公开(公告)日：2013-04-04

申请号：US13630964

申请日：2012-09-28

Applicant: The Commonwealth of Australia as represented b

Inventor： Jeroen Heijmans ,  Will Saunders ,  James Gilbert

IPC: G02B6/00

CPC classification number: G02B26/103 ,  G01J3/0218 ,  G01J2003/065 ,  G01J2003/069 ,  G02B6/3504 ,  G02B6/3508 ,  G02B6/3578 ,  G02B6/4298 ,  G02B7/005 ,  G02B23/16 ,  H01L41/092 ,  H02N2/101

Abstract: The present invention relates to a method and system for fibre positioning in wide-field astronomy. In one form the method and system of the present invention relate to anchoring fibre end points adjacent or against the field plate of a telescope. In one embodiment the positioning system for anchoring a fibre end point at a location on a telescope field plate collocated with a telescope focal plane, the positioning system comprising a piezoelectric positioning device for positioning the fibre end point, the positioning device comprising a chamber having an opening, the opening lying against the field plate in use defining a substantially enclosed volume inside the chamber, a pump for reducing pressure inside the enclosed volume; and a path connecting the pump and the enclosed volume so that, in use, the pump effects a reduction in pressure in the chamber thereby anchoring the fibre end point on the field plate.

Abstract translation: 本发明涉及广域天文学中光纤定位的方法和系统。 在一种形式中，本发明的方法和系统涉及将光纤端点固定在与望远镜的场板相邻或相对的望远镜的场板上。 在一个实施例中，用于将纤维端点锚定在与望远镜焦平面配合的望远镜场板上的位置的定位系统，该定位系统包括用于定位光纤端点的压电定位装置，该定位装置包括具有 打开，打开在使用中的场板上的开口限定了室内的基本上封闭的容积，用于减小封闭容积内的压力的泵; 以及连接泵和封闭容积的路径，使得在使用中，泵实现腔室中的压力降低，从而将光纤终点固定在场板上。

公开(公告)号：US20240230406A1

公开(公告)日：2024-07-11

申请号：US18393636

申请日：2023-12-21

Applicant: National Central University

Inventor： Fan-Ching Chien ,  Kun-Yu Lai ,  Ching-Lung Luo

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/06 ,  G01J3/10 ,  G01J3/18

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/027 ,  G01J3/06 ,  G01J3/10 ,  G01J3/18 ,  G01J2003/064 ,  G01J2003/069 ,  G01J2003/1213 ,  G01J2003/2826

Abstract: The present invention provides a wide-filed spectral imaging system including a laser generator, a wavelength adjustment module, an objective lens, and a single-pixel imaging and a spectral separating module. The laser generator is configured to generate a laser excitation beam. The wavelength adjustment module is configured to disperse the laser excitation beam into a plurality of beams of different wavelengths. The objective lens is configured to focus the plurality of beams of different wavelengths on a sample to excite molecules under test in the sample and generate an emission light. The single-pixel imaging and spectral separating module is configured to generate a series of patterns and modulate the emission light with the series of patterns to generate a diffracted beam. The single-pixel imaging and spectral separating module further disperses the wavelength of the diffracted beam, collects light signals of the expanded diffracted beam, and performs a spectral image reconstruction.

公开(公告)号：US06831781B2

公开(公告)日：2004-12-14

申请号：US09999182

申请日：2001-11-29

Applicant: Guillermo J. Tearney ,  Brett E. Bouma ,  Robert H. Webb ,  Constantinos Pitris ,  Millen Shishkov

Inventor： Guillermo J. Tearney ,  Brett E. Bouma ,  Robert H. Webb ,  Constantinos Pitris ,  Millen Shishkov

IPC: G02B2106

CPC classification number: A61B1/00096 ,  A61B1/00172 ,  A61B5/0068 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/415 ,  A61B5/418 ,  A61B5/6852 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/12 ,  G01J3/14 ,  G01J3/18 ,  G01J3/28 ,  G01J2003/062 ,  G01J2003/064 ,  G01J2003/065 ,  G01J2003/069 ,  G02B21/0028 ,  G02B21/0056 ,  G02B21/0064 ,  G02B21/0076 ,  G02B23/2453

Abstract: A scanning confocal microscopy system and apparatus, especially useful for endoscopy with a flexible probe which is connected to the end of an optical fiber (9). The probe has a grating (12) and a lens (14) which delivers a beam of multi-spectral light having spectral components which extend in one dimension across a region of an object and which is moved to scan in another dimension. The reflected confocal spectrum is measured to provide an image of the region.

