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1. 发明授权

US07480316B2 Geodesic device comprising a laser source 有权
标题翻译：包括激光源的测地装置
公开(公告)号：US07480316B2
公开(公告)日：2009-01-20
申请号：US10572254
申请日：2004-09-17
申请人： Bernhard Gächter , Bernhard Braunecker
发明人： Bernhard Gächter , Bernhard Braunecker
IPC分类号： H01S3/098
CPC分类号： G01S7/4814 , G01C15/002 , G01S7/4813 , G01S7/4818 , G01S7/484
摘要： A laser source is used in a geodesic device to improve the emission of laser light, in which the laser diodes emitting multimodal radiation are influenced by a mode-selective component such that the laser radiation emitted by the laser source has monomodal character. An edge emitter or a vertical semiconductor emitter with an external cavity, is hence used, in which a mode selective component is arranged, for example, a monomode fibre or resonator mirror, which has the effect of a mode-selective resonator construction. Components with negative dispersion can be used for pulse compression to compensate for the greater pulse duration generated by the lengthened cavity.
摘要翻译：在测地装置中使用激光源来改善激光的发射，其中发射多峰辐射的激光二极管受到模式选择分量的影响，使得由激光源发射的激光辐射具有单峰特征。因此，使用具有外部空腔的边缘发射器或垂直半导体发射器，其中配置了模式选择性分量，例如具有模式选择性谐振器结构的单模光纤或谐振镜。具有负色散的元件可用于脉冲压缩，以补偿延长腔体产生的较大脉冲持续时间。

2. 发明申请

US20080291434A1 Optoelectric Angle-Measuring Device 有权
标题翻译：光电角度测量装置
公开(公告)号：US20080291434A1
公开(公告)日：2008-11-27
申请号：US12091680
申请日：2006-10-28
申请人： Beat Aebischer , Heinz Lippuner , Bernhard Braunecker
发明人： Beat Aebischer , Heinz Lippuner , Bernhard Braunecker
IPC分类号： G01B11/26
CPC分类号： G01D5/3473 , G01D5/34715 , H01L27/307
摘要： An optoelectric angle-measuring device according to the invention has a code carrier having a position code (C1) which can be detected optically as well as a scanning device in the form of a light-sensitive row or area for detecting the position code (C1) and generating a position-dependent scanning signal. The scanning device which is in the form of a scanning film (F1), in particular, surrounds the code carrier or the code carrier essentially completely surrounds the scanning device along a circumference. This provides an extremely accurate angle-measuring device by virtue of the fact that a large part of the position code (C1), in particular even the entire position code (C1), can be detected.
摘要翻译：根据本发明的光电角度测量装置具有代码载体，其具有能够被光学检测的位置代码（C1）以及以感光行或区域的形式的扫描装置，用于检测位置代码（C1 ）并产生位置相关扫描信号。具有扫描胶片（F1）形式的扫描装置特别地围绕着码载体或编码载体，沿着圆周基本上完全围绕扫描装置。由于可以检测到大部分位置码（C1），特别是整个位置码（C1）的事实，这提供了极其精确的角度测量装置。

