微动机构、动镜干涉仪和采用动镜干涉仪的红外光谱仪

    公开(公告)号:CN106066205A

    公开(公告)日:2016-11-02

    申请号:CN201610355268.6

    申请日:2016-05-25

    Inventor: 敖小强 石磊 郜武

    Abstract: 本发明公开了微动机构、动镜干涉仪和采用动镜干涉仪的红外光谱仪,其中,该微动机构包括主动机构和从动机构,该主动机构包括:主动弹性簧片组、主动动子、斜块和主动定子;该从动机构包括:从动弹性簧片组、镜座、从动块、从动定子以及动镜模块;主动弹性簧片组的活动端处设置有所述主动动子和斜块,所述主动弹性簧片组的固定端通过所述主动定子固定;所述从动弹性簧片组的活动端处设置有镜座,所述从动块和所述动镜模块固定在所述镜座处,所述从动弹性簧片组的固定端通过所述从动定子固定,使所述从动弹性簧片组与主动弹性簧片组在未受外力时相互垂直,且使所述从动块与所述斜块可动地接触。具有体积小、重量轻、成本低、性能稳定的多种优点。

    具有多个扫描架的干涉仪

    公开(公告)号:CN103885179A

    公开(公告)日:2014-06-25

    申请号:CN201310593817.X

    申请日:2013-11-21

    Abstract: 一种干涉仪包括固定组件和可移动组件,所述固定组件包括基座、分束器组件和固定反射镜,所述可移动组件包括上扫描架、下扫描架和连接到下扫描架的可移动反射镜。一对内挠曲支承件连接到基座和上扫描架,允许上扫描架相对于基座的运动,并且一对外挠曲支承件连接到上和下扫描架,允许下扫描架相对于上扫描架的运动。上和下扫描架的运动允许可移动反射镜在扫描方向上的扫描运动,所述扫描运动被限制成使得在扫描运动期间,扫描运动保持包含可移动反射镜的平面,平行于在可移动和固定组件之间的相应距离处的包含可移动反射镜的多个平面。

    具有多个扫描架的干涉仪

    公开(公告)号:CN103885179B

    公开(公告)日:2017-12-15

    申请号:CN201310593817.X

    申请日:2013-11-21

    Abstract: 一种干涉仪包括固定组件和可移动组件,所述固定组件包括基座、分束器组件和固定反射镜,所述可移动组件包括上扫描架、下扫描架和连接到下扫描架的可移动反射镜。一对内挠曲支承件连接到基座和上扫描架,允许上扫描架相对于基座的运动,并且一对外挠曲支承件连接到上和下扫描架,允许下扫描架相对于上扫描架的运动。上和下扫描架的运动允许可移动反射镜在扫描方向上的扫描运动,所述扫描运动被限制成使得在扫描运动期间,扫描运动保持包含可移动反射镜的平面,平行于在可移动和固定组件之间的相应距离处的包含可移动反射镜的多个平面。

    COLOR MEASUREMENT APPARATUS AND CONTROL METHOD

    公开(公告)号:US20240302209A1

    公开(公告)日:2024-09-12

    申请号:US18598725

    申请日:2024-03-07

    CPC classification number: G01J3/0289 G01J3/0267 G01J3/06 G01J2003/061

    Abstract: A color measurement apparatus to which a colorimeter that measures a color of a patch of a color measurement target is configured to be attached includes a support base that supports the color measurement target, a carriage that supports the colorimeter, a scanning mechanism portion that causes the carriage to perform scanning on the support base, and a control portion that controls the scanning mechanism portion, in which the carriage includes a support portion that has an opening portion that exposes a color measurement portion from the carriage in a state in which the colorimeter is supported, and a first measurement portion and a second measurement portion that are provided to interpose the opening portion, and the control portion specifies a position of the patch by measurement results of a measured portion by the first measurement portion and the second measurement portion.

