公开(公告)号：US07965943B2

公开(公告)日：2011-06-21

申请号：US11962333

申请日：2007-12-21

申请人： Gregor Popp ,  Josef Bräu ,  Matthias Rank

发明人： Gregor Popp ,  Josef Bräu ,  Matthias Rank

IPC分类号： H04B10/12 ,  G02B6/34 ,  G02B6/26

CPC分类号： G02B6/3604

摘要： An optical rotating data transmission device comprises a first collimator arrangement for coupling-on first light-waveguides, and a second collimator arrangement for coupling-on second light-waveguides, which is supported to be rotatable relative to the first collimator arrangement about a rotation axis. A Dove prism is provided between the collimator arrangements as a derotating element. Furthermore, the collimator arrangements pre provided with adapter elements having rotationally symmetrical conical faces. Prism adapter elements are disposed on the end faces of the Dove prism and have prism adapter elements on the sides facing the collimator arrangements. These also have rotationally symmetrical conical faces with a surface configuration that is inverse to that of the adapter elements of the collimator arrangements.

摘要翻译： 光学旋转数据传输装置包括用于耦合在第一光波导上的第一准直器装置和用于耦合在第二光波导上的第二准直器装置，所述第二准直器装置被支撑为可相对于第一准直器装置绕旋转轴线旋转 。 在作为解旋元件的准直器装置之间设置有鸽子棱镜。 此外，准直器装置预先设有具有旋转对称的锥形面的适配器元件。 棱镜适配器元件设置在鸽子棱镜的端面上，并且在朝向准直器装置的侧面上具有棱镜适配器元件。 这些还具有旋转对称的锥形面，其表面形状与准直器装置的适配器元件的表面形状相反。

公开(公告)号：US09507093B2

公开(公告)日：2016-11-29

申请号：US12769289

申请日：2010-04-28

申请人： Gregor Popp ,  Matthias Rank

发明人： Gregor Popp ,  Matthias Rank

IPC分类号： G02B6/00 ,  G02B6/26 ,  G02B6/42 ,  G02B6/36 ,  G02B6/27

CPC分类号： G02B6/3604 ,  G02B6/2706

摘要： An optical rotating data transmission device for polarization-maintaining transmission of linearly polarized light includes at least one first collimator for coupling on first light-waveguides, and also a second collimator for coupling on second light-waveguides, the second collimator being supported to be rotatable relative to the first collimator about a rotation axis. At least two λ/4 plates for converting linear polarization to circular polarization and vice-versa are provided in between a plate for attaching optical fibers and a micro lens system.

摘要翻译： 用于线性偏振光的偏振保持透射的旋转数据传输装置包括用于在第一光波导上耦合的至少一个第一准直器，以及用于在第二光波导上耦合的第二准直器，所述第二准直器被支撑为可旋转的 相对于围绕旋转轴线的第一准直器。 在用于连接光纤的板和微透镜系统之间提供至少两个用于将线性偏振转换成圆偏振的λ/ 4板，反之亦然。

公开(公告)号：US08265434B2

公开(公告)日：2012-09-11

申请号：US12478556

申请日：2009-06-04

申请人： Gregor Popp ,  Matthias Rank

发明人： Gregor Popp ,  Matthias Rank

IPC分类号： G02B6/32 ,  G02B6/40

CPC分类号： G02B6/327 ,  G02B6/264 ,  G02B6/3604

摘要： In a lens system, such as for use in optical rotary joints, obliquely tilted cavities are inserted in a light path between light-waveguides and lenses to be coupled thereto in order to compensate lateral displacements between the light waveguides and the lenses. The cavities are filled with an optical medium having a predetermined refractive index in order to achieve a parallel displacement of a light-ray path, so that the ray path passes centrally through the lenses.

摘要翻译： 在诸如用于光学旋转接头的透镜系统中，倾斜倾斜的空腔被插入在光波导和透镜之间的光路中以与光耦合到其上，以补偿光波导与透镜之间的横向位移。 用具有预定折射率的光学介质填充空腔，以实现光线路径的平行位移，使得光线路径中心地穿过透镜。

公开(公告)号：US07885500B2

公开(公告)日：2011-02-08

申请号：US11748621

申请日：2007-05-15

申请人： Gregor Popp ,  Matthias Rank ,  Markus Stark

发明人： Gregor Popp ,  Matthias Rank ,  Markus Stark

IPC分类号： G02B6/36 ,  G02B6/38

CPC分类号： G02B6/3604 ,  G02B6/4225

摘要： The invention relates to a method for adjusting an optical rotating data transmission device having two units that are rotatable with respect to each other about a rotation axis, and that each have a coaxial collimator for coupling light in or out, and relates also to an optical rotating data transmission device that is adjustable by means of the method. For an adjustment, a deviation of a light beam from the rotation axis is determined by means of two detectors at different distances, and from this a positional deviation and also a tilt of the light beam is calculated and suitably compensated.