3. 发明授权

US06426834B1 Method for correcting optical wavefront errors and optical system, such as a telescope, produced accordingly 有权
标题翻译：用于校正光学波前误差的方法和诸如望远镜的光学系统相应地产生
公开(公告)号：US06426834B1
公开(公告)日：2002-07-30
申请号：US09502044
申请日：2000-02-11
申请人： Bernhard Braunecker , Massimo Biber
发明人： Bernhard Braunecker , Massimo Biber
IPC分类号： G02B2306
CPC分类号： G02B17/0888 , G02B17/0832 , G02B17/0848 , G02B27/0025 , G02B27/0037 , G02B27/4205 , G02B27/4294
摘要： In a method for correcting optical wavefront errors in an optical system, the optical wavefront is calculated for different wavelengths and fields of view between the entry pupil (EP) and exit pupil (AP). Any phase differences are compensated by at least one surface (5, 7) compensating the phase differences in the beam path. A particular optical system, expediently in the form of a telescope, accordingly has a beam path which comprises the following: a first reflector (3), arranged along its axis (A), for reflecting a beam (1) incident along an optical axis (O) onto a concave second reflector (4) which throws the beam obtained from the first reflector (3) onto a third reflector (5), from which it is passed to a concave fourth reflector (6) in order to be reflected at an angle with said optical axis (O). Such a means (5, 7) for correcting the wavefront errors is provided in the beam path of such an optical system. The axis (A) of the first reflector (3) can optionally make an angle (&agr;) of 0° with the optical axis (O); the means (5, 7) permits the correction of asymmetry errors resulting from the angular position.
摘要翻译：在用于校正光学系统中的光学波前误差的方法中，针对入射光瞳（EP）和出射光瞳（AP）之间的不同波长和视野计算光学波前。通过补偿光束路径中的相位差的至少一个表面（5,7）来补偿任何相位差。相应地，以望远镜形式的特定光学系统具有包括以下的光束路径：沿其轴线（A）布置的第一反射器（3），用于反射沿光轴入射的光束（1）（O）移动到将从第一反射器（3）获得的光束投射到第三反射器（5）上的凹入的第二反射器（4）上，从而从第二反射器（5）传递到第四反射器（6），以便在与所述光轴（O）成一角度。在这种光学系统的光束路径中提供了用于校正波前误差的这种装置（5,7）。第一反射器（3）的轴线（A）可以可选地与光轴（O）形成0°的角度（α）。装置（5,7）允许校正由角位置产生的不对称误差。

4. 发明授权

US5519491A Process for measuring the inclination of boundary areas in an optical system using interferometry to extract reflections from disturbance-generating boundary areas 失效
标题翻译：用于使用干涉测量来测量来自扰动产生边界区域的反射的光学系统中的边界区域的倾斜度的处理
公开(公告)号：US5519491A
公开(公告)日：1996-05-21
申请号：US211174
申请日：1994-03-23
申请人： Bernhard Gaechter , Bernhard Braunecker
发明人： Bernhard Gaechter , Bernhard Braunecker
IPC分类号： G01B9/02 , G01B11/24 , G01B11/255 , G01D5/26 , G01D5/28 , G01B11/00 , G01B11/02
CPC分类号： G01B11/255 , G01B9/0209 , G01D5/266
摘要： The description relates to the measurement of the inclination of boundary areas in an optical system and a device for implementing the process. Starting with an auto-collimation process which determines the inclination of this boundary area in relation to a reference axis from the deviation of a light beam collimated onto the boundary area to be investigated and reflected on a position-sensitive photodetection system, a twin-beam interferometer process with downstream evaluation electronics is provided which permits the separation of the interferogram, intensity-modulated according to the invention, of the boundary area to be investigated from the unmodulated disturbance reflections of those not to be investigated as far as the interferogram intensities in the photon-noise range and thus offers a resolution in the deviation of the center of gravity of the interferogram of the order of 10 nm. To modulate the intensity of the interferogram, the difference in the optical distance between the reference and test beams to the boundary area to be investigated is time-modulated.
摘要翻译： PCT No.PCT / EP92 / 02497第 371日期1994年3月23日 102（e）1994年3月23日PCT提交1992年10月30日PCT公布。出版物WO93 / 09395 日期：1993年5月13日。该描述涉及光学系统中边界倾斜度的测量以及用于实现该过程的装置。从自动准直处理开始，该自动准直处理确定该边界区域相对于参考轴线的倾斜度与准直到要检测并在位置敏感光电检测系统上反射的边界区域的光束的偏差，双光束提供了具有下游评估电子学的干涉仪方法，其允许根据本发明对要研究的边界区域进行强度调制的干涉图从未被研究的干扰反射区域中分离干涉图的强度光子噪声范围，从而提供10nm量级干涉图的重心偏差的分辨率。为了调制干涉图的强度，参考和测试光束之间的光学距离与要研究的边界区域的差异是时间调制的。

