公开(公告)号：US5953137A

公开(公告)日：1999-09-14

申请号：US942379

申请日：1997-10-01

申请人： Gabriel Y. Sirat ,  Jacob Vecht ,  Yann Malet

发明人： Gabriel Y. Sirat ,  Jacob Vecht ,  Yann Malet

IPC分类号： G03H1/06 ,  G03H1/00 ,  G02B5/30 ,  G03H1/04

CPC分类号： G03H1/06

摘要： A linear conoscope producing a conoscopic interferogram of an object wherein the phase shift giving rise to the interferogram is substantially linearly dependent on displacement of an object from a geometrical axis. Two anisotropic optical elements are provided and oriented with respect to one another in such a manner as to cancel the predominant term in which the phase shift depends quadratically on displacement from the geometrical axis.

摘要翻译： 产生对象的圆锥形干涉图的线性窥镜，其中产生干涉图的相移基本上线性地取决于物体与几何轴的位移。 提供两个各向异性光学元件并以相对于彼此定向的方式取消相移相对于几何轴线的位移二次取向的主要术语。

公开(公告)号：US06640030B2

公开(公告)日：2003-10-28

申请号：US10057793

申请日：2002-01-24

申请人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02B634

CPC分类号： B41J2/451 ,  G02B6/2813 ,  G02B6/43 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses a selectably directable optical beam deflecting device including at least at least one substrate having formed thereon a multiplicity of waveguides, each waveguide receiving light and emitting light, the totality of light emitted by said multiplicity of waveguides producing at least one selectably directable output beam and at least one multiplexer applying electrical inputs to the at least one substrate for individually controlling the light emitted by each of the multiplicity of waveguides, thereby governing the orientation of the selectably directable output beam.

公开(公告)号：US06542648B2

公开(公告)日：2003-04-01

申请号：US10057785

申请日：2002-01-24

申请人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02F1295

CPC分类号： B41J2/451 ,  G02B6/2813 ,  G02B6/43 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses an optical device including at least one substrate having formed thereon a multiplicity of electrically controlled waveguides; and a light receiver for directing light into the multiplicity of waveguides, the light receiver comprising a selectable polarization rotator.

摘要翻译： 本发明公开了一种光学器件，其包括在其上形成有多个电控波导的至少一个衬底; 以及用于将光引导到多个波导中的光接收器，所述光接收器包括可选择的偏振旋转器。

公开(公告)号：US06421476B1

公开(公告)日：2002-07-16

申请号：US09470810

申请日：1999-12-22

申请人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02B628

CPC分类号： B41J2/451 ,  G02B6/2813 ,  G02B6/43 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses an optical switch including a plurality of ports, an optical crossbar assembly, and a plurality of information carrying optical fibers interconnecting the plurality of ports with inputs to the optical crossbar assembly, the information carrying optical fibers including polarization maintaining fibers.

摘要翻译： 本发明公开了一种光开关，其包括多个端口，光学横杆组件以及将多个端口与输入连接到光学横梁组件的多个信息承载光纤，所述信息承载光纤包括偏振保持光纤。

公开(公告)号：US06556731B2

公开(公告)日：2003-04-29

申请号：US10175400

申请日：2002-06-19

申请人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02B1295

CPC分类号： B41J2/451 ,  G02B6/2813 ,  G02B6/43 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses a waveguide filter device including a necked waveguide having a relatively broad input end which receives light and allows propagation of multi-mode light waves therethrough, a narrowed neck portion at which higher modes radiate outside the waveguide and only the modes which can propagate therethrough pass therethrough and a relatively broad output end.

公开(公告)号：US06516102B2

公开(公告)日：2003-02-04

申请号：US10057792

申请日：2002-01-24

申请人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02F1295

CPC分类号： B41J2/451 ,  B41J2/46 ,  G02B6/2813 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses a selectably directable optical beam deflecting device including at least at least one substrate having formed thereon a multiplicity of waveguides, each waveguide receiving light and emitting light, the totality of light emitted by said multiplicity of waveguides producing at least one selectably directable output beam, and at least one multiplexer applying electrical inputs to the at least one substrate for individually controlling the light emitted by each of the multiplicity of waveguides, thereby governing the orientation of the selectably directable output beam.

公开(公告)号：US06366710B1

公开(公告)日：2002-04-02

申请号：US09470642

申请日：1999-12-22

申请人： Ey Al Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Ey Al Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02F1295

CPC分类号： B41J2/451 ,  G02B6/2813 ,  G02B6/43 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses a selectably directable optical beam deflecting device including at least at least one substrate having formed thereon a multiplicity of waveguides, each waveguide receiving light and emitting light, the totality of light emitted by said multiplicity of waveguides producing at least one selectably directable output beam, and at least one multiplexer applying electrical inputs to the at least one substrate for individually controlling the light emitted by each of the multiplicity of waveguides, thereby governing the orientation of the selectably directable output beam.

公开(公告)号：US06487325B2

公开(公告)日：2002-11-26

申请号：US10056390

申请日：2002-01-24

申请人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02F1295

CPC分类号： B41J2/451 ,  G02B6/2813 ,  G02B6/43 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses a selectably directable optical beam deflecting device including at least at least one substrate having formed thereon a multiplicity of waveguides, each waveguide receiving light and emitting light, the totality of light emitted by said multiplicity of waveguides producing at least one selectably directable output beam, and at least one multiplexer applying electrical inputs to the at least one substrate for individually controlling the light emitted by each of the multiplicity of waveguides, thereby governing the orientation of the selectably directable output beam.

公开(公告)号：US06370284B1

公开(公告)日：2002-04-09

申请号：US09470811

申请日：1999-12-22

申请人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

发明人： Eyal Shekel ,  Daniel Majer ,  Shlomo Ruschin ,  Guy Matmon ,  Jacob Vecht ,  Yedidia Ariel

IPC分类号： G02F1295

CPC分类号： B41J2/451 ,  B41J2/46 ,  G02B6/2813 ,  G02B27/0087 ,  G02B2006/12145 ,  G02F1/2955 ,  G02F1/313 ,  G02F2202/101

摘要： This invention discloses an optical switch including at least one monolithic plurality of selectably directable optical beam deflecting devices, and a plurality of optical beam receiving devices.

摘要翻译： 本发明公开了一种光开关，其包括至少一个单片多个可选择地可定向的光束偏转装置和多个光束接收装置。