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公开(公告)号：US06972834B1
公开(公告)日：2005-12-06
申请号：US10182770
申请日：2000-12-11
申请人： Toru Oka , Hajime Nakajima , Masahiro Shikai , Akihide Shiratsuki , Jurgen Mohr , Ulrike Wallrabe , Uwe Hollenbach
发明人： Toru Oka , Hajime Nakajima , Masahiro Shikai , Akihide Shiratsuki , Jurgen Mohr , Ulrike Wallrabe , Uwe Hollenbach
CPC分类号： G01S17/48 , G01C3/06 , G01C3/085 , G01D5/26 , G01S7/481 , G01S7/4813 , G02B19/0028 , G02B19/0052 , G02B19/0061 , G02B19/0085
摘要： An optical distance sensor includes a first substrate provided with a light emitting element and a light detecting element, a one-piece optical structure body on a second substrate, the optical structure body having optical elements for converging incident light in a direction parallel to a surface of the second substrate and for converging an outgoing light beam from the light emitting element and a light beam reflected by an object in the direction parallel to the surface of the second substrate, and lenses for converging incident light in a direction perpendicular to the surface of the second substrate and for converging the outgoing light beam from the light emitting element and the light beam reflected by the object in the direction perpendicular to the surface of the second substrate, respectively.
摘要翻译： 光学距离传感器包括设置有发光元件和光检测元件的第一基板，在第二基板上的一体式光学结构体，所述光学结构体具有用于使入射光在平行于表面的方向会聚的光学元件 并且用于会聚来自发光元件的输出光束和在与第二基板的表面平行的方向上由物体反射的光束，以及用于在垂直于第二基板的表面的方向上会聚入射光的透镜 第二基板，用于分别使来自发光元件的出射光束和由物体反射的光束在垂直于第二基板的表面的方向上会聚。
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2.发明授权Method of making an integrated optical component and an integrated optical star coupler made in accordance with said method 失效根据所述方法制造集成光学部件和集成光学星形耦合器的方法
公开(公告)号：US6067388A
公开(公告)日：2000-05-23
申请号：US352409
申请日：1999-07-14
申请人： Norbert Fabricius , Wolfgang Foss , Martin Wolff , Uwe Hollenbach , Uwe Seiberth
发明人： Norbert Fabricius , Wolfgang Foss , Martin Wolff , Uwe Hollenbach , Uwe Seiberth
CPC分类号： G02B6/12011 , G02B6/12014 , G02B6/12016 , G02B6/125
摘要： The invention is directed to a method for making integrated optical components having strip waveguides (11 to 15; 21 to 2M) and a layer waveguide 53. A mask 4 having a lattice structure 3i functions to generate the layer waveguide 53 via ion exchange. The method of the invention is suitable for making couplers having free spaces with low attenuation and is especially suitable for arrayed waveguide grating multiplexers. The invention also is directed to an integrated optical component made pursuant to the method of the invention.
摘要翻译： 本发明涉及一种用于制造具有带状波导（11至15; 21至2M）和层波导53的集成光学部件的方法。具有晶格结构3i的掩模4用于通过离子交换产生层波导53。 本发明的方法适用于制造具有低衰减自由空间的耦合器，并且特别适用于阵列波导光栅复用器。 本发明还涉及根据本发明的方法制造的集成光学部件。
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公开(公告)号：US06846116B2
公开(公告)日：2005-01-25
申请号：US10182628
申请日：2000-12-11
申请人： Toru Oka , Hajime Nakajima , Masahiro Shikai , Akihide Shiratsuki , Jurgen Mohr , Ulrike Wallrabe , Uwe Hollenbach
发明人： Toru Oka , Hajime Nakajima , Masahiro Shikai , Akihide Shiratsuki , Jurgen Mohr , Ulrike Wallrabe , Uwe Hollenbach
CPC分类号： G01S17/48 , G01D5/26 , G01S7/4813
摘要： A sensor head includes a first substrate provided with a light emitting element and a light detecting element, a one-piece optical structure body on a second substrate, the optical structure body having optical elements for converging incident light in a direction parallel to a surface of the second substrate and for converging an outgoing beam from the light emitting element and a light beam reflected by an object in the direction parallel to the surface of the second substrate, and lenses for converging incident light in a direction perpendicular to the surface of the second substrate and for converging the outgoing beam from the light emitting element and the light beam reflected by the object in the direction perpendicular to the surface of the second substrate, respectively.
摘要翻译： 传感器头包括设置有发光元件和光检测元件的第一基板，在第二基板上的一体式光学结构体，所述光学结构体具有用于使入射光沿平行于 所述第二基板用于会聚来自所述发光元件的输出光束和在与所述第二基板的表面平行的方向上由物体反射的光束，以及用于在与所述第二基板的表面垂直的方向上会聚入射光的透镜 并且用于分别使来自发光元件的输出光束和由物体反射的光束在垂直于第二基板的表面的方向上会聚。
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