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公开(公告)号：US20120314292A1
公开(公告)日：2012-12-13
申请号：US13387086
申请日：2010-01-29
CPC分类号： G02B5/1809 , G02B5/1819
摘要： An optical device includes a substantially planar substrate and a lens array disposed on the substantially planar substrate. The lens array is formed of a plurality of distinct sub-wavelength gratings, in which the sub-wavelength gratings are selected to produce a desired phase change in beams of light that are at least one of reflected and refracted by the sub-wavelength gratings of the lens array.
摘要翻译： 光学装置包括基本上平面的基板和设置在基本平坦的基板上的透镜阵列。 透镜阵列由多个不同的子波长光栅形成，其中选择亚波长光栅以产生光束中期望的相位变化，所述光束是至少一个反射和折射的子波长光栅 镜头阵列。
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公开(公告)号：US08300996B2
公开(公告)日：2012-10-30
申请号：US12847854
申请日：2010-07-30
CPC分类号： G02B6/125 , G02B6/30 , G02B6/32 , G02B6/3652 , G02B6/3692 , G02B2006/12061 , Y10T29/49155
摘要： An optical bus is described for optical signal broadcasting. The optical bus can include a substrate and input optical waveguides formed on the substrate. First and second sets of output optical waveguides can also be formed on the substrate. Optical power splitters on the substrate can have an input and multiple outputs. The optical power splitters can be optically coupled to an input optical waveguide and can split an input optical beam into multiple output optical beams. The optical bus can include a waveguide shuffle network formed on the substrate. The waveguide shuffle network can include intersecting optical waveguides and can optically couple outputs from each of the optical power splitters to the first set of output optical waveguides and optically couple different outputs from each of the optical power splitters to the second set of output optical waveguides.
摘要翻译： 描述了用于光信号广播的光总线。 光学总线可以包括基板和形成在基板上的输入光波导。 第一组和第二组输出光波导也可以形成在衬底上。 基板上的光功率分配器可以具有输入和多个输出。 光功率分配器可以光耦合到输入光波导，并且可以将输入光束分成多个输出光束。 光学总线可以包括形成在衬底上的波导洗牌网络。 波导混洗网络可以包括相交的光波导，并且可以将来自每个光功率分配器的输出光耦合到第一组输出光波导，并将来自每个光功率分配器的不同输出光耦合到第二组输出光波导。
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公开(公告)号：US20120027339A1
公开(公告)日：2012-02-02
申请号：US12847854
申请日：2010-07-30
IPC分类号： G02B6/12
CPC分类号： G02B6/125 , G02B6/30 , G02B6/32 , G02B6/3652 , G02B6/3692 , G02B2006/12061 , Y10T29/49155
摘要： An optical bus is described for optical signal broadcasting. The optical bus can include a substrate and input optical waveguides formed on the substrate. First and second sets of output optical waveguides can also be formed on the substrate. Optical power splitters on the substrate can have an input and multiple outputs. The optical power splitters can be optically coupled to an input optical waveguide and can split an input optical beam into multiple output optical beams. The optical bus can include a waveguide shuffle network formed on the substrate. The waveguide shuffle network can include intersecting optical waveguides and can optically couple outputs from each of the optical power splitters to the first set of output optical waveguides and optically couple different outputs from each of the optical power splitters to the second set of output optical waveguides.
