IMAGING OPTICAL SYSTEM
    1.
    发明公开
    IMAGING OPTICAL SYSTEM 有权
    OPTISCHES ABBILDUNGSSYSTEM

    公开(公告)号:EP1860478A1

    公开(公告)日:2007-11-28

    申请号:EP06715405.4

    申请日:2006-03-08

    IPC分类号: G02B17/00

    CPC分类号: G02B17/0626

    摘要: Provided is a compact and bright imaging optical system having a high resolution. The imaging optical system includes three reflectors composed of a first reflector (1), a second reflector (2), and a third reflector (3) that are arranged in this order on an optical path of incident ray so as not to block the incident light. In the imaging optical system, in which light beams reflected by the three reflectors form an image plane (4), a convex mirror is used for any one of the first reflector (1) and the third reflector (3) and a concave mirror is used for the other thereof, and vertexes of a triangular dipyramid (6) are defined in terms of a central chief ray (5) by an appropriate point on the central chief ray (5) that is incident to the first reflection surface, a reflection point of each central chief ray on the first to third reflection surfaces, and an image forming point of the central chief ray. A plane containing three reflection points of the central chief ray on the first to third reflection surfaces coincides with a bonding plane between two triangular pyramids forming the triangular dipyramid (6).

    摘要翻译: 提供了一种具有高分辨率的紧凑且明亮的成像光学系统。 成像光学系统包括由在入射光线的光路上依次排列以防止事件的第一反射器(1),第二反射器(2)和第三反射器(3)组成的三个反射器 光。 在由三个反射器反射的光束形成图像平面(4)的成像光学系统中,在第一反射器(1)和第三反射器(3)中的任何一个上使用凸面镜,并且凹面镜 用于另一个的三角形双金字塔(6)的顶点是通过入射到第一反射表面的中心主光线(5)上的适当点以中心主光线(5)来定义的,反射 在第一至第三反射表面上的每个中心主光线的点,以及中心主光线的图像形成点。 在第一至第三反射表面上包含中心主光线的三个反射点的平面与形成三角形二吡啶(6)的两个三角锥之间的接合面重合。

    VERFAHREN ZUR FERTIGUNG EINER OPTISCHEN ANORDNUNG MIT MINDESTENS ZWEI OPTISCHEN FUNKTIONSFLÄCHEN AUF EINER GEMEINSAMEN TRAGSTRUKTUR UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS
    2.
    发明公开
    VERFAHREN ZUR FERTIGUNG EINER OPTISCHEN ANORDNUNG MIT MINDESTENS ZWEI OPTISCHEN FUNKTIONSFLÄCHEN AUF EINER GEMEINSAMEN TRAGSTRUKTUR UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS 有权
    过程来用于实施过程中产生的光学装置与至少两个光学功能区域在一个共同的支撑结构和装置

    公开(公告)号:EP2470328A2

    公开(公告)日:2012-07-04

    申请号:EP10770510.5

    申请日:2010-09-13

    IPC分类号: B24B13/00

    摘要: The invention relates to a method for producing an optical assembly, comprising at least two optical functional surfaces (5, 6) arranged in a fixed positional relationship to one another on a common supporting structure (9), wherein by means of a processing machine (15), in various process steps, at least two optical functional surfaces (5, 6) and at least one reference structure (13) having a defined and measurable relative position to the optical functional surfaces (5, 6) are produced. The supporting structure (9) remains rigidly connected to the processing machine (15) until said process steps have been completed, and wherein the optical functional surfaces (5, 6) are then measured relative to the at least one reference structure (13), and any deviation from a target shape and target position is determined, after which said process steps are repeated at least once with modified actuation of the processing machine (15). The invention further relates to an optical device comprising an optical assembly produced in this way and to a unit for carrying out such a method.