5. 发明授权

US5289254A Process and apparatus for testing optical components or systems 失效
标题翻译：用于测试光学元件或系统的工艺和设备
公开(公告)号：US5289254A
公开(公告)日：1994-02-22
申请号：US768523
申请日：1992-02-06
申请人： Bernhard Braunecker , Bernhard Gaechter , Andre Huiser, deceased
发明人： Bernhard Braunecker , Bernhard Gaechter , Andre Huiser, deceased
IPC分类号： G01M11/02 , G01B9/00
CPC分类号： G01M11/0228
摘要： Process and apparatus for testing optical components (12) or systems which are contained in an apparatus consisting of a focusing optical system (1) and a space-resolving light detector (2) close to the focal plane thereof, it being provided that a source (3), containing a collimator (32), for a narrowly delimited precisely parallel light beam with a plane wavefront is moved rectilinearly in a plane parallel to the wavefront, at a plurality of positions of the source (3) the signal of the light detector (2) is determined, tilting movements of the source (3) perpendicular to the line direction are detected by an apparatus with a second collimator (52) and space-sensitive detector (51), and the aperture of the optical system (1) is scanned twice with line directions rotated relative to one another through approximately 90.degree., and in addition an individual line coming close to the axis of rotation is scanned in a position rotated through approximately 45.degree..
摘要翻译： PCT No.PCT / EP91 / 00219 Sec。 371日期：1992年2月6日 102（e）日期1992年2月6日PCT 1991年2月5日PCT PCT。出版物WO91 / 日期：1991年8月22日。用于测试由聚焦光学系统（1）和靠近其焦平面的空间分辨光检测器（2）组成的设备中的光学部件（12）或系统的测试过程和装置设置在源极的多个位置处，包括准直器（32）的用于狭窄界定的具有平面波前的精确平行光束的源（3）在平行于波前的平面中直线移动 3）确定光检测器（2）的信号，通过具有第二准直器（52）和空间敏感检测器（51）的装置检测垂直于线方向的源极（3）的倾斜运动，并且光学系统（1）的孔径被扫描两次，线相对于彼此旋转大约90度，另外靠近旋转轴线的单独的线被扫描在大约45度旋转的位置。

6. 发明授权

US08908191B2 Method for zero-contact measurement of topography 有权
标题翻译：地形零接触测量方法
公开(公告)号：US08908191B2
公开(公告)日：2014-12-09
申请号：US13202560
申请日：2010-02-19
申请人： Theo Tschudi , Bernhard Braunecker
发明人： Theo Tschudi , Bernhard Braunecker
IPC分类号： G01B11/02 , G01B11/24 , G01M11/02 , B24B49/12 , B24B17/04
CPC分类号： G01B11/2441 , B24B17/04 , B24B49/12 , G01M11/025
摘要： A method for zero-contact measurement of the topography of a spherically or aspherically curved air-glass surface of an optical lens or lens combination, distinguished in that the surface (S1) to be measured is sampled on its glass rear side with an optical measurement beam through the air-glass surface (S2) lying before it in the measurement direction. A device for carrying out the method is characterized in that a) the optical lens (2) or the lens system is fastened on the end side of a rotatably mounted hollow shaft (1) such that the optical axis of the lens or lens system is at least approximately aligned with the rotation axis (3) of the hollow shaft (1), b) focusing optics (6) for an optical measurement beam (10) are arranged inside the hollow shaft, c) the measurement unit (7) for generating the measurement beam (10) is arranged so as to be displaceable perpendicularly to the rotation axis (3) of the hollow shaft (1), d) at least one beam splitter (11) for separating a partial beam and forwarding it onto at least one optical sensor (12) is inserted into the measurement beam (10), and e) an optoelectronic transducer and evaluation electronics are assigned to the sensor (12).
摘要翻译：用于对光学透镜或透镜组合的球形或非球面弯曲的气泡玻璃表面的形貌进行零接触测量的方法，其特征在于待测量的表面（S1）在其玻璃后侧采用光学测量通过位于测量方向上的气玻璃表面（S2）。用于执行该方法的装置的特征在于：a）将光学透镜（2）或透镜系统紧固在可旋转地安装的中空轴（1）的端侧，使得透镜或透镜系统的光轴为至少大致与中空轴（1）的旋转轴线（3）对准，b）用于光学测量梁（10）的聚焦光学元件（6）布置在空心轴内部，c）用于产生测量光束（10）被布置成垂直于中空轴（1）的旋转轴线（3）移动，d）至少一个分束器（11），用于分离部分光束并将其转发到至少一个光学传感器（12）被插入到测量光束（10）中，并且e）将光电转换器和评估电子器件分配给传感器（12）。