摘要翻译： 描述了用于光信号广播的光总线。 光学总线可以包括基板和形成在基板上的输入光波导。 第一组和第二组输出光波导也可以形成在衬底上。 基板上的光功率分配器可以具有输入和多个输出。 光功率分配器可以光耦合到输入光波导，并且可以将输入光束分成多个输出光束。 光学总线可以包括形成在衬底上的波导洗牌网络。 波导洗牌网络可以包括相交的光波导，并且可以将来自每个光功率分配器的输出光耦合到第一组输出光波导，并将来自每个光功率分配器的不同输出光耦合到第二组输出光波导。
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公开(公告)号：US09612402B2
公开(公告)日：2017-04-04
申请号：US14364702
申请日：2012-01-12
申请人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg , Terrel Morris
发明人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg , Terrel Morris
IPC分类号： G02B6/34 , H01S5/40 , H01S5/42 , G02B6/42 , H01L31/0232 , G02B6/12 , G02B6/13 , H01S5/183 , H01S5/00 , G02B6/293
CPC分类号： G02B6/34 , G02B6/12 , G02B6/13 , G02B6/29307 , G02B6/29308 , G02B6/29311 , G02B6/2938 , G02B6/4215 , G02B2006/12166 , H01L31/0232 , H01L31/02327 , H01S5/0071 , H01S5/183 , H01S5/4012 , H01S5/423
摘要： An integrated grating element system includes a first transparent layer formed on an optoelectronic substrate layer which includes at least two optoelectronic components, a first grating layer disposed on the first transparent layer which includes at least two sub-wavelength grating elements formed therein aligned with active regions of the optoelectronic components, and a second grating layer placed at a distance from the first grating layer such that light propagates between a diffraction grating element formed within the second grating layer and the at least two sub-wavelength grating elements.
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公开(公告)号：US09182552B2
公开(公告)日：2015-11-10
申请号：US14357841
申请日：2011-12-09
CPC分类号： G02B6/34 , G02B6/29304 , G02B6/3845 , G02B6/3885 , Y10T29/49826
摘要： Techniques related to optical devices are described herein. In an example, an optical device includes (a) an input optical channel and a corresponding output optical channel, and (b) an assembly of sub-wavelength grating layers aligned to optically couple the input optical channel to the output optical channel.
摘要翻译： 本文描述了与光学器件相关的技术。 在一个示例中，光学装置包括（a）输入光通道和相应的输出光通道，以及（b）将波长光纤通道光耦合到输出光通道的子波长光栅层的组合。
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公开(公告)号：US09442253B2
公开(公告)日：2016-09-13
申请号：US14396429
申请日：2012-06-28
CPC分类号： G02B6/34 , G02B5/1809 , G02B6/29319 , G02B6/3534 , G02B6/3556 , G02B26/0808 , G02F2201/30 , G02F2203/18 , G02F2203/24 , H04Q11/0005 , H04Q2011/0032
摘要： Techniques relating to optical shuffling are described herein. In an example, a system for shuffling a plurality of optical beams is described. The system includes a plurality of sources to output respective beams of light. The system further includes a plurality of receivers to receive respective beams of light. The system further includes a shuffling assembly including a plurality of sub-wavelength grating (SWG) sections. Each of the plurality of SWG sections is for defining optical paths of the plurality of beams. The plurality of SWG sections includes at least one reflecting SWG section to reflect and direct light from a respective one of the plurality of sources toward a respective one of the plurality of receivers.
摘要翻译： 本文描述了与光学混洗有关的技术。 在一个示例中，描述了用于混洗多个光束的系统。 该系统包括多个源以输出相应的光束。 该系统还包括多个接收器以接收相应的光束。 该系统还包括包括多个子波长光栅（SWG）部分的混洗组件。 多个SWG部分中的每一个用于限定多个光束的光路。 多个SWG部分包括至少一个反射SWG部分，用于将来自多个源中的相应一个的光的光反射并引导到多个接收器中的相应一个。
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公开(公告)号：US20150010271A1
公开(公告)日：2015-01-08
申请号：US14364702
申请日：2012-01-12
申请人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg , Terrel Morris
发明人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg , Terrel Morris
IPC分类号： G02B6/34 , H01L31/0232 , G02B6/13 , H01S5/183 , G02B6/12
CPC分类号： G02B6/34 , G02B6/12 , G02B6/13 , G02B6/29307 , G02B6/29308 , G02B6/29311 , G02B6/2938 , G02B6/4215 , G02B2006/12166 , H01L31/0232 , H01L31/02327 , H01S5/0071 , H01S5/183 , H01S5/4012 , H01S5/423
摘要： An integrated grating element system includes a first transparent layer formed on an optoelectronic substrate layer which includes at least two optoelectronic components, a first grating layer disposed on the first transparent layer which includes at least two sub-wavelength grating elements formed therein aligned with active regions of the optoelectronic components, and a second grating layer placed at a distance from the first grating layer such that light propagates between a diffraction grating element formed within the second grating layer and the at least two sub-wavelength grating elements.