    摘要翻译: 本发明涉及一种用于在光学组件制造方法,其包括在彼此上的公共支撑结构,由处理机器的手段worin一个固定的位置关系布置的至少两个光学功能面,在各种工艺步骤中,至少两个 光学功能面并具有与所述光学功能面限定的和可测量的相对位置的至少一个参考结构中产生。 支撑结构保持刚性地连接到所述加工机,直到所述处理步骤已经完成,并且worin然后光学功能表面的测量相对于所述至少一个参考结构,并且从目标形状和目标位置的任何偏差是确定性的开采,后 其中,所述与所述加工机的改性致动重复至少一次处理步骤。 本发明涉及一种另外的光学器件,包括以这种方式,并用于执行一个搜索方法的单元产生光学组件上。

    TELESCOPE COMPACT ANASTIGMAT A TROIS MIROIRS DE TYPE KORSCH
    3.
    发明公开
    TELESCOPE COMPACT ANASTIGMAT A TROIS MIROIRS DE TYPE KORSCH 审中-公开
    具有KORSCH型三镜头的伸缩式紧凑型ANASTIGMAT

    公开(公告)号:EP3096169A1

    公开(公告)日:2016-11-23

    申请号:EP16169292.6

    申请日:2016-05-12

    申请人: THALES

    IPC分类号: G02B17/06

    摘要: Le domaine général de l'invention est celui des télescopes anastigmats à trois miroirs comportant au moins un premier miroir (M1) concave, un second miroir (M2) convexe et un troisième miroir (M3) concave, les trois miroirs étant agencés de façon que le premier miroir et le second miroir forme d'un objet à l'infini, une image intermédiaire situées entre le second miroir et le troisième miroir, le troisième miroir formant de cette image intermédiaire une image finale dans le plan focal du télescope. Dans l'architecture du télescope selon l'invention, au moins la surface du troisième miroir (M3) concave est une surface ϕ-polynomiale.

    摘要翻译: 本发明的一般领域是,三反射镜望远镜消像散,其包括至少一个第一镜(M1)凹,第二反射镜(M2)和第三凸镜(M3)凹入的,该三个反射镜被布置成使得 第一反射镜和第二反射镜作为一个对象在无穷远处,位于所述第二反射镜和第三反射镜之间的中间图像,第三反射镜,由此形成在望远镜的焦点平面上的最终图像的中间图像。 在根据本发明的望远镜的结构中​​,至少第三凹面镜(M3)的表面是φ多项式表面。

    POINTABLE OPTICAL SYSTEM WITH COUDE OPTICS HAVING A SHORT ON-GIMBAL PATH LENGTH
    4.
    发明授权
    POINTABLE OPTICAL SYSTEM WITH COUDE OPTICS HAVING A SHORT ON-GIMBAL PATH LENGTH 有权
    肘光学系统POINTIERBARES光短波KARDANWEGLÄNGE

    公开(公告)号:EP2008141B1

    公开(公告)日:2011-11-16

    申请号:EP07752874.3

    申请日:2007-03-12

    申请人: Raytheon Company

    发明人: COOK, Lacy, G.

    IPC分类号: G02B7/182 G02B17/06 G02B23/16

    摘要: A coude gimbal structure (30) includes a two-axis gimbal system (36) having an outer gimbal (38) pivotable about a first rotational axis (40), and an inner gimbal (42) supported on the outer gimbal (38) and pivotable about a second rotational axis (44) which intersects the first rotational axis (40) at an intersection point (46). A folded afocal three-mirror anastigmat (56) has a positive-optical-power primary mirror (58), a negative-optical-power secondary mirror (60), and a positive-optical-power tertiary mirror (62), and a first flat fold mirror (64), and a second flat fold mirror (66). A beam path (70) incident upon the primary mirror (58) is reflected from the primary mirror (58) to the secondary mirror (60). The tertiary mirror (62) lies on the second rotational axis (44), the first flat fold mirror (64) redirects the beam path (70) reflected from the secondary mirror (60) to the tertiary mirror (62), and the second flat fold mirror (66) lies at the intersection point (46) and redirects the beam path (70) reflected from the tertiary mirror (62) along the first rotational axis (40).

