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公开(公告)号:US08216637B2
公开(公告)日:2012-07-10
申请号:US12371889
申请日:2009-02-16
IPC分类号: B05D5/06
CPC分类号: G02B6/1221 , G02B1/045 , G02B2006/1219
摘要: An apparatus comprising a planar optical waveguide having an optical core and optical cladding next to the optical core. The optical core or cladding includes a plurality of particles therein. Each particle has a nucleus and polymeric molecules permanently bonded to the nucleus to form a shell. A plurality of nuclei are dispersed in said core or cladding.
摘要翻译: 一种包括平面光波导的装置,所述平面光波导具有光学芯和邻近光学核的光学包层。 光学芯或包层在其中包括多个颗粒。 每个颗粒具有永久结合到核上的核和聚合物分子以形成壳。 多个核分散在所述芯或包层中。
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公开(公告)号:US20090148597A1
公开(公告)日:2009-06-11
申请号:US12371889
申请日:2009-02-16
IPC分类号: B05D5/06
CPC分类号: G02B6/1221 , G02B1/045 , G02B2006/1219
摘要: An apparatus comprising a planar optical waveguide having an optical core and optical cladding next to the optical core. The optical core or cladding includes a plurality of particles therein. Each particle has a nucleus and polymeric molecules permanently bonded to the nucleus to form a shell. A plurality of nuclei are dispersed in said core or cladding.
摘要翻译: 一种包括平面光波导的装置,所述平面光波导具有光学芯和邻近光学核的光学包层。 光学芯或包层在其中包括多个颗粒。 每个颗粒具有永久结合到核上的核和聚合物分子以形成壳。 多个核分散在所述芯或包层中。
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公开(公告)号:US20080298760A1
公开(公告)日:2008-12-04
申请号:US11757098
申请日:2007-06-01
IPC分类号: G02B6/10
CPC分类号: G02B6/1221 , G02B1/045 , G02B2006/1219
摘要: An apparatus comprising a planar optical waveguide having an optical core and optical cladding next to the optical core. The optical core or cladding includes a plurality of particles therein. Each particle has a nucleus and polymeric molecules permanently bonded to the nucleus to form a shell. A plurality of nuclei are dispersed in said core or cladding.
摘要翻译: 一种包括平面光波导的装置,所述平面光波导具有光学芯和邻近光学核的光学包层。 光学芯或包层在其中包括多个颗粒。 每个颗粒具有永久结合到核上的核和聚合物分子以形成壳。 多个核分散在所述芯或包层中。
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公开(公告)号:US07515808B2
公开(公告)日:2009-04-07
申请号:US11757098
申请日:2007-06-01
CPC分类号: G02B6/1221 , G02B1/045 , G02B2006/1219
摘要: An apparatus comprising a planar optical waveguide having an optical core and optical cladding next to the optical core. The optical core or cladding includes a plurality of particles therein. Each particle has a nucleus and polymeric molecules permanently bonded to the nucleus to form a shell. A plurality of nuclei are dispersed in said core or cladding.
摘要翻译: 一种包括平面光波导的装置,所述平面光波导具有光学芯和邻近光学核的光学包层。 光学芯或包层在其中包括多个颗粒。 每个颗粒具有永久结合到核上的核和聚合物分子以形成壳。 多个核分散在所述芯或包层中。
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公开(公告)号:US20120183304A1
公开(公告)日:2012-07-19
申请号:US13076917
申请日:2011-03-31
CPC分类号: G02B6/02042 , C03B37/01222 , C03B2203/26 , C03B2203/34 , G02B6/0288 , H04B10/2581
摘要: An apparatus includes an optical fiber having a plurality of optical cores therein. Each optical core is located lateral in the optical fiber to the remaining one or more optical cores and is able to support a number of propagating optical modes at telecommunications wavelengths. Each number is less than seventy.
摘要翻译: 一种装置包括其中具有多个光学核的光纤。 每个光学核心位于光纤中的剩余的一个或多个光学核心的侧面,并且能够支持多个在通信波长处的传播光学模式。 每个数字不到七十。
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公开(公告)号:US07929813B2
公开(公告)日:2011-04-19
申请号:US12586639
申请日:2009-09-25
CPC分类号: G02F1/2257 , G02F2001/0155 , G02F2001/212 , G02F2202/108 , H04B10/5053
摘要: An exemplary optical modulator includes an interferometer. The interferometer includes an input optical coupler, an output optical coupler, and two or more controllable optical waveguides. Each controllable optical waveguide connects the input optical coupler to the output optical coupler and has an electro-absorption modulator along a segment thereof. Two of the controllable optical waveguides are connected to transmit to an output of the output optical coupler light of substantially different maximum amplitude.
