专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5265113A Integrated microsystem 失效
标题翻译：集成微系统
公开(公告)号：US5265113A
公开(公告)日：1993-11-23
申请号：US663840
申请日：1991-03-26
申请人： Thorsteinn Halldorsson , Walter Kroy , Peter Peuser , Helmut Seidel , Paul Zeller
发明人： Thorsteinn Halldorsson , Walter Kroy , Peter Peuser , Helmut Seidel , Paul Zeller
IPC分类号： G02B6/36 , G02B6/42 , G02B6/43 , H01S5/022 , H01S5/024 , H01S3/19
CPC分类号： H01S5/02268 , G02B6/4226 , G02B6/43 , G02B6/4227 , H01S3/0407 , H01S3/042 , H01S3/09415 , H01S5/02423
摘要： Integrated microsystem comprising electrical and nonelectrical, particularly optical functions in a laser system, wherein a base comprising anisotropically etchable semiconducting material on which etching structures for receiving optical and/or electro-optical and electrical/electronic and/or fluidic and/or mechanical elements or their mountings are arranged in predetermined distances and/or levels, as well as integrated switching circuits, and that at least a part of the optical, electro-optical or mechanical elements or their mounting is controllable and movable electrically in such a way that its position relative to the base is actively changeable, and that at least one sensor is provided which determines the effect of the position change on the function of at least a part of a microsystem and supplies a signal for repeated readjustment (self-adjusting) of optical elements and their mounting.
摘要翻译：在激光系统中包括电和非电特性光学功能的集成微系统，其中包括各向异性可蚀刻的半导体材料的基底，其上用于接收光学和/或电光学和电学/电子和/或流体和/或机械元件的蚀刻结构，它们的安装被布置成预定的距离和/或水平以及集成的开关电路，并且至少一部分光学，电光学或机械元件或它们的安装是可控制的并且可以电动移动，使得其位置并且提供至少一个传感器，其确定位置变化对微系统的至少一部分的功能的影响，并提供用于光学元件的重复调整（自调整）的信号和他们的安装。

2. 发明授权

US5894489A Solid-state laser system for color picture projection 失效
标题翻译：固态激光系统彩色投影
公开(公告)号：US5894489A
公开(公告)日：1999-04-13
申请号：US894098
申请日：1997-11-17
申请人： Thorsteinn Halldorsson , Max Koniger , Axel Mehnert , Peter Peuser , Gunter Reithmeier , Nikolaus Schmitt , Paul Zeller , Alois Seilmeier , Heinrich Graener
发明人： Thorsteinn Halldorsson , Max Koniger , Axel Mehnert , Peter Peuser , Gunter Reithmeier , Nikolaus Schmitt , Paul Zeller , Alois Seilmeier , Heinrich Graener
IPC分类号： G02F1/35 , G02F1/39 , H04N9/31 , H01S00/00
CPC分类号： H04N9/3129 , G02F1/3532 , G02F1/39
摘要： A laser system generates read, green and blue beams from a single laser beam generated by an IR continuous-wave laser using rare-earth or transition elements. Semiconductor diodes are used to excite IR continuous-wave laser and simple passive non-linear frequency conversion is used to generate the red, green and blue effective beams.
摘要翻译： PCT No.PCT / EP96 / 00456 Sec。 371日期：1997年11月17日 102（e）日期1997年11月17日PCT提交1996年2月3日PCT公布。 WO96 / 25008 PCT出版物日期：1996年8月15日激光系统由使用稀土或过渡元素的IR连续波激光产生的单个激光束产生读，绿和蓝光束。半导体二极管用于激发红外连续波激光器，简单的无源非线性频率转换用于产生红色，绿色和蓝色有效光束。

