-
公开(公告)号：US08011793B2
公开(公告)日：2011-09-06
申请号：US11792970
申请日：2004-12-15
IPC分类号： G02B23/06
CPC分类号： G02B17/0657 , G02B23/06
摘要： A telescope has an entrance pupil region; a first concave mirror (M1) belonging to a first rotationally symmetric aspheric surface and reflecting light passing through the entrance pupil region; a second convex mirror (M2) belonging to a second rotationally symmetric aspheric surface and reflecting light reflected by the first mirror; a third convex mirror (M3) belonging to a third rotationally symmetric aspheric surface and reflecting light reflected by the second mirror; a fourth concave mirror belonging to a fourth rotationally symmetric aspheric surface and reflecting light reflected by the second mirror to an exit pupil. The first, second, third and fourth rotationally symmetric aspheric surfaces are centered on the symmetry axis of the third mirror. The first, second and fourth mirrors are centered along the first direction perpendicular to the optical axis and off-centered in a second direction perpendicular to the symmetry axis and to the first direction.
摘要翻译： 望远镜有入口瞳孔区域; 属于第一旋转对称非球面的第一凹面镜（M1）并且反射穿过入射光瞳区域的光; 属于第二旋转对称非球面的第二凸面镜（M2），并反射由第一反射镜反射的光; 属于第三旋转对称非球面的第三凸面镜（M3），反射由第二反射镜反射的光; 属于第四旋转对称非球面的第四凹面镜，并将由第二反射镜反射的光反射到出射光瞳。 第一，第二，第三和第四旋转对称非球面以第三反射镜的对称轴为中心。 第一，第二和第四反射镜沿着垂直于光轴的第一方向居中，并且在垂直于对称轴线和第一方向的第二方向上偏心。
-
公开(公告)号：US20050224702A1
公开(公告)日：2005-10-13
申请号：US10979167
申请日：2004-11-03
申请人： Jess Koehler , Wolfgang Holota
发明人： Jess Koehler , Wolfgang Holota
CPC分类号： G02B26/12 , G01S7/481 , G01S7/4817 , G01S17/42 , G01S17/933
摘要： A system is described for the optical detection of a distant object, having a light beam generating device for generating a parallel light beam, a scanning unit for generating a scan pattern by deflecting the parallel light beam over a defined angular range, and a detector unit for detecting light reflected by the distant object. The scanning unit includes a rotating polygonal mirror with several reflecting partial mirror surfaces. The light beam generating device is provided for generating a parallel light beam in two different beam positions which, in response to a rotating position indicating signal indicating the rotating position of the polygonal mirror, can be switched over from a partial mirror surface to an adjacent partial mirror surface. Accordingly, a system is provided for the optical direction of a distant object, which system has a high capacity. In particular, the system permits the optical detection of distant objects, such as poorly recognizable obstacles, in the air space in the flight direction in front of an aircraft.
摘要翻译： 描述了一种具有用于产生平行光束的光束产生装置的远距离物体的光学检测系统，用于通过使平行光束偏转限定的角度范围来产生扫描图案的扫描单元和检测器单元 用于检测由远处物体反射的光。 扫描单元包括具有多个反射部分镜面的旋转多面镜。 光束产生装置被设置用于在两个不同的光束位置中产生平行光束，其响应于指示多角镜的旋转位置的旋转位置指示信号，可以从部分镜面切换到相邻部分 镜面。 因此，为远方物体的光学方向提供一种系统，该系统具有高容量。 特别地，该系统允许在飞机前面的飞行方向上的空气空间中对遥远物体（例如识别不良的障碍物）进行光学检测。
-
公开(公告)号：US06185037B2
公开(公告)日：2001-02-06
申请号：US09238567
申请日：1999-01-28
申请人： Reinhold Lutz , Wolfgang Holota
发明人： Reinhold Lutz , Wolfgang Holota
IPC分类号： G02B2300
摘要： An optical reconnaissance system for the observation of terrain from a great height, in which a number of individual telescopes are aligned approximately parallel and the detector arrays for the telescopes are disposed in a common focal plane such that during observation, a terrain surface segment imaged on any arbitrary detector element of the detector array of any of the individual telescopes is shifted by a fraction of the width of the detector element, from one detector array to the next. Instead of being parallel, the optical axes of the telescopes can be slightly inclined relative to one another to arrange the detector arrays in the common focal plane adjacent to one another.