    Pointable optical system with coude optics having a short on-gimbal path length
    6.
    发明公开
    Pointable optical system with coude optics having a short on-gimbal path length 有权
    Optisches Pointierbares System mit Coude-Optik mit KurzerKardanweglänge

    公开(公告)号:EP2418528A1

    公开(公告)日:2012-02-15

    申请号:EP11188663.6

    申请日:2007-03-12

    申请人: Raytheon Company

    发明人: Cook, Lacy, G.

    摘要: A coude gimbal structure (30) includes a two-axis gimbal system (36) having an outer gimbal (38) pivotable about a first rotational axis (40), and an inner gimbal (42) supported on the outer gimbal (38) and pivotable about a second rotational axis (44) which intersects the first rotational axis (40) at an intersection point (46). A reflective coude optical system has a positive-optical-power primary mirror (58) mounted to the inner gimbal. The primary mirror is directed along a third axis passing through the intersection point and lying perpendicular to both the first and second rotational axes. In one aspect of the invention a coude path length of the reflective coude optical system is about half of the aperture diameter of the primary mirror. In another aspect the structure has an intersection flat fold mirror at the intersection point.

    摘要翻译: 一个粗大的万向架结构(30)包括一个具有可围绕第一旋转轴线(40)枢转的外部万向架(38)和支撑在外部万向架(38)上的内部万向架(42)的双轴万向架系统36, 可绕第一旋转轴线(44)枢转,该第二旋转轴线(44)在交点(46)处与第一旋转轴线(40)相交。 反射式coude光学系统具有安装在内部万向节的正光功率主镜(58)。 主镜沿着穿过交点的第三轴指向并垂直于第一和第二旋转轴。 在本发明的一个方面,反射型coude光学系统的coude路径长度是主镜的孔直径的大约一半。 在另一方面,结构在交点处具有交叉平折叠镜。

    Catoptric optical system
    8.
    发明公开
    Catoptric optical system 有权
    Bildprojektor mit einem katoptrischen optischen系统

    公开(公告)号:EP1467234A1

    公开(公告)日:2004-10-13

    申请号:EP04252074.2

    申请日:2004-04-07

    IPC分类号: G02B17/06

    摘要: There is provided a compact, strong and high-performance catoptric optical system (102). This catoptric optical system has plural optical curved reflective surfaces (M1-M4). A gap (103) between a pair of reflective surfaces (M2,M3), through which light incident upon said catoptric projection optical system passes, is the same gap between a pair of reflective surfaces, through which light exited from the catoptric projection optical system passes.

    摘要翻译: 提供了一种紧凑,强大和高性能的反射光学系统(102)。 该反射光学系统具有多个光学弯曲反射面(M1-M4)。 在入射到所述反射投影光学系统上的光通过的一对反射表面(M2,M3)之间的间隙(103)是一对反射表面之间的相同的间隙,光从投射光学系统 经过。

    IMAGING OPTICAL SYSTEM
    9.
    发明授权
    IMAGING OPTICAL SYSTEM 有权
    成像光学系统

    公开(公告)号:EP1860478B1

    公开(公告)日:2018-04-25

    申请号:EP06715405.4

    申请日:2006-03-08

    IPC分类号: G02B17/00

    CPC分类号: G02B17/0626

    摘要: Provided is a compact and bright imaging optical system having a high resolution. The imaging optical system includes three reflectors composed of a first reflector (1), a second reflector (2), and a third reflector (3) that are arranged in this order on an optical path of incident ray so as not to block the incident light. In the imaging optical system, in which light beams reflected by the three reflectors form an image plane (4), a convex mirror is used for any one of the first reflector (1) and the third reflector (3) and a concave mirror is used for the other thereof, and vertexes of a triangular dipyramid (6) are defined in terms of a central chief ray (5) by an appropriate point on the central chief ray (5) that is incident to the first reflection surface, a reflection point of each central chief ray on the first to third reflection surfaces, and an image forming point of the central chief ray. A plane containing three reflection points of the central chief ray on the first to third reflection surfaces coincides with a bonding plane between two triangular pyramids forming the triangular dipyramid (6).