摘要翻译： 本发明涉及一种用于调整光学旋转数据传输装置的方法，该光学旋转数据传输装置具有可相对于旋转轴线相对于彼此旋转的两个单元，并且每个具有同轴准直器，用于将光耦合到外部，还涉及一种光学 旋转数据传输装置，通过该方法可调。 为了进行调整，通过不同距离的两个检测器确定光束与旋转轴的偏差，并且由此确定位置偏差，并且还计算并适当补偿光束的倾斜。

公开(公告)号：US20090303580A1

公开(公告)日：2009-12-10

申请号：US12478556

申请日：2009-06-04

申请人： Gregor Popp ,  Matthias Rank

发明人： Gregor Popp ,  Matthias Rank

IPC分类号： H01S3/00

CPC分类号： G02B6/327 ,  G02B6/264 ,  G02B6/3604

摘要： In a lens system, such as for use in optical rotary joints, obliquely tilted cavities are inserted in a light path between light-waveguides and lenses to be coupled thereto in order to compensate lateral displacements between the light waveguides and the lenses. The cavities are filled with an optical medium having a predetermined refractive index in order to achieve a parallel displacement of a light-ray path, so that the ray path passes centrally through the lenses.

摘要翻译： 在诸如用于光学旋转接头的透镜系统中，倾斜倾斜的空腔被插入在光波导和透镜之间的光路中以与光耦合到其上，以补偿光波导与透镜之间的横向位移。 用具有预定折射率的光学介质填充空腔，以实现光线路径的平行位移，使得光线路径中心地穿过透镜。

公开(公告)号：US20100266294A1

公开(公告)日：2010-10-21

申请号：US11962333

申请日：2007-12-21

申请人： Gregor Popp ,  Josef Brau ,  Matthias Rank

发明人： Gregor Popp ,  Josef Brau ,  Matthias Rank

IPC分类号： H04B10/12

CPC分类号： G02B6/3604

摘要： An optical rotating data transmission device comprises a first collimator arrangement for coupling-on first light-waveguides, and a second collimator arrangement for coupling-on second light-waveguides, which is supported to be rotatable relative to the first collimator arrangement about a rotation axis. A Dove prism is provided between the collimator arrangements as a derotating element. Furthermore, the collimator arrangements pre provided with adapter elements having rotationally symmetrical conical faces. Prism adapter elements are disposed on the end faces of the Dove prism and have prism adapter elements on the sides facing the collimator arrangements. These also have rotationally symmetrical conical faces with a surface configuration that is inverse to that of the adapter elements of the collimator arrangements.

摘要翻译： 光学旋转数据传输装置包括用于耦合在第一光波导上的第一准直器装置和用于耦合在第二光波导上的第二准直器装置，所述第二准直器装置被支撑为可相对于第一准直器装置绕旋转轴线旋转 。 在作为解旋元件的准直器装置之间设置有鸽子棱镜。 此外，准直器装置预先设有具有旋转对称的锥形面的适配器元件。 棱镜适配器元件设置在鸽子棱镜的端面上，并且在朝向准直器装置的侧面上具有棱镜适配器元件。 这些还具有旋转对称的锥形面，其表面形状与准直器装置的适配器元件的表面形状相反。

公开(公告)号：US20070268805A1

公开(公告)日：2007-11-22

申请号：US11748621

申请日：2007-05-15

申请人： Gregor Popp ,  Matthias Rank ,  Markus Stark

发明人： Gregor Popp ,  Matthias Rank ,  Markus Stark

IPC分类号： G11B7/00

CPC分类号： G02B6/3604 ,  G02B6/4225

摘要： The invention relates to a method for adjusting an optical rotating data transmission device having two units that are rotatable with respect to each other about a rotation axis, and that each have a coaxial collimator for coupling light in or out, and relates also to an optical rotating data transmission device that is adjustable by means of the method. For an adjustment, a deviation of a light beam from the rotation axis is determined by means of two detectors at different distances, and from this a positional deviation and also a tilt of the light beam is calculated and suitably compensated.