摘要翻译： 一种用于从大高度观察地形的光学侦察系统，其中多个单独的望远镜大致平行对准，并且望远镜的探测器阵列设置在公共焦平面中，使得在观察期间，在 任何单个望远镜的任何检测器阵列的任何任意的检测器元件被检测器元件的宽度的一小部分从一个检测器阵列移位到下一个。 不是平行的，望远镜的光轴可以相对于彼此略微倾斜，以将检测器阵列布置在彼此相邻的公共焦平面中。
-
公开(公告)号：US08009369B2
公开(公告)日：2011-08-30
申请号：US12480356
申请日：2009-06-08
申请人： Wolfgang Holota , Gerald Mathe
发明人： Wolfgang Holota , Gerald Mathe
IPC分类号： G02B3/00
CPC分类号： G02B13/146
摘要： An apochromatic lens with an aperture and exclusively refractive optical elements, comprising a plurality of lenses arranged in lens groups along an optical axis, wherein lenses of different materials are provided and wherein the lenses respectively comprise one of the following listed materials: calcium fluoride (CaF2), synthetic quartz (SiO2) or another radiation-resistant optical material.
摘要翻译： 一种具有孔径且仅具有折射光学元件的复消色差透镜，包括沿光轴布置在透镜组中的多个透镜，其中提供不同材料的透镜，并且其中透镜分别包括以下列出的材料之一：氟化钙（CaF 2 ），合成石英（SiO 2）或其他耐辐射光学材料。
-
公开(公告)号：US07551276B2
公开(公告)日：2009-06-23
申请号：US11597754
申请日：2005-05-14
IPC分类号： G01J3/28
CPC分类号： G01J3/18 , G01J3/2803 , G01J3/36
摘要： In a method and apparatus for detecting optical spectra, two or more partial beams are generated from an incident beam, each of said partial beams being assigned to a different spectral region. The partial beams travel through a spectrometer lens system and are detected in a spatially separated manner. For this purposes, the partial beams generated from the incident beam are directed to respective spatially separated diffraction gratings that are virtually superimposed in the beam path, and are assigned to different spectral regions. After passing through the diffraction gratings, the spectrally separated partial beams are combined to a joint beam path traveling through the spectrometer lens system. Preferably, the partial beams comprising the different spectral regions can be spectrally separated after passing through the spectrometer lens system and can be detected in spatially separated detectors assigned to the different spectral regions.
摘要翻译： 在用于检测光谱的方法和装置中，从入射光束产生两个或更多个部分光束，每个所述部分光束被分配到不同的光谱区域。 部分光束通过光谱仪透镜系统，并以空间分离的方式进行检测。 为此，从入射光束产生的部分光束被引导到虚拟地叠加在光束路径中的相应的空间分离的衍射光栅，并被分配给不同的光谱区域。 在通过衍射光栅之后，光谱分离的部分光束被组合到穿过光谱仪透镜系统的关节光束路径。 优选地，包括不同光谱区域的部分光束可以在通过光谱仪透镜系统之后被光谱分离，并且可以在分配给不同光谱区域的空间分离的检测器中检测。
-
公开(公告)号：US20090009762A1
公开(公告)日：2009-01-08
申请号：US11597754
申请日：2005-05-14
IPC分类号： G01J3/28
CPC分类号： G01J3/18 , G01J3/2803 , G01J3/36
摘要： In a method and apparatus for detecting optical spectra, two or more partial beams are generated from an incident beam, each of said partial beams being assigned to a different spectral region. The partial beams travel through a spectrometer lens system and are detected in a spatially separated manner. For this purposes, the partial beams generated from the incident beam are directed to respective spatially separated diffraction gratings that are virtually superimposed in the beam path, and are assigned to different spectral regions. After passing through the diffraction gratings, the spectrally separated partial beams are combined to a joint beam path traveling through the spectrometer lens system. Preferably, the partial beams comprising the different spectral regions can be spectrally separated after passing through the spectrometer lens system and can be detected in spatially separated detectors assigned to the different spectral regions.
