公开(公告)号：US20090067804A1

公开(公告)日：2009-03-12

申请号：US12250009

申请日：2008-10-13

申请人： Jens Knorr ,  Thorsten Muller ,  Roman Arnold Theodor Syplacz ,  Wolf Kluwe ,  Oliver Lapp ,  Michael Muller ,  Simon Thibault

发明人： Jens Knorr ,  Thorsten Muller ,  Roman Arnold Theodor Syplacz ,  Wolf Kluwe ,  Oliver Lapp ,  Michael Muller ,  Simon Thibault

IPC分类号： G02B6/00

CPC分类号： G02B6/4471 ,  G02B6/4454

摘要： A splitting apparatus and manipulating apparatus for optical waveguides is disclosed. The splitting apparatus has a bottom plate, a first side and a second side. At least one bundled core guide device, which is used for guiding and/or restraining a plurality of bundled cores, can be inserted into a first bushing region of a splitting apparatus on the first side in such a way that the bundled core guide device latches detachably with ribs and/or the bottom plate of the respective first bushing region. A second bushing region can receive the optical waveguides on the second side, wherein the optical waveguides are individual or loose from the bundled cores.

摘要翻译： 公开了一种用于光波导的分离装置和操纵装置。 分割装置具有底板，第一侧和第二侧。 用于引导和/或约束多个捆扎芯的至少一个捆扎芯引导装置可以被插入在第一侧上的分割装置的第一衬套区域中，使得捆扎的芯引导装置锁定 可拆卸地具有相应的第一衬套区域的肋和/或底板。 第二衬套区域可以接收第二侧上的光波导，其中光波导从捆扎芯体单独或松散。

公开(公告)号：US20090213334A1

公开(公告)日：2009-08-27

申请号：US12038257

申请日：2008-02-27

申请人： Jean-Claude Artonne ,  Simon Thibault

发明人： Jean-Claude Artonne ,  Simon Thibault

IPC分类号： G03B21/14

CPC分类号： G03B21/142 ,  G03B37/00

摘要： The invention relates to a method and apparatus for projecting a panoramic image, according to the method, the steps include generating an image on an image generation surface, and then projecting the generated image on a projection surface to obtain a panoramic projected image, the points of the generated image being projected on the projection surface according to a non uniform distribution determined as a function of at least one parameter of a set comprising the shape of the generated image, the shape of the projection surface, and the position of an observation point of the projected image, in relation to the projection surface.

摘要翻译： 本发明涉及一种用于投影全景图像的方法和装置，根据该方法，步骤包括在图像生成表面上生成图像，然后将生成的图像投影到投影表面上，以获得全景投影图像，点 所生成的图像根据作为包括所生成图像的形状，投影面的形状和观察点的位置的集合的至少一个参数确定的非均匀分布而投影在投影面上 投影图像相对于投影面。

公开(公告)号：US06650413B2

公开(公告)日：2003-11-18

申请号：US09952718

申请日：2001-09-12

申请人： Simon Thibault ,  Carl Paquet

发明人： Simon Thibault ,  Carl Paquet

IPC分类号： G01J328

CPC分类号： G01J3/02 ,  G01J3/0208 ,  G01J3/28 ,  G01J2003/2866 ,  G02B13/0005

摘要： A linear spectrometer for spectrally measuring an optical signal. The spectrometer has an input receiving the signal which is then diffracted onto a diffraction grating. The signal is therefore divided into its spectral components, each component being diffracted at an angle &thgr;. A correcting element, such as a lens, a group of lenses, a mirror, etc. is provided for focusing the spectral components on an image plane where they are detected. The correcting element is designed so that the resulting distribution of the spectral components on the image plane is linear with respect to the component's wavelength.