3. 发明申请

US20090310118A1 Method And Lidar System For Measuring Air Turbulences On Board Aircraft And For Airports And Wind Farms 有权
标题翻译：用于测量机上和机场和风电场的空气湍流的方法和激光雷达系统
公开(公告)号：US20090310118A1
公开(公告)日：2009-12-17
申请号：US11996210
申请日：2006-07-19
申请人： Thorsteinn Halldorsson
发明人： Thorsteinn Halldorsson
IPC分类号： G01P3/36 , G01N21/00
CPC分类号： G01P5/26 , G01S17/107 , G01S17/95 , G01W2001/003 , Y02A90/19
摘要： The invention relates to a method for measuring air turbulences with a lidar system, particularly on board aircraft during which a pulsed expanded laser beam (12) of a predetermined wavelength is emitted up to a spatial area and light backscattered from this spatial area is received. At a first point in time t1 and at a second point in time t2 after emitting a laser pulse (L), the intensity distribution in the cross-section of the backscattered light is measured, and an air turbulence in a measuring field defined by points in time t1 and t2 is determined from the comparison of both intensity distributions. Images of speckle patterns are recorded with the aid of cameras (21, 22). An evaluation unit (30) conducts a cross correlation in order to render the turbulence visible and to display it on a monitor (35).
摘要翻译：本发明涉及一种用激光雷达系统测量空气湍流的方法，特别是在飞机上，其中接收到预定波长的脉冲扩展激光束（12）发射到空间区域并从该空间区域反射的光。在第一时间点t1和发射激光脉冲（L）之后的第二时间点t2，测量背散射光的横截面中的强度分布，并且由点定义的测量场中的空气湍流在时间t1和t2根据两个强度分布的比较来确定。利用照相机（21,22）记录斑点图案的图像。评估单元（30）进行互相关以使湍流可见并将其显示在监视器（35）上。

4. 发明授权

US06690408B1 Use of a holographic video screen as a display surface for information systems 失效
标题翻译：使用全息视频屏幕作为信息系统的显示面
公开(公告)号：US06690408B1
公开(公告)日：2004-02-10
申请号：US09116710
申请日：1998-07-17
申请人： Guenter Abersfelder , Helmut Grantz , Thorsteinn Halldorsson , Horst Schmidt-Bischoffshausen , Stefan Uhl , Heinrich Alexander Eberl
发明人： Guenter Abersfelder , Helmut Grantz , Thorsteinn Halldorsson , Horst Schmidt-Bischoffshausen , Stefan Uhl , Heinrich Alexander Eberl
IPC分类号： H04N589
CPC分类号： G02B5/32
摘要： A display unit for an information processing system comprises a holographic image generating system. The information processing system may be a computer, television, telephone or other information system. The display may also be used in a large format, including a matrix of individual units, for sports arenas, road signs and the like.
摘要翻译：用于信息处理系统的显示单元包括全息图像生成系统。信息处理系统可以是计算机，电视，电话或其他信息系统。显示器还可以以大的格式使用，包括用于运动场地，道路标志等的各个单元的矩阵。

5. 发明授权

US06523955B1 Method for improving optic perceptive faculty by modifying the retinal image 失效
标题翻译：通过修改视网膜图像来改善视觉感知能力的方法
公开(公告)号：US06523955B1
公开(公告)日：2003-02-25
申请号：US09462440
申请日：2000-05-01
申请人： Heinrich Alexander Eberl , Guenter Abersfelder , Helmut Grantz , Thorsteinn Halldorsson , Horst Schmidt-Bischoffshausen , Stefan Uhl
发明人： Heinrich Alexander Eberl , Guenter Abersfelder , Helmut Grantz , Thorsteinn Halldorsson , Horst Schmidt-Bischoffshausen , Stefan Uhl
IPC分类号： G02C514
CPC分类号： H04N9/3129 , A61B3/12 , G02B27/017 , G02B2027/0138 , G02B2027/0187
摘要： In an electronic image enhancement system, a reflex image is scanned in the interior of the eye. After modification by a processor, the image is projected back into the eye along the same path, and aligned in registration with the original scanned image. An elliptical scan pattern is used.
摘要翻译：在电子图像增强系统中，在眼睛的内部扫描反射图像。经处理器修改后，图像沿相同路径投射回眼睛，并与原始扫描图像对齐。使用椭圆扫描图案。