摘要翻译： 在用于检测光谱的方法和装置中，从入射光束产生两个或更多个部分光束，每个所述部分光束被分配到不同的光谱区域。 部分光束通过光谱仪透镜系统，并以空间分离的方式进行检测。 为此，从入射光束产生的部分光束被引导到虚拟地叠加在光束路径中的相应的空间分离的衍射光栅，并被分配给不同的光谱区域。 在通过衍射光栅之后，光谱分离的部分光束被组合到穿过光谱仪透镜系统的关节光束路径。 优选地，包括不同光谱区域的部分光束可以在通过光谱仪透镜系统之后被光谱分离，并且可以在分配给不同光谱区域的空间分离的检测器中检测。
-
7.发明授权Projection system for projecting a color video picture and transformation optical system for same 失效用于投影彩色视频图像和转换光学系统的投影系统
公开(公告)号：US5694180A
公开(公告)日：1997-12-02
申请号：US645923
申请日：1996-05-14
申请人： Christhard Deter , Klaus Hiller , Gunther Elster , Rolf Ruder , Wolfgang Holota
发明人： Christhard Deter , Klaus Hiller , Gunther Elster , Rolf Ruder , Wolfgang Holota
IPC分类号： G02B13/16 , G02B13/00 , G02B26/10 , G02B27/18 , H04N5/74 , H04N9/31 , H04N3/23 , G02B27/10 , G02F1/00
CPC分类号： H04N9/3129 , G02B13/0005 , H04N9/3141
摘要： In a projection system for projecting a video picture composed of picture points on a screen with at least one light source which emits a light bundle and can be varied in intensity and with a deflecting device which deflects the light bundle to illuminate the picture points on the screen, a transformation optical system having at least two stages is arranged between the deflecting device and the screen and is corrected according to the tangent condition so as to be free of distortion. The transformation optical system has at least two optical stages. The first optical stage produces an intermediate image plane which is imaged on the screen by means of the subsequent optical stage (s).
摘要翻译： 一种投影系统，用于将由图像点构成的视频图像投影到屏幕上，其中至少一个光源发射光束并且可以强度变化，并且具有使光束偏转以照亮所述光束上的图像点的偏转装置 在偏转装置和屏幕之间布置具有至少两个级的变换光学系统，并且根据切线条件进行校正，以便没有失真。 变换光学系统具有至少两个光学阶段。 第一光学平台产生中间图像平面，其通过随后的光学平台成像在屏幕上。
-
公开(公告)号：US20090303614A1
公开(公告)日：2009-12-10
申请号：US12480356
申请日：2009-06-08
申请人： Wolfgang Holota , Gerald Mathe
发明人： Wolfgang Holota , Gerald Mathe
CPC分类号： G02B13/146
摘要： An apochromatic lens with an aperture and exclusively refractive optical elements, comprising a plurality of lenses arranged in lens groups along an optical axis, wherein lenses of different materials are provided and wherein the lenses respectively comprise one of the following listed materials: calcium fluoride (CaF2), synthetic quartz (SiO2) or another radiation-resistant optical material.