7. 发明授权

US08462979B2 Optoelectronic angle sensor and method for determining a rotational angle about an axis 有权
标题翻译：光电角度传感器和用于确定围绕轴线的旋转角度的方法
公开(公告)号：US08462979B2
公开(公告)日：2013-06-11
申请号：US12377445
申请日：2007-08-16
申请人： Bernhard Braunecker , Peter Kipfer , Heinz Lippuner
发明人： Bernhard Braunecker , Peter Kipfer , Heinz Lippuner
IPC分类号： G06K9/00
CPC分类号： G01D5/34776 , G01D5/3473
摘要： The invention relates to an optoelectronic angle sensor (1a) for determining a rotational angle about an axis (6), comprising a circular disk (2a) that can be rotated about the axis. Said circular disk comprises a coding, essentially over the entire surface, a flat photosensitive detector (3a), a device for producing an evaluable image of the coding on the detector and a memory and evaluation component (4a) for determining the rotational angle. A largely complete, or in particular an entire image of the coding is produced on the detector. The rotational angle is determined using a parameter-varying stochastic comparison method, from the image and a parameterised electronic reference pattern that is provided by means of the memory and evaluation component.
摘要翻译：本发明涉及一种用于确定围绕轴线（6）的旋转角度的光电子角度传感器（1a），包括可围绕轴线旋转的圆盘（2a）。所述圆盘包括基本上在整个表面上的编码平板光敏检测器（3a），用于产生检测器上的编码的可评估图像的装置和用于确定旋转角度的存储器和评估部件（4a）。在检测器上产生了一个很完整的，特别是整个编码的图像。使用参数变化随机比较方法从图像和通过存储器和评估部件提供的参数化电子参考图案确定旋转角度。

8. 发明授权

US07990550B2 Method and system for determining position and orientation of an object 有权
标题翻译：用于确定物体的位置和方向的方法和系统
公开(公告)号：US07990550B2
公开(公告)日：2011-08-02
申请号：US11908792
申请日：2006-03-03
申请人： Beat Aebischer , Bernhard Braunecker , Peter Kipfer
发明人： Beat Aebischer , Bernhard Braunecker , Peter Kipfer
IPC分类号： G01B11/14 , G01B11/26
CPC分类号： G01S17/42 , G01C15/002
摘要： The invention relates to a positioning method for determining the position and orientation of a mobile unit having a receiver (3′), whereby the receiver (3′) is detected by a scanner (2′), said scanner (2′) determining at least the distance and a direction in relation to the receiver (3′). The radiation emitted by the sensor is detected by the receiver (3′) and the direction of incidence of radiation and the direction of incidence of radiation in relation to an axis of reception are derived while an offset of the incident radiation in relation to the axis of reception (EA) is determined. Position and orientation of the unit are derived from at least the distance, the direction in relation to the receiver (3′), the offset and the direction of incidence as the position information and the unit is optionally controlled via the optical connection (OV).
摘要翻译：本发明涉及一种用于确定具有接收器（3'）的移动单元的位置和方向的定位方法，由此由扫描器（2'）检测接收器（3'），所述扫描器（2'）确定在至少相对于接收器（3'）的距离和方向。由传感器发射的辐射由接收器（3'）检测，并且导出相对于接收轴的辐射入射方向和辐射入射方向，而入射辐射相对于轴线的偏移的接收（EA）。位置和方位取决于至少距离，相对于接收器（3'）的方向，偏移和入射方向，因为位置信息和单元可选地通过光学连接（OV）控制，。