Abstract translation: 一种扫描共聚焦显微镜系统和装置，特别适用于连接到光纤端部（9）的柔性探头的内窥镜检查。 探针具有光栅（12）和透镜（14），其传送具有光谱分量的多光谱光束，该光谱分量在一个维度上延伸跨越物体的区域并且被移动以在另一维度上扫描。 测量反射共焦光谱以提供该区域的图像。

公开(公告)号：US12124053B2

公开(公告)日：2024-10-22

申请号：US18081971

申请日：2022-12-15

Applicant: Cymer, LLC

Inventor： Eric Anders Mason

IPC: G02B26/00 ,  G01J3/06 ,  G01J3/14 ,  G01J3/18 ,  G02B5/04 ,  G02B27/12 ,  G02B27/14 ,  G02B27/42 ,  G03F7/00 ,  H01L21/027 ,  H01S3/00 ,  H01S3/08 ,  H01S3/23 ,  G01J3/12 ,  H01S3/225

CPC classification number: G02B27/4244 ,  G01J3/06 ,  G01J3/14 ,  G01J3/1804 ,  G02B26/007 ,  G03F7/70575 ,  H01L21/0275 ,  H01S3/0085 ,  H01S3/08004 ,  H01S3/2308 ,  G01J2003/061 ,  G01J2003/063 ,  G01J2003/064 ,  G01J2003/069 ,  G01J2003/1208 ,  H01S3/08009 ,  H01S3/225 ,  H01S3/2366

Abstract: A spectral feature selection apparatus includes a dispersive optical element arranged to interact with a pulsed light beam; three or more refractive optical elements arranged in a path of the pulsed light beam between the dispersive optical element and a pulsed optical source; and one or more actuation systems, each actuation system associated with a refractive optical element and configured to rotate the associated refractive optical element to thereby adjust a spectral feature of the pulsed light beam. At least one of the actuation systems is a rapid actuation system that includes a rapid actuator configured to rotate its associated refractive optical element about a rotation axis. The rapid actuator includes a rotary stepper motor having a rotation shaft that rotates about a shaft axis that is parallel with the rotation axis of the associated refractive optical element.

公开(公告)号：US20180107017A1

公开(公告)日：2018-04-19

申请号：US15295280

申请日：2016-10-17

Applicant: Cymer, LLC

Inventor： Eric Anders Mason

IPC: G02B27/42 ,  H01S3/23 ,  H01S3/00 ,  G02B26/00 ,  H01L21/027

CPC classification number: G02B27/4244 ,  G01J3/06 ,  G01J3/14 ,  G01J3/1804 ,  G01J2003/061 ,  G01J2003/063 ,  G01J2003/064 ,  G01J2003/069 ,  G01J2003/1208 ,  G02B26/007 ,  G03F7/70575 ,  H01L21/0275 ,  H01S3/0085 ,  H01S3/08004 ,  H01S3/08009 ,  H01S3/225 ,  H01S3/2308 ,  H01S3/2366

Abstract: A spectral feature selection apparatus includes a dispersive optical element arranged to interact with a pulsed light beam; three or more refractive optical elements arranged in a path of the pulsed light beam between the dispersive optical element and a pulsed optical source; and one or more actuation systems, each actuation system associated with a refractive optical element and configured to rotate the associated refractive optical element to thereby adjust a spectral feature of the pulsed light beam. At least one of the actuation systems is a rapid actuation system that includes a rapid actuator configured to rotate its associated refractive optical element about a rotation axis. The rapid actuator includes a rotary stepper motor having a rotation shaft that rotates about a shaft axis that is parallel with the rotation axis of the associated refractive optical element.

公开(公告)号：US09201240B2

公开(公告)日：2015-12-01

申请号：US13630964

申请日：2012-09-28

Applicant: The Commonwealth of Australia as represented by the Department of Industry

Inventor： Jeroen Heijmans ,  Will Saunders ,  James Gilbert

IPC: G02B6/00 ,  G02B26/10 ,  G02B7/00 ,  G02B23/16 ,  G01J3/02 ,  H01L41/09 ,  H02N2/10 ,  G01J3/06 ,  G02B6/35 ,  G02B6/42

CPC classification number: G02B26/103 ,  G01J3/0218 ,  G01J2003/065 ,  G01J2003/069 ,  G02B6/3504 ,  G02B6/3508 ,  G02B6/3578 ,  G02B6/4298 ,  G02B7/005 ,  G02B23/16 ,  H01L41/092 ,  H02N2/101