摘要翻译： 一种具有孔径且仅具有折射光学元件的复消色差透镜，包括沿光轴布置在透镜组中的多个透镜，其中提供不同材料的透镜，并且其中透镜分别包括以下列出的材料之一：氟化钙（CaF 2 ），合成石英（SiO 2）或另一种耐辐射光学材料。
-
公开(公告)号：US20090009897A1
公开(公告)日：2009-01-08
申请号：US11792970
申请日：2004-12-15
IPC分类号： G02B23/02
CPC分类号： G02B17/0657 , G02B23/06
摘要： A telescope has an entrance pupil region; a first concave mirror (M1) belonging to a first rotationally symmetric aspheric surface and reflecting light passing through the entrance pupil region; a second convex mirror (M2) belonging to a second rotationally symmetric aspheric surface and reflecting light reflected by the first mirror; a third convex mirror (M3) belonging to a third rotationally symmetric aspheric surface and reflecting light reflected by the second mirror; a fourth concave mirror belonging to a fourth rotationally symmetric aspheric surface and reflecting light reflected by the second mirror to an exit pupil. The first, second, third and fourth rotationally symmetric aspheric surfaces are centered on the symmetry axis of the third mirror. The first, second and fourth mirrors are centered along the first direction perpendicular to the optical axis and off-centered in a second direction perpendicular to the symmetry axis and to the first direction.
摘要翻译： 望远镜有入口瞳孔区域; 属于第一旋转对称非球面的第一凹面镜（M1）并且反射穿过入射光瞳区域的光; 属于第二旋转对称非球面的第二凸面镜（M2），并反射由第一反射镜反射的光; 属于第三旋转对称非球面的第三凸面镜（M3），反射由第二反射镜反射的光; 属于第四旋转对称非球面的第四凹面镜，并将由第二反射镜反射的光反射到出射光瞳。 第一，第二，第三和第四旋转对称非球面以第三反射镜的对称轴为中心。 第一，第二和第四反射镜沿着垂直于光轴的第一方向居中，并且在垂直于对称轴和第一方向的第二方向上偏心。
-
10.发明授权公开(公告)号：US07202467B2
公开(公告)日：2007-04-10
申请号：US10979167
申请日：2004-11-03
申请人： Jess Koehler , Wolfgang Holota
发明人： Jess Koehler , Wolfgang Holota
IPC分类号： G01B11/00
CPC分类号： G02B26/12 , G01S7/481 , G01S7/4817 , G01S17/42 , G01S17/933
摘要： A system is described for the optical detection of a distant object, having a light beam generating device for generating a parallel light beam, a scanning unit for generating a scan pattern by deflecting the parallel light beam over a defined angular range, and a detector unit for detecting light reflected by the distant object. The scanning unit includes a rotating polygonal mirror with several reflecting partial mirror surfaces. The light beam generating device is provided for generating a parallel light beam in two different beam positions which, in response to a rotating position indicating signal indicating the rotating position of the polygonal mirror, can be switched over from a partial mirror surface to an adjacent partial mirror surface. Accordingly, a system is provided for the optical direction of a distant object, which system has a high capacity. In particular, the system permits the optical detection of distant objects, such as poorly recognizable obstacles, in the air space in the flight direction in front of an aircraft.
摘要翻译： 描述了一种具有用于产生平行光束的光束产生装置的远距离物体的光学检测系统，用于通过使平行光束偏转限定的角度范围来产生扫描图案的扫描单元和检测器单元 用于检测由远处物体反射的光。 扫描单元包括具有多个反射部分镜面的旋转多面镜。 光束产生装置被设置用于在两个不同的光束位置中产生平行光束，其响应于指示多角镜的旋转位置的旋转位置指示信号，可以从部分镜面切换到相邻部分 镜面。 因此，为远方物体的光学方向提供一种系统，该系统具有高容量。 特别地，该系统允许在飞机前面的飞行方向上的空气空间中对遥远物体（例如识别不良的障碍物）进行光学检测。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.012 秒)