9. 发明申请

US20070062053A1 REFERENCE BEAM GENERATOR AND SYSTEM FOR PRODUCING GUIDE BEAMS FOR FIELD MARKERS 有权
标题翻译：参考光束发生器和用于生产现场标记指导镜的系统
公开(公告)号：US20070062053A1
公开(公告)日：2007-03-22
申请号：US11277221
申请日：2006-03-22
申请人： Bernd Walser , Bernhard Braunecker , Peter Kipfer , Christian Betschon
发明人： Bernd Walser , Bernhard Braunecker , Peter Kipfer , Christian Betschon
IPC分类号： G01C15/00
CPC分类号： G01C15/004 , A63C19/06 , Y10S33/21
摘要： A reference beam generator (1) for guiding a field marker for ground markings has a support element (11) which can be positioned in a defined manner relative to the Earth's surface, a laser diode and beam guidance means for the emission of the radiation (LS) to at least one reference target (4), the radiation (LS) being emitted with an asymmetrical beam cross-section (5), in particular in the form of a fan, and the beam guidance means being adjustable in a defined manner relative to the support element (11). The radiation (LS) can be aligned with the reference target (4) by an optical detection component for detecting and providing the radiation reflected by the reference target, in particular a telescope (12).
摘要翻译：用于引导用于接地标记的场标记的参考光束发生器（1）具有能够以相对于地球表面的限定方式定位的支撑元件（11），用于发射辐射的激光二极管和光束引导装置 LS）发射到至少一个参考目标（4），所述辐射（LS）以不对称的光束横截面（5）发射，特别是以风扇的形式发射，并且光束引导装置以限定的方式可调节相对于支撑元件（11）。辐射（LS）可以通过用于检测和提供由参考目标，特别是望远镜（12）反射的辐射的光学检测部件与参考目标（4）对准。

10. 发明授权

US5953114A Method of determining measurement-point position data and device for measuring the magnification of an optical beam path 失效
标题翻译：确定测量点位置数据的方法和用于测量光束路径放大率的装置
公开(公告)号：US5953114A
公开(公告)日：1999-09-14
申请号：US722019
申请日：1996-12-11
申请人： Roger Spink , Bernhard Braunecker , Klaus-Peter Zimmer , Thomas Mayer , John Rice Rogers
发明人： Roger Spink , Bernhard Braunecker , Klaus-Peter Zimmer , Thomas Mayer , John Rice Rogers
IPC分类号： G01B11/00 , A61B19/00 , G01B9/04 , G01B11/02 , G01B11/03 , G01C3/06 , G01S5/16 , G01S7/481 , G01S17/32 , G01S17/42 , G01S17/87 , G01S17/88 , G02B21/00 , G01B9/02 , A61B3/10 , G02B21/22
CPC分类号： G01S7/4811 , G01B11/026 , G01B9/04 , G01S17/32 , G01S17/42 , G01S17/875 , G01S17/88 , G01S5/163 , G02B21/0012 , A61B90/20
摘要： The invention relates to a method of determining measurement-point position data and a device for measuring the magnification of an optical beam path. In the method described, a laser beam is inserted via an insertion element (32a) into the beam path of a microscope. At the end of this beam path, a beam splitter (4c) splits the laser beam off again and directs it on to a position sensor (45a). The point at which the measurement beam is incident depends on the magnification of the beam path optics (8, 13). The final value of the magnification can thus be simply determined. The value of the magnification is important for the user in order to enable the user to make a definite assessment of the area observed. Also described are various related developments and details of the invention.
摘要翻译： PCT No.PCT / EP95 / 01311 Sec。 371日期1996年12月11日第 102（e）日期1996年12月11日PCT 1995年4月9日PCT PCT。 WO95 / 27918 PCT公开号日期：1995年10月19日本发明涉及一种确定测量点位置数据的方法和用于测量光束路径放大率的装置。在所述方法中，激光束经由插入元件（32a）插入到显微镜的光束路径中。在该光束路径的最后，分束器（4c）将激光束再次分离并将其引导到位置传感器（45a）。测量光束入射的点取决于光束路径光学器件（8,13）的放大倍数。因此可以简单地确定放大率的最终值。为了使用户能够对所观察的区域进行确定的评估，放大倍率对于用户而言是重要的。还描述了本发明的各种相关发展和细节。

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