Abstract: The present invention relates to a method and system for fiber positioning in wide-field astronomy. In one form the method and system of the present invention relate to anchoring fiber end points adjacent or against the field plate of a telescope. In one embodiment the positioning system for anchoring a fiber end point at a location on a telescope field plate collocated with a telescope focal plane, the positioning system comprising a piezoelectric positioning device for positioning the fiber end point, the positioning device comprising a chamber having an opening, the opening lying against the field plate in use defining a substantially enclosed volume inside the chamber, a pump for reducing pressure inside the enclosed volume; and a path connecting the pump and the enclosed volume so that, in use, the pump effects a reduction in pressure in the chamber thereby anchoring the fiber end point on the field plate.

Abstract translation: 本发明涉及广域天文学中光纤定位的方法和系统。 在一种形式中，本发明的方法和系统涉及将光纤端点固定在与望远镜的场板相邻或相对的望远镜的场板上。 在一个实施例中，用于将纤维端点锚定在与望远镜焦平面配合的望远镜场板上的位置的定位系统，该定位系统包括用于定位光纤端点的压电定位装置，该定位装置包括具有 打开，打开在使用中的场板上的开口限定了室内的基本上封闭的容积，用于减小封闭容积内的压力的泵; 以及连接泵和封闭容积的路径，使得在使用中，泵实现腔室中的压力降低，从而将光纤终点固定在场板上。

公开(公告)号：US20180052099A1

公开(公告)日：2018-02-22

申请号：US15387180

申请日：2016-12-21

Applicant: KLA-Tencor Corporation

Inventor： Andrew V. Hill ,  Amnon Manassen ,  Ohad Bachar

IPC: G01N21/25 ,  G01J3/12 ,  G01J3/10

CPC classification number: G01N21/255 ,  G01J1/0418 ,  G01J1/4257 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/06 ,  G01J3/10 ,  G01J3/12 ,  G01J2001/4247 ,  G01J2003/069 ,  G01J2003/1213 ,  G01J2003/1217 ,  G01J2003/1221 ,  G01J2003/1234 ,  G01N2201/0666 ,  G01N2201/0668 ,  G01N2201/0675 ,  G01N2201/0683 ,  G03F7/70633

Abstract: A metrology system includes an illumination source to generate an illumination beam, a multi-channel spectral filter, a focusing element to direct illumination from the single optical column to a sample, and at least one detector to capture the illumination collected from the sample. The multi-channel spectral filter includes two or more filtering channels having two or more channel beam paths. The two or more filtering channels filter illumination propagating along the two or more channel beam paths based on two or more spectral transmissivity distributions. The multi-channel spectral filter further includes a channel selector to direct at least a portion of the illumination beam into at least one selected filtering channel to filter the illumination beam. The multi-channel spectral filter further includes at least one beam combiner to combine illumination from the two or more filtering channels to a single optical column.

公开(公告)号：US20020122246A1

公开(公告)日：2002-09-05

申请号：US09999182

申请日：2001-11-29

Inventor： Guillermo J. Tearney ,  Brett E. Bouma ,  Robert H. Webb ,  Constantinos Pitris ,  Millen Shishkov

IPC: G02B021/36 ,  G02B023/00 ,  G02B021/00 ,  G02B021/06 ,  G02B005/18 ,  G02B027/42

CPC classification number: A61B1/00096 ,  A61B1/00172 ,  A61B5/0068 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/415 ,  A61B5/418 ,  A61B5/6852 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/12 ,  G01J3/14 ,  G01J3/18 ,  G01J3/28 ,  G01J2003/062 ,  G01J2003/064 ,  G01J2003/065 ,  G01J2003/069 ,  G02B21/0028 ,  G02B21/0056 ,  G02B21/0064 ,  G02B21/0076 ,  G02B23/2453

Abstract: A scanning confocal microscopy system and apparatus, especially useful for endoscopy with a flexible probe which is connected to the end of an optical fiber (9). The probe has a grating (12) and a lens (14) which delivers a beam of multi-spectral light having spectral components which extend in one dimension across a region of an object and which is moved to scan in another dimension. The reflected confocal spectrum is measured to provide an image of the region.

Abstract translation: 一种扫描共聚焦显微镜系统和装置，特别适用于连接到光纤端部（9）的柔性探头的内窥镜检查。 探针具有光栅（12）和透镜（14），其传送具有光谱分量的多光谱光束，该光谱分量在一个维度上延伸跨越物体的区域并且被移动以在另一维度上扫描。 测量反射共焦光谱以提供该区域的图像。