摘要翻译: 示例性光调制器包括干涉仪。 干涉仪包括输入光耦合器,输出光耦合器和两个或多个可控光波导。 每个可控光波导将输入光耦合器连接到输出光耦合器,并沿其一段具有电吸收调制器。 两个可控光波导被连接以传输到具有基本上不同的最大振幅的输出光耦合器的输出。
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公开(公告)号:US20100111466A1
公开(公告)日:2010-05-06
申请号:US12586639
申请日:2009-09-25
IPC分类号: G02F1/035
CPC分类号: G02F1/2257 , G02F2001/0155 , G02F2001/212 , G02F2202/108 , H04B10/5053
摘要: An exemplary optical modulator includes an interferometer. The interferometer includes an input optical coupler, an output optical coupler, and two or more controllable optical waveguides. Each controllable optical waveguide connects the input optical coupler to the output optical coupler and has an electro-absorption modulator along a segment thereof. Two of the controllable optical waveguides are connected to transmit to an output of the output optical coupler light of substantially different maximum amplitude.
摘要翻译: 示例性光调制器包括干涉仪。 干涉仪包括输入光耦合器,输出光耦合器和两个或多个可控光波导。 每个可控光波导将输入光耦合器连接到输出光耦合器,并沿其一段具有电吸收调制器。 两个可控光波导被连接以传输到具有基本上不同的最大振幅的输出光耦合器的输出。
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8.
公开(公告)号:US07450801B2
公开(公告)日:2008-11-11
申请号:US10925261
申请日:2004-08-24
CPC分类号: G02B6/3512 , G02B6/3556 , G02B6/356 , G02B6/3584 , G02B6/3596
摘要: A free-space optical switch for switching light beams between waveguides of planar lightwave circuits (PLCs). Switching is accomplished using a combination of lenses and micromirrors. The lenses and the controlled tilt of the micromirrors can establish a one-to-one interconnection path between waveguides of the PLCs.
摘要翻译: 一种用于在平面光波电路(PLC)的波导之间切换光束的自由空间光开关。 使用镜头和微镜组合实现切换。 透镜和微镜的受控倾斜可以在PLC的波导之间建立一对一的互连路径。
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公开(公告)号:US07333688B2
公开(公告)日:2008-02-19
申请号:US10930382
申请日:2004-08-31
CPC分类号: G02B6/356 , G02B6/12011 , G02B6/12019 , G02B6/3546 , G02B6/3548 , G02B6/3594
摘要: An apparatus and method are provided for manipulating light beams propagated through PLCs in free space. Light beams propagated in through an input/output waveguide of a PLC are propagated through a waveguide array to generate a phased array output at an edge facet of the PLC. The phased array output at the edge facet is spatially Fourier transformed by a lens in free space, generating a spectrally resolved image at the back focal plane of the lens. The spectrally resolved image is reflected, at least in part, by a reflector device and coupled into a desired waveguide array of a PLC to produce a desired output.
摘要翻译: 提供了一种用于操纵在自由空间中通过PLC传播的光束的装置和方法。 通过PLC的输入/输出波导传播的光束通过波导阵列传播,以在PLC的边缘面产生相控阵列输出。 在边缘小面处的相控阵输出在自由空间中由透镜进行空间傅立叶变换,在透镜的后焦平面处产生光谱分辨图像。 至少部分地由反射器装置反射光谱分辨的图像,并将其耦合到PLC的所需波导阵列中以产生期望的输出。
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10.
公开(公告)号:US20070269211A1
公开(公告)日:2007-11-22
申请号:US11434938
申请日:2006-05-16
IPC分类号: H04J14/00
CPC分类号: H04J14/0227 , H04J14/0209 , H04J14/0212 , H04J14/0213 , H04J14/0216 , H04J14/0217 , H04J14/0241 , H04J14/0284 , H04Q11/0005 , H04Q2011/0016 , H04Q2011/003 , H04Q2011/0035 , H04Q2011/0052
摘要: Reflective WSS-based mesh nodes of degree N (i.e., nodes having N ports, where 3
摘要翻译: N级的反射WSS网格节点(即,具有N个端口的节点,其中3 <= N <= 6)被连接以提供在N个节点端口之间具有相互连接的多个波长信道信号。 使用反射式1xK WSS来实现度数3和4的基于WSS的网格节点,其中K至少等于3N-6。 还描述了分区度4网格节点和二维度4网格节点。 对于4级网格节点,使用一个或多个1x2定向耦合器。 5级和-6级节点通过强制对称需求约束来设计,分别需要5个1x4的WSS和6个1x5的WSS。 基于WSS的3到-6网格节点提供了减小的尺寸和成本。
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