    Fourier-transform spectrometers
    5.
    发明申请
    Fourier-transform spectrometers 审中-公开
    傅里叶变换光谱仪

    公开(公告)号:US20080068612A1

    公开(公告)日:2008-03-20

    申请号:US11805897

    申请日:2007-05-26

    CPC classification number: G01J3/4537 G01J2003/061 G01J2003/062 G01J2003/067

    Abstract: A novel tilt-insensitive interferometer geometry is described. The design uses tilt-insensitive optics to simultaneously maintain high throughput and precise interferometric alignment, even in the presence of non-ideal scanning motions. A variety of enhancements to the basic design are described, providing a family of related interferometer designs. These spectrometers have applications in spectrometry, spectral imaging and metrology.

    Abstract translation: 描述了一种新颖的倾斜不敏感干涉仪几何形状。 该设计使用倾斜不敏感光学器件,即使在存在非理想扫描运动的情况下,也能同时保持高通量和精确的干涉测量对准。 描述了对基本设计的各种增强,提供了一系列相关的干涉仪设计。 这些光谱仪具有光谱,光谱成像和计量学应用。

    Interferometer having multiple scan carriages
    8.
    发明授权
    Interferometer having multiple scan carriages 有权
    干涉仪具有多个扫描架

    公开(公告)号:US08933406B2

    公开(公告)日:2015-01-13

    申请号:US13723274

    申请日:2012-12-21

    Abstract: An interferometer includes a fixed assembly including a base, a beam splitter assembly and a fixed mirror, and a movable assembly including an upper scan carriage, a lower scan carriage and a movable mirror connected to the lower scan carriage. The pair of inner bearing flexures is connected to the base and the upper scan carriage, enabling movement of the upper scan carriage relative to the base, and the pair of outer bearing flexures is connected to the upper and lower scan carriages, enabling movement of the lower scan carriage relative to the upper scan carriage. The movement of the upper and lower scan carriages enable a scan movement of the movable mirror in a scan direction restricted such that the scan movement maintains a plane containing the movable mirror parallel to planes containing the movable mirror at respective distances between the movable and fixed assemblies during the scan movement.

    Abstract translation: 干涉仪包括固定组件,其包括基座,分束器组件和固定反射镜,以及包括上扫描滑架,下扫描滑架和连接到下扫描滑架的可移动反射镜的可移动组件。 一对内轴承挠曲件连接到基座和上扫描托架,使得上扫描托架能够相对于基座移动,并且一对外轴承挠曲件连接到上扫描支架和下扫描支架, 相对于上扫描托架的下扫描托架。 上扫描支架和下扫描支架的移动使扫描方向的扫描运动受到限制,使得扫描运动将包含可移动镜的平面平行于可移动反射镜的平面保持在可移动和固定组件之间的相应距离处 在扫描运动期间。

    Monochromator arrangement
    9.
    发明授权
    Monochromator arrangement 失效
    单色器排列

    公开(公告)号:US4995725A

    公开(公告)日:1991-02-26

    申请号:US237735

    申请日:1988-07-21

    Abstract: A monochromator apparatus comprises a monochromator (9) and a reversing device (2) which, with the aid of four reversing mirrors (10, 11, 17, 18) shifts the exit ray (13), of a monochromator (9) introduced in an intermediate focus of an external path of rays (4, 5), in the external path of rays (5) so that the external path of rays (4, 5) will not be influenced by the presence or absence of the monochromator apparatus (2, 9).

    Abstract translation: PCT No.PCT / DE87 / 00528 Sec。 371日期:1988年7月21日 102(e)日期1988年7月21日PCT提交1987年11月19日PCT公布。 出版物WO88 / 04036 日期:1988年6月2日。一种单色仪装置包括单色仪(9)和反转装置(2),借助于四个反转镜(10,11,17,18)将出射光线(13) 在光线(5)的外部路径中以光线(4,5)的外部路径的中间焦点引入的单色仪(9),使得光线(4,5)的外部路径不会受到存在 或不存在单色仪装置(2,9)。

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