公开(公告)号：US06597831B2

公开(公告)日：2003-07-22

申请号：US09725591

申请日：2000-11-29

申请人： Simon Thibault ,  Carl Paquet ,  Alain Chandonnet

发明人： Simon Thibault ,  Carl Paquet ,  Alain Chandonnet

IPC分类号： G02B628

CPC分类号： G02B6/29328 ,  G02B6/2938 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3696

摘要： The present invention concerns a linear wavelength DWDM that is compact and is adapted for use with fibre ribbons and which compensates for the non-linear relationship between equally spectrally spaced wavelengths and physically spaced wavelengths once they have been diffracted. The device includes a first and second port in an optically transmissive medium. The ports are in optical communication with each other through a first and second mirror and a diffraction grating. Preferably, the first mirror is located opposite the first port, and is off-axis with respect to the optical axis. The diffraction grating is located on the same side as the input port, and is in optical communication with the first mirror. The second mirror is located on the same side as the first mirror and is in optical communication with the diffraction grating. The output port is slightly off-axis with respect to the optical axis of the second mirror and is in optical communication therewith. The device compensates for the non-linear relationship between equally spectrally spaced wavelengths and physically spaced wavelengths once they have been diffracted.

摘要翻译： 本发明涉及一种紧凑的线性波长DWDM，并且适用于光纤带，并且它们一旦被衍射就补偿了等间隔的波长和物理间隔的波长之间的非线性关系。 该装置包括光学透射介质中的第一和第二端口。 端口通过第一和第二反射镜和衍射光栅彼此光学连通。 优选地，第一反射镜位于与第一端口相对的位置，并且相对于光轴离轴。 衍射光栅位于与输入端口相同的一侧，并且与第一反射镜光学连通。 第二反射镜位于与第一反射镜相同的一侧，并与衍射光栅光学连通。 输出端口相对于第二反射镜的光轴略微离轴并且与其进行光通信。 一旦它们被衍射，该器件补偿在等间隔的波长和物理间隔的波长之间的非线性关系。

公开(公告)号：US6022115A

公开(公告)日：2000-02-08

申请号：US97262

申请日：1998-06-15

申请人： Ermanno Borra ,  Simon Thibault ,  Stan Szapiel

发明人： Ermanno Borra ,  Simon Thibault ,  Stan Szapiel

IPC分类号： G02B1/06 ,  G02B26/12 ,  G02B5/10 ,  G02B7/182

CPC分类号： G02B26/121 ,  G02B1/06 ,  G02B26/126

摘要： The present invention is directed to an optical system for measurement of a three dimensional device. The optical system is designed and configured to meet telecentric and f-.theta. requirements. The system employs primary and secondary mirrors operating in conjunction with a tertiary deflector mounted on a pivot. Light from a light source produces a beam which is deflected off the deflector and the secondary and primary reflectors respectively. The beam is then transmitted to the surface of the object to be measured. Deflection of the tertiary deflector on the pivot results in scanning of the light beam across the surface of the object to be measured.

摘要翻译： 本发明涉及一种用于测量三维装置的光学系统。 光学系统设计和配置为满足远心和f-θ要求。 该系统采用与安装在枢轴上的三级偏转器结合操作的主镜和副镜。 来自光源的光产生分别偏离偏转器和次级和初级反射器的光束。 然后将光束传输到被测量物体的表面。 枢轴上的三级偏转器的偏转导致光束穿过被测量物体的表面进行扫描。

公开(公告)号：US20050151085A1

公开(公告)日：2005-07-14

申请号：US11000533

申请日：2004-12-01

申请人： Jean Caseault ,  Min Wang ,  Simon Thibault

发明人： Jean Caseault ,  Min Wang ,  Simon Thibault

IPC分类号： A61B6/00 ,  C08L35/00 ,  C09J7/02 ,  C09J133/08 ,  C09J153/00 ,  G01T1/164 ,  G01T1/20 ,  H04N5/225 ,  H04N5/321 ,  H05G1/64

CPC分类号： G01T1/1642 ,  A61B6/00 ,  A61B6/4233 ,  A61B6/4291 ,  A61B6/4488 ,  A61B6/508 ,  G01N23/04 ,  H04N5/2254 ,  H04N5/32 ,  H04N5/321

