公开(公告)号：US20110114857A1

公开(公告)日：2011-05-19

申请号：US12945908

申请日：2010-11-15

申请人： Ronen Akerman ,  Dudu Voschina ,  Niv Galezer ,  Yoed Arieli ,  Tomer Segev ,  Zafrir Mor ,  Alexander Shpunt

发明人： Ronen Akerman ,  Dudu Voschina ,  Niv Galezer ,  Yoed Arieli ,  Tomer Segev ,  Zafrir Mor ,  Alexander Shpunt

IPC分类号： G01B11/25 ,  G01B9/02

CPC分类号： H01L31/14 ,  G02B5/1842 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/02325

摘要： Optical apparatus includes a device package, with a radiation source contained in the package and configured to emit a beam of coherent radiation. A diffractive optical element (DOE) is mounted in the package so as to receive and diffract the radiation from the radiation source into a predefined pattern comprising multiple diffraction orders. An optical detector is positioned in the package so as to receive and sense an intensity of a selected diffraction order of the DOE.

摘要翻译： 光学设备包括器件封装，其中包含在封装中的辐射源并且被配置为发射相干辐射束。 衍射光学元件（DOE）安装在封装中，以将辐射源的辐射接收并衍射成包括多个衍射级的预定图案。 光学检测器位于封装中，以便接收和感测DOE的选定衍射级的强度。

公开(公告)号：US09098931B2

公开(公告)日：2015-08-04

申请号：US13810451

申请日：2011-08-10

申请人： Alexander Shpunt ,  Benny Pesach ,  Ronen Akerman

发明人： Alexander Shpunt ,  Benny Pesach ,  Ronen Akerman

IPC分类号： G06T17/00 ,  G01B11/25

CPC分类号： H04N13/271 ,  G01B11/2518 ,  G06T17/00 ,  H04N5/332 ,  H04N13/254 ,  H04N13/363 ,  H04N13/365 ,  H04N13/398

摘要： Apparatus (20) for mapping includes an illumination module (30), which includes a radiation source (32), which is configured to emit a beam of radiation. A scanner (34) receives and scans the beam over a selected angular range. Illumination optics (35) project the scanned beam so as to create a pattern of spots extending over a region of interest. An imaging module (38) captures an image of the pattern that is projected onto an object (28) in the region of interest. A processor (46) processes the age in order to construct a three-dimensional (3D) map of the object.

摘要翻译： 用于映射的装置（20）包括照明模块（30），其包括被配置为发射辐射束的辐射源（32）。 扫描仪（34）在选定的角度范围内接收和扫描光束。 照明光学器件（35）投射扫描的光束，以产生在感兴趣区域上延伸的斑点图案。 成像模块（38）捕获投影到感兴趣区域中的对象（28）上的图案的图像。 处理器（46）处理该时代以构建对象的三维（3D）图。

公开(公告)号：US08492696B2

公开(公告)日：2013-07-23

申请号：US12945908

申请日：2010-11-15

申请人： Ronen Akerman ,  Dudu Voschina ,  Niv Galezer ,  Yoed Arieli ,  Tomer Segev ,  Zafrir Mor ,  Alexander Shpunt

发明人： Ronen Akerman ,  Dudu Voschina ,  Niv Galezer ,  Yoed Arieli ,  Tomer Segev ,  Zafrir Mor ,  Alexander Shpunt

IPC分类号： H01L27/00

CPC分类号： H01L31/14 ,  G02B5/1842 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/02325

摘要： Optical apparatus includes a device package, with a radiation source contained in the package and configured to emit a beam of coherent radiation. A diffractive optical element (DOE) is mounted in the package so as to receive and diffract the radiation from the radiation source into a predefined pattern comprising multiple diffraction orders. An optical detector is positioned in the package so as to receive and sense an intensity of a selected diffraction order of the DOE.

摘要翻译： 光学设备包括器件封装，其中包含在封装中的辐射源并且被配置为发射相干辐射束。 衍射光学元件（DOE）安装在封装中，以将辐射源的辐射接收并衍射成包括多个衍射级的预定图案。 光学检测器位于封装中，以便接收和感测DOE的选定衍射级的强度。

公开(公告)号：US20130127854A1

公开(公告)日：2013-05-23

申请号：US13810451

申请日：2011-08-10

申请人： Alexander Shpunt ,  Benny Pesach ,  Ronen Akerman

发明人： Alexander Shpunt ,  Benny Pesach ,  Ronen Akerman

IPC分类号： G06T17/00

CPC分类号： H04N13/271 ,  G01B11/2518 ,  G06T17/00 ,  H04N5/332 ,  H04N13/254 ,  H04N13/363 ,  H04N13/365 ,  H04N13/398

摘要： Apparatus (20) for mapping includes an illumination module (30), which includes a radiation source (32), which is configured to emit a beam of radiation. A scanner (34) receives and scans the beam over a selected angular range. Illumination optics (35) project the scanned beam so as to create a pattern of spots extending over a region of interest. An imaging module (38) captures an image of the pattern that is projected onto an object (28) in the region of interest. A processor (46) processes the image in order to construct a three-dimensional (3D) map of the object.

摘要翻译： 用于映射的装置（20）包括照明模块（30），其包括被配置为发射辐射束的辐射源（32）。 扫描仪（34）在选定的角度范围内接收和扫描光束。 照明光学器件（35）投射扫描的光束，以产生在感兴趣区域上延伸的斑点图案。 成像模块（38）捕获投影到感兴趣区域中的对象（28）上的图案的图像。 处理器（46）处理图像以构建对象的三维（3D）图。

公开(公告)号：US07542752B2

公开(公告)日：2009-06-02

申请号：US11128263

申请日：2005-05-13

申请人： Yaron Fein ,  Ronen Akerman ,  George Lazar

发明人： Yaron Fein ,  Ronen Akerman ,  George Lazar

IPC分类号： H04B1/26

CPC分类号： H04B1/109

摘要： A method and device for adjacent channels operation based on downconverting the input signal to an IF signal, filtering the IF signal, and upconverting the filtered IF signal to the original frequency. The present invention is primarily directed to applications involving the use of standard RF transceiver which does not incorporate a high Q filter. Moreover, the present invention may be used with a circular polarized cross recessed corners stacked array antenna in order to further improve its adjacent channels operation performance.

摘要翻译： 一种用于相邻信道操作的方法和装置，其基于将所述输入信号下变频到IF信号，对所述IF信号进行滤波，以及将经滤波的IF信号上变频到所述原始频率。 本发明主要涉及涉及使用不包含高Q滤波器的标准RF收发器的应用。 此外，本发明可以与圆偏振十字凹陷角叠层阵列天线一起使用，以进一步改善其相邻通道的操作性能。

公开(公告)号：US20060258315A1

公开(公告)日：2006-11-16

申请号：US11128263

申请日：2005-05-13

申请人： Yaron Fein ,  Ronen Akerman ,  George Lazar

发明人： Yaron Fein ,  Ronen Akerman ,  George Lazar

IPC分类号： H04B1/18 ,  H04B1/10

CPC分类号： H04B1/109

摘要： A method and device for adjacent channels operation based on downconverting the input signal to an IF signal, filtering the IF signal, and upconverting the filtered IF signal to the original frequency. The present invention is primarily directed to applications involving the use of standard RF transceiver which does not incorporate a high Q filter. Moreover, the present invention may be used with a circular polarized cross recessed corners stacked array antenna in order to further improve its adjacent channels operation performance.