摘要翻译： 本发明涉及一种用于调整光学旋转数据传输装置的方法，该光学旋转数据传输装置具有可相对于旋转轴线相对于彼此旋转的两个单元，并且每个具有同轴准直器，用于将光耦合到外部，并且还涉及一种光学 旋转数据传输装置，通过该方法可调。 为了进行调整，通过不同距离的两个检测器确定光束与旋转轴的偏差，并且由此确定位置偏差，并且还计算并适当补偿光束的倾斜。

公开(公告)号：US20110268383A1

公开(公告)日：2011-11-03

申请号：US12769289

申请日：2010-04-28

申请人： Gregor Popp ,  Matthias Rank

发明人： Gregor Popp ,  Matthias Rank

IPC分类号： G02B6/32 ,  G02B6/00

CPC分类号： G02B6/3604 ,  G02B6/2706

摘要： An optical rotating data transmission device for polarization-maintaining transmission of linearly polarized light includes at least one first collimator for coupling on first light-waveguides, and also a second collimator for coupling on second light-waveguides, the second collimator being supported to be rotatable relative to the first collimator about a rotation axis. At least two λ/4 plates for converting linear polarization to circular polarization and vice-versa are provided in between a plate for attaching optical fibers and a micro lens system.

摘要翻译： 用于线性偏振光的偏振保持透射的旋转数据传输装置包括用于在第一光波导上耦合的至少一个第一准直器，以及用于在第二光波导上耦合的第二准直器，所述第二准直器被支撑为可旋转的 相对于围绕旋转轴线的第一准直器。 在用于连接光纤的板和微透镜系统之间提供至少两个用于将线性偏振转换成圆偏振的λ/ 4板，反之亦然。

公开(公告)号：US07936954B2

公开(公告)日：2011-05-03

申请号：US12488688

申请日：2009-06-22

申请人： Gregor Popp ,  Josef Braeu ,  Matthias Rank

发明人： Gregor Popp ,  Josef Braeu ,  Matthias Rank

IPC分类号： G02B6/26 ,  G02B27/30 ,  G02B27/00

CPC分类号： G02B6/3604 ,  G02B5/04

摘要： An optical rotary joint comprises a first collimator arrangement for coupling-on first light-waveguides and a second collimator arrangement for coupling-on second light-waveguides, with the second collimator arrangement being supported to be rotatable relative to the first collimator arrangement about a rotation axis. A Dove prism is provided between the collimator arrangements as a derotating element. An intermediate layer is provided on at least one boundary face of an optical constituent part to a surrounding medium, which the intermediate layer comprises a nano-structure having a mean refractive index lying between a refractive index of a material of the optical constituent part and a refractive index of the medium of the surroundings.

摘要翻译： 光学旋转接头包括用于在第一光波导上耦合的第一准直器装置和用于耦合在第二光波导上的第二准直器装置，其中第二准直器装置被支撑为可相对于第一准直器装置旋转，绕旋转 轴。 在作为解旋元件的准直器装置之间设置有鸽子棱镜。 中间层在光学构成部分的至少一个边界面上提供到周围介质，该中间层包括具有位于光学构成部件的材料的折射率之间的平均折射率的纳米结构和 周围介质的折射率。

公开(公告)号：US20090304330A1

公开(公告)日：2009-12-10

申请号：US12488688

申请日：2009-06-22

申请人： Gregor Popp ,  Josef Braeu ,  Matthias Rank

发明人： Gregor Popp ,  Josef Braeu ,  Matthias Rank

IPC分类号： G02B6/26 ,  G02B27/30 ,  G02B27/00

CPC分类号： G02B6/3604 ,  G02B5/04

摘要： An optical rotary joint comprises a first collimator arrangement for coupling-on first light-waveguides and a second collimator arrangement for coupling-on second light-waveguides, with the second collimator arrangement being supported to be rotatable relative to the first collimator arrangement about a rotation axis. A Dove prism is provided between the collimator arrangements as a derotating element. An intermediate layer is provided on at least one boundary face of an optical constituent part to a surrounding medium, which the intermediate layer comprises a nano-structure having a mean refractive index lying between a refractive index of a material of the optical constituent part and a refractive index of the medium of the surroundings.

摘要翻译： 光学旋转接头包括用于在第一光波导上耦合的第一准直器装置和用于耦合在第二光波导上的第二准直器装置，其中第二准直器装置被支撑为可相对于第一准直器装置旋转，绕旋转 轴。 在作为解旋元件的准直器装置之间设置有鸽子棱镜。 中间层在光学构成部分的至少一个边界面上提供到周围介质，该中间层包括具有位于光学构成部件的材料的折射率之间的平均折射率的纳米结构和 周围介质的折射率。