Stereomicroscope
    2.
    发明授权
    Stereomicroscope 失效
    立体显微镜

    公开(公告)号:US06337765B1

    公开(公告)日:2002-01-08

    申请号:US09518856

    申请日:2000-03-03

    IPC分类号: G02B2122

    CPC分类号: G02B21/22

    摘要: A stereomicroscope has a left and a right stereo radiation path and an adjusting device for selecting a stereo base. A main lens is arranged between an object to be observed and the adjusting device, which may be designed as an opto-mechanical switching device. The arrangement allows an integrated structure with low light losses.

    摘要翻译: 立体显微镜具有左右立体声辐射路径和用于选择立体声基座的调节装置。 主透镜设置在待观察物体与可设计为光机械切换装置的调节装置之间。 该布置允许具有低光损耗的集成结构。

    Stereomicroscope
    6.
    发明授权
    Stereomicroscope 失效
    立体显微镜

    公开(公告)号:US5867309A

    公开(公告)日:1999-02-02

    申请号:US718451

    申请日:1996-11-27

    IPC分类号: G02B21/22

    CPC分类号: G02B21/22

    摘要: A stereomicroscope has a left and a right stereo radiation path and adjusting means for selecting a stereo base. The main lens is arranged between an object to be observed and the adjusting means, which are preferably designed as opto-mechanical switching means. This arrangement allows an integrated structure with low light losses to be obtained.

    摘要翻译: PCT No.PCT / EP95 / 01186 Sec。 371日期:1996年11月27日 102(e)日期1996年11月27日PCT 1995年3月29日PCT公布。 WO95 / 27226 PCT公开号 日期1995年10月12日立体显微镜具有左右立体声辐射路径和用于选择立体声基座的调节装置。 主透镜布置在待观察物体和调节装置之间,优选地被设计为光机械切换装置。 这种布置允许获得具有低光损耗的集成结构。

    Method and device for determining the direction in which an object is located
    7.
    发明授权
    Method and device for determining the direction in which an object is located 有权
    用于确定物体所在方向的方法和装置

    公开(公告)号:US06297497B1

    公开(公告)日:2001-10-02

    申请号:US09194260

    申请日:1998-11-25

    IPC分类号: H01J314

    CPC分类号: G01S3/783

    摘要: The invention concerns a method and device for determining the direction of an object (10) which emits or reflects optical radiation. An optical element (14) which structures the wavefront of the radiation converts the conventional dot-type image (20) into an intensity distribution (14′) with more than one maximum on a locally resolving opto-electronic detector (13). From the intensity distribution (14′) and the structure function of the optical element (14), the direction of the object (10) can be determined with a high degree of accuracy over a wide measurement range. In addition, this gives a design with a shorter optical path length and very few optical components.

    摘要翻译: 本发明涉及一种用于确定发射或反射光辐射的物体(10)的方向的方法和装置。 结构化辐射波前的光学元件(14)在局部分辨的光电检测器(13)上将传统的点型图像(20)转换为具有多于一个最大值的强度分布(14')。 根据光学元件(14)的强度分布(14')和结构功能,可以在宽的测量范围内以高精度确定物体(10)的方向。 此外,这给出了具有较短光程长度和非常少的光学部件的设计。

    Microscope, in particular a stereomicroscope, and a method of superimposing two images
    8.
    发明授权
    Microscope, in particular a stereomicroscope, and a method of superimposing two images 失效
    显微镜,特别是立体显微镜,以及叠加两个图像的方法

    公开(公告)号:US06483948B1

    公开(公告)日:2002-11-19

    申请号:US08849707

    申请日:1997-09-29

    IPC分类号: G06T300

    CPC分类号: G02B21/22

    摘要: The invention concerns an imaging system comprising a first device (82) for acquiring image data for an object (93) using light, in particular a microscope, and a second device (94) for acquiring and displaying image data (in particular, of the kind not immediately visible to the eye) for the object (93) using (in particular invisible) radiation, preferably electromagnetic wave or particle radiation such as X-rays (X-ray or CT photographs), MRI or positron radiation. The system is also provided with a superimposition device (95) for superimposing the two sets of image data to form a single image which can be turned towards an observer. The optical parameters of the first device (82), e.g. the microscope and its image distortions, are incorporated in the image to be superimposed, thereby providing the observer with a dimensionally and geometrically accurate display of the two superimposed images.

    摘要翻译: 本发明涉及一种成像系统,包括用于使用光特别是显微镜获取用于对象(93)的图像数据的第一装置(82)和用于获取和显示图像数据(特别是, 使用(特别是不可见的)辐射(优选电磁波或粒子辐射,例如X射线或CT照片),MRI或正电子辐射的对象(93)的物体(93)。 该系统还设置有用于叠加两组图像数据以形成可以朝向观察者转动的单个图像的叠加装置(95)。 第一装置(82)的光学参数,例如, 显微镜及其图像失真被并入到要叠加的图像中,从而向观察者提供两个叠加图像的尺寸和几何准确的显示。

    Geodesic device comprising a laser source
    9.
    发明授权
    Geodesic device comprising a laser source 有权
    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

    IPC分类号: H01S3/098

    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。

    Optoelectric Angle-Measuring Device
    10.
    发明申请
    Optoelectric Angle-Measuring Device 有权
    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

    IPC分类号: G01B11/26

    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。