6. 发明授权

US06982817B1 Method, device and laser system for producing screen holograms, and screen hologram 有权
标题翻译：用于生产屏幕全息图的方法，设备和激光系统以及屏幕全息图
公开(公告)号：US06982817B1
公开(公告)日：2006-01-03
申请号：US10031438
申请日：2000-07-06
申请人： Thorsteinn Halldorsson
发明人： Thorsteinn Halldorsson
IPC分类号： G03H1/26
CPC分类号： G03H1/26 , G02B5/32 , G03H2001/0417 , G03H2001/0439 , G03H2222/18 , G03H2222/33 , G03H2222/36
摘要： In a method of producing video screen holograms, a real video screen is illuminated by means of a narrowband light for producing a hologram of the real video screen. A plurality of individual recordings is carried out, each covering only a partial area of the real video screen being imaged in the hologram. The individual recordings take place, for example, by means of a scanning pulsed laser beam. The individual recordings are assembled to form the video screen hologram of the entire video screen. A recording device for this purpose comprises a scanning device for guiding the light radiation over the video screen and a light source which generates pulsed light radiation. The light source is, for example, a laser system with a pulsed q-switched oscillator and with an optical parametric oscillator.
摘要翻译：在制作视频屏幕全息图的方法中，通过窄带光照射真正的视频屏幕，以产生真正的视频屏幕的全息图。执行多个单独记录，每个记录仅覆盖在全息图中成像的实际视频屏幕的部分区域。单独的记录例如通过扫描脉冲激光束进行。单独的记录被组合以形成整个视频屏幕的视频屏幕全息图。用于此目的的记录装置包括用于将光辐射引导到视频屏幕上的扫描装置和产生脉冲光辐射的光源。光源是例如具有脉冲q开关振荡器和光学参量振荡器的激光系统。

7. 发明授权

US5103088A Optical sensor device using a dielectric transparent spherical-shell section 失效
标题翻译：使用介质透明球形部分的光学传感器装置
公开(公告)号：US5103088A
公开(公告)日：1992-04-07
申请号：US548251
申请日：1990-07-05
申请人： Thorsteinn Halldorsson , Konrad Altmann , Ernst A. Seiffarth
发明人： Thorsteinn Halldorsson , Konrad Altmann , Ernst A. Seiffarth
IPC分类号： G01S3/781
CPC分类号： G01S3/781
摘要： An optical sensor device for recognizing optical irradiation and detecting its direction is constructed as a spherical-shell section from dielectric, optically transparent material. The irradiation penetrating into the spherical-shell section is reflected back and forth between the exterior and the interior surface or between a mirror and a thin shell via an air gap or vacuum gap, and is thus deflected to the shell edge. Since signals of different intensities are received at the irradiation detector at the beam edge according to the direction of incidence, the direction of incidence of the irradiation can be determined from the relationship of the signals.
摘要翻译：用于识别光照射并检测其方向的光学传感器装置由电介质光学透明材料构成为球壳部分。穿透球壳部分的辐射通过气隙或真空间隙在外表面和内表面之间或反射镜和薄壳体之间来回反射，并因此被偏转到壳体边缘。由于根据入射方向在光束边缘处的照射检测器处接收到不同强度的信号，所以可以根据信号的关系来确定照射的入射方向。

8. 发明授权

US4555179A Detection and imaging of objects in scattering media by light irradiation 失效
标题翻译：通过光照射检测和成像散射介质中的物体
公开(公告)号：US4555179A
公开(公告)日：1985-11-26
申请号：US439867
申请日：1982-11-08
申请人： John Langerholc , Thorsteinn Halldorsson
发明人： John Langerholc , Thorsteinn Halldorsson
IPC分类号： A61B5/00 , G01N21/31 , G01N21/47 , G01S17/89 , G01N21/00
CPC分类号： G01S17/89 , A61B5/0059 , G01N21/4795 , G01N2021/178 , G01N2021/4709 , G01N21/314
摘要： A method and system are described for the detection and imaging of objects and structures in scattering media using light radiation. The medium is scanned with a strongly collimated light beam (2). The light power (P.sub.b) scattered backward from the medium is detected by a receiver (17) and plotted along the scanning path. Objects (4) buried in the medium (9) are detected by the differential variation of the received light power. Information as to the size, location and depth of the objects can be obtained. The illumination by strongly collimated laser light at one or several wavelengths is preferred.
摘要翻译：描述了用于使用光辐射在散射介质中的物体和结构的检测和成像的方法和系统。用强烈准直的光束（2）扫描介质。从介质向后散射的光功率（Pb）由接收器（17）检测并沿着扫描路径绘制。掩埋在介质（9）中的物体（4）通过接收光功率的差异变化来检测。可以获得关于物体的尺寸，位置和深度的信息。通过强度准直的激光在一个或几个波长处的照明是优选的。