摘要翻译： 集成光栅元件系统包括形成在包括至少两个光电子部件的光电子衬底层上的第一透明层，设置在第一透明层上的第一光栅层，该第一透明层包括形成在其中的至少两个亚波长光栅元件， 的光电子部件，以及放置在离第一光栅层一定距离处的第二光栅层，使得光在第二光栅层内形成的衍射光栅元件与至少两个子波长光栅元件之间传播。
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78.发明申请公开(公告)号：US20110268441A1
公开(公告)日：2011-11-03
申请号：US13143905
申请日：2009-01-09
IPC分类号： H04J14/00
CPC分类号： G02B6/43 , G02B6/3512 , G02B6/3572 , G02B6/3574 , G02B6/4214 , H04B10/801 , H05K7/1492
摘要： A configurable optical communications system (100) for establishing point-to-point communications between multiple computer servers (160) coupled to a common midplane or backplane communications bus (132), wherein at least two of the servers include an optical input/output device (170) for sending and receiving an optical signal (112). The system further includes an optical communications pathway (140) that is configured to carry the optical signal, and at least two pivotable mirrors (150) located within the optical pathway and in-line with the optical input/output devices that are selectively orientated to direct the optical signal between the optical input/output devices to establish the point-to-point communication between the at least two servers.
摘要翻译： 一种可配置的光通信系统（100），用于在耦合到公共中平面或背板通信总线（132）的多个计算机服务器（160）之间建立点对点通信，其中至少两个服务器包括光输入/输出设备 （170），用于发送和接收光信号（112）。 该系统还包括被配置为承载光信号的光通信路径（140）和位于光路径内的至少两个可枢转镜（150），并且与选择性地定向到 在光学输入/输出设备之间引导光信号以建立至少两个服务器之间的点对点通信。
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公开(公告)号：US09354398B2
公开(公告)日：2016-05-31
申请号：US14364082
申请日：2012-01-10
CPC分类号： G02B6/32 , B29D11/00692 , B29D11/0075 , G02B3/0087 , G02B6/3885
摘要： An optical connector includes a first optical fiber and a second optical fiber. A first planar lens is positioned to operate on light exiting the first optical fiber to create a predetermined change in a wave front of the light. A second planar lens is positioned to accept the light from the first planar lens, the second planar lens focusing the light onto the second optical fiber. The first planar lens and second planar lens each include a regularly spaced array of posts with periodically varying diameters.
摘要翻译： 光连接器包括第一光纤和第二光纤。 第一平面透镜被定位成对从第一光纤出射的光进行操作以在光的波前产生预定的变化。 第二平面透镜被定位成接受来自第一平面透镜的光，第二平面透镜将光聚焦到第二光纤上。 第一平面透镜和第二平面透镜各自包括具有周期性变化的直径的规则间隔的柱状阵列。
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公开(公告)号：US20150098680A1
公开(公告)日：2015-04-09
申请号：US14395996
申请日：2012-07-27
IPC分类号： G02B6/42
CPC分类号： G02B6/423 , G02B6/3878 , G02B6/3897 , G02B6/4204 , G02B6/4206 , G02B6/4246 , G02B6/4249 , G02B6/4278 , G02B6/428 , G02B6/4284 , G02B6/4292 , G02B6/4293
摘要： An optical communication module has an attachment feature for attachment to a chip package having an electrical-optical converter, the optical communication module to pass light communicated with an electrical-optical converter of the chip package. The optical communication module has an alignment feature to achieve a level of alignment with a system-side optical connector.
摘要翻译： 光通信模块具有用于附接到具有电 - 光转换器的芯片封装的附件特征，该光通信模块通过与芯片封装的电 - 光转换器通信的光。 光通信模块具有对准特征以实现与系统侧光学连接器的对准水平。
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