摘要： A digital X-ray system for capturing high quality images by maximizing the collection of emitted light from an intensifying screen in response to X-ray impact. The digital X-ray system includes a housing having a fluorescent intensifying screen for receiving emitted X-rays, two reflectors for maximizing light collection and optimizing the light path from the intensifying screen, and a lens assembly. A CCD chip receives the light from the lens assembly, to provide a digital image for immediate on-board processing or post-processing by a computer. The housing is compact, and can be used as a direct replacement for traditional film cartridges without major modifications to the system. The lens assembly includes freeform matched lenses to remove optical distortions, and the housing includes a light sensor for providing exposure measurement and feedback. The system is designed to be quasi-monochromatic to maintain consistent image quality over the entire area of the intensifying screen.

摘要翻译： 一种数字X射线系统，用于通过最大限度地响应于X射线影响从增强屏幕发射的光的收集来捕获高质量的图像。 数字X射线系统包括具有用于接收发射的X射线的荧光增强屏幕的壳体，用于最大化光采集并优化来自增强屏幕的光路的两个反射器和透镜组件。 CCD芯片接收来自透镜组件的光，以提供用于立即进行板载处理或由计算机进行后处理的数字图像。 外壳紧凑，可以直接替代传统胶片盒，而不会对系统进行重大修改。 透镜组件包括自由匹配的透镜以去除光学失真，并且壳体包括用于提供曝光测量和反馈的光传感器。 该系统设计为准单色，以在增强屏幕的整个区域上保持一致的图像质量。

公开(公告)号：US06445508B1

公开(公告)日：2002-09-03

申请号：US09406579

申请日：1999-09-24

申请人： Simon Thibault

发明人： Simon Thibault

IPC分类号： G02B300

CPC分类号： G01J3/02 ,  G01J3/0208 ,  G01J3/28 ,  G01J2003/2866 ,  G02B13/0005

摘要： An optical system for focusing an incident light so as to obtain a linear output (as a function of the wavelength, or of the order of diffraction, or of the grating spacial frequency or of the inverse of the index of refraction) comprises a diffraction grating and a lens, or a group of lenses, having a f-Sin(&thgr;) characteristic, where f is the effective focal length of the lens, or group of lenses, and &thgr; is an output angle of the light exiting from the diffraction grating. Therefore, a light incident on the diffraction grating reaches the lens, or the group of lenses, and results in a linear output. Using the present invention in a spectrometer reduces the time consuming calibration process required and renders it easier because of the linear output between wavelength and pixels positions. The lens, or group of lenses, has a diffractive, refractive or reflective property, or any combination thereof. The incident light can be a collimated, converging or diverging beam. The diffraction grating can be a plane, concave or convex grating.

摘要翻译： 用于聚焦入射光以获得线性输出（作为波长或衍射的顺序，或者光栅空间频率或折射率的倒数的函数）的光学系统包括衍射光栅 以及具有f-Sin（θ）特性的透镜或透镜组，其中f是透镜或透镜组的有效焦距，θ是从衍射光栅出射的光的输出角度 。 因此，入射在衍射光栅上的光到达透镜或透镜组，并且产生线性输出。 在光谱仪中使用本发明减少了所需的耗时的校准过程，并且由于波长和像素位置之间的线性输出而使其更容易。 透镜或透镜组具有衍射，折射或反射性质，或其任何组合。 入射光可以是准直的，会聚的或发散的光束。 衍射光栅可以是平面，凹面或凸面光栅。

公开(公告)号：US08016426B2

公开(公告)日：2011-09-13

申请号：US12038257

申请日：2008-02-27

申请人： Jean-Claude Artonne ,  Simon Thibault

发明人： Jean-Claude Artonne ,  Simon Thibault

IPC分类号： G03B21/00 ,  G03B21/14

CPC分类号： G03B21/142 ,  G03B37/00

摘要： Embodiments include a method and apparatus for projecting a panoramic image, the method including steps of generating an image on an image generation surface, and then projecting the generated image on a projection surface to obtain a panoramic projected image, the points of the generated image being projected on the projection surface according to a non uniform distribution determined as a function of at least one parameter of a set comprising the shape of the generated image, the shape of the projection surface, and the position of an observation point of the projected image, in relation to the projection surface.