9. 发明授权

US07933002B2 Method and lidar system for measuring air turbulences on board aircraft and for airports and wind farms 有权
标题翻译：用于测量飞机和机场和风力发电场的空气湍流的方法和激光雷达系统
公开(公告)号：US07933002B2
公开(公告)日：2011-04-26
申请号：US11996210
申请日：2006-07-19
申请人： Thorsteinn Halldorsson
发明人： Thorsteinn Halldorsson
IPC分类号： G01P3/36
CPC分类号： G01P5/26 , G01S17/107 , G01S17/95 , G01W2001/003 , Y02A90/19
摘要： The invention relates to a method for measuring air turbulences with a lidar system, particularly on board aircraft during which a pulsed expanded laser beam (12) of a predetermined wavelength is emitted up to a spatial area and light backscattered from this spatial area is received. At a first point in time t1 and at a second point in time t2 after emitting a laser pulse (L), the intensity distribution in the cross-section of the backscattered light is measured, and an air turbulence in a measuring field defined by points in time t1 and t2 is determined from the comparison of both intensity distributions. Images of speckle patterns are recorded with the aid of cameras (21, 22). An evaluation unit (30) conducts a cross correlation in order to render the turbulence visible and to display it on a monitor (35).
摘要翻译：本发明涉及一种用激光雷达系统测量空气湍流的方法，特别是在飞机上，其中接收到预定波长的脉冲扩展激光束（12）发射到空间区域并从该空间区域反射的光。在第一时间点t1和发射激光脉冲（L）之后的第二时间点t2，测量背散射光的横截面中的强度分布，并且由点定义的测量场中的空气湍流在时间t1和t2根据两个强度分布的比较来确定。利用照相机（21,22）记录斑点图案的图像。评估单元（30）进行互相关以使湍流可见并将其显示在监视器（35）上。

10. 发明授权

US07463341B2 Method and apparatus for detecting wind velocities by means of a doppler-lidar system 有权
标题翻译：通过多普勒激光雷达系统检测风速的方法和装置
公开(公告)号：US07463341B2
公开(公告)日：2008-12-09
申请号：US10552067
申请日：2004-04-03
申请人： Thorsteinn Halldorsson , Michael Hofmann , Gerald Sobotta
发明人： Thorsteinn Halldorsson , Michael Hofmann , Gerald Sobotta
IPC分类号： G01P3/36
CPC分类号： G01S17/95 , G01S7/497 , G01W2001/003 , Y02A90/19
摘要： In the case of a method of detecting wind velocities by means of a Doppler-lidar system (10), a laser beam of a defined frequency generated by means of a laser (11) is emitted by a transmitting device (12) toward a space area and the light backscattered from the space area is received by means of a receiving telescope (13). For determining a Doppler shift, an interferogram is generated by means of an interferometer (16), the intensity distribution of the interferogram being directly measured by means of a photodetector (17). The measured intensity distribution is compared with one or more reference patterns which had previously been determined for defined parameters and are filed in a memory device (18a). From the comparison, the Doppler shift is determined as a measurement for the wind velocity. The Doppler-lidar system (10) comprises an analyzing unit (18a, 18b) for implementing the method, having a comparison unit (18b) for the comparison of reference patterns with the measured interferogram.
摘要翻译：在通过多普勒激光雷达系统（10）检测风速的方法的情况下，通过激光器（11）产生的定义频率的激光束由发射装置（12）朝向空间区域，并且通过接收望远镜（13）接收从空间区域反向散射的光。为了确定多普勒频移，通过干涉仪（16）产生干涉图，干涉图的强度分布通过光电检测器（17）直接测量。将测量的强度分布与先前已经针对限定的参数确定并存储在存储器件（18a）中的一个或多个参考图案进行比较。从比较中，多普勒频移被确定为风速的测量。多普勒激光雷达系统（10）包括用于实现该方法的分析单元（18a，18b），具有用于将参考图案与所测量的干涉图进行比较的比较单元（18b）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式