摘要翻译： 实施例包括用于投影全景图像的方法和装置，所述方法包括以下步骤：在图像生成表面上生成图像，然后将生成的图像投影在投影表面上，以获得全景投影图像，所生成的图像的点为 根据作为包括所生成图像的形状，投影面的形状和投影图像的观察点的位置的集合的至少一个参数确定的不均匀分布投影在投影表面上， 相对于投影面。

公开(公告)号：US06999182B2

公开(公告)日：2006-02-14

申请号：US10403171

申请日：2003-03-31

申请人： Simon Thibault

发明人： Simon Thibault

IPC分类号： G01B9/02

CPC分类号： G01M11/005 ,  G01B11/2441 ,  G01M11/0242 ,  G01M11/025 ,  G01M11/0271 ,  G02B26/0825

摘要： A system for characterizing an aspheric surface with respect to an expected shape thereof, comprising a light source to emit light of desirable properties. A ferrofluid deformable mirror apparatus has a reflective surface being controllably deformable. The reflective surface is shaped as a function of the expected shape so as to reflect light in a known path toward a detector. Optical elements project light from the light source onto the aspheric surface such that light is reflected along an expected path if the aspheric surface has the expected shape. Light is reflected from the aspheric surface along an actual path. The optical elements project light on the reflective surface of the ferrofluid deformable apparatus such that light is reflected along the known path. A detector receives light reflected along at least one of the actual path and the known path to obtain an interference pattern as a function of the expected path. Means are provided for interpreting the interference pattern so as to characterize the aspheric surface with respect to the expected shape.

摘要翻译： 一种用于表征相对于其预期形状的非球面的系统，包括用于发射所需特性的光的光源。 铁磁流体可变形反射镜装置具有可控制地变形的反射表面。 反射表面被成形为预期形状的函数，以便将已知路径中的光反射到检测器。 光学元件将来自光源的光投射到非球面上，使得如果非球面具有预期形状，则沿预期路径反射光。 光从实际路径的非球面反射。 光学元件将光线投射在铁磁流变变形设备的反射表面上，使得光线沿已知路径被反射。 检测器接收沿着实际路径和已知路径中的至少一个反射的光，以获得作为预期路径的函数的干涉图案。 提供了用于解释干涉图案以便相对于预期形状表征非球面的装置。

公开(公告)号：US06688758B2

公开(公告)日：2004-02-10

申请号：US10185341

申请日：2002-06-28

申请人： Simon Thibault

发明人： Simon Thibault

IPC分类号： F21V500

CPC分类号： G01B11/25 ,  G02B19/0014 ,  G02B19/0052 ,  G02B27/0944 ,  G02B27/0966

摘要： An apparatus for generating linear patterns of light comprises a light source emitting a first light beam. An anamorphic system is positioned downstream of the light source and is adapted to receive the first light beam of the light source for concentrating the first light beam such that the first light beam would project a first linear pattern on a far field. A diffractive optical element is positioned downstream of the anamorphic system for receiving and diffusing the first light beam of the anamorphic system a plurality of second light beams. The plurality of second light beams overlap one another at least partially so as to project a second linear pattern on the far field of altered intensity with respect to the first linear pattern.

摘要翻译： 用于产生线性图案的装置包括发射第一光束的光源。 变形系统位于光源的下游，并且适于接收光源的第一光束以聚集第一光束，使得第一光束将在远场上投射第一线性图案。 衍射光学元件位于变形系统的下游，用于接收并扩散变形系统的第一光束多个第二光束。 多个第二光束至少部分地彼此重叠，以便相对于第一线性图案在改变的强度的远场上投射第二线性图案。