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1. 发明授权

US09146349B2 Monolithic integration of dielectric waveguides and germanium-based devices 有权
标题翻译：介质波导和基于锗的器件的整体集成
公开(公告)号：US09146349B2
公开(公告)日：2015-09-29
申请号：US13077086
申请日：2011-03-31
申请人： Long Chen , Christopher Doerr , Young-Kai Chen
发明人： Long Chen , Christopher Doerr , Young-Kai Chen
IPC分类号： G02B6/12 , G02B6/122 , G02B6/42 , G02B6/43
CPC分类号： G02B6/12004 , G02B6/122 , G02B6/42 , G02B6/43 , G02B2006/12061 , G02B2006/1208
摘要： Various exemplary embodiments relate to an integrated optical device including: a semiconductor waveguide on a substrate; a dielectric waveguide on a substrate optically coupled to the semiconductor waveguide; and a germanium device on the semiconductor waveguide optically coupled to the semiconductor waveguide.
摘要翻译：各种示例性实施例涉及一种集成光学装置，包括：衬底上的半导体波导; 光电耦合到半导体波导的基板上的电介质波导; 以及光学耦合到半导体波导的半导体波导上的锗器件。

2. 发明申请

US20120251034A1 MONOLITHIC INTEGRATION OF DIELECTRIC WAVEGUIDES AND GERMANIUM-BASED DEVICES 有权
标题翻译：介质波导和基于锗的器件的单片集成
公开(公告)号：US20120251034A1
公开(公告)日：2012-10-04
申请号：US13077086
申请日：2011-03-31
申请人： Long Chen , Christopher Doerr , Young-Kai Chen
发明人： Long Chen , Christopher Doerr , Young-Kai Chen
IPC分类号： G02B6/12 , H01L21/02
CPC分类号： G02B6/12004 , G02B6/122 , G02B6/42 , G02B6/43 , G02B2006/12061 , G02B2006/1208
摘要： Various exemplary embodiments relate to an integrated optical device including: a semiconductor waveguide on a substrate; a dielectric waveguide on a substrate optically coupled to the semiconductor waveguide; and a germanium device on the semiconductor waveguide optically coupled to the semiconductor waveguide.
摘要翻译：各种示例性实施例涉及一种集成光学装置，包括：衬底上的半导体波导; 光电耦合到半导体波导的基板上的电介质波导; 以及光学耦合到半导体波导的半导体波导上的锗器件。

3. 发明申请

US20120224813A1 OPTICAL COUPLER BETWEEN PLANAR MULTIMODE WAVEGUIDES 有权
标题翻译：平面多模波形之间的光耦合器
公开(公告)号：US20120224813A1
公开(公告)日：2012-09-06
申请号：US13040761
申请日：2011-03-04
申请人： Long Chen , Christopher Doerr
发明人： Long Chen , Christopher Doerr
IPC分类号： G02B6/26
CPC分类号： G02B6/1228 , G02B6/14
摘要： Various exemplary embodiments relate to an optical waveguide coupler including: a first optical waveguide including a first area and a tapered area having a tapered width; a second optical waveguide including a first area and a tapered area having a tapered width; wherein the first area of the of the second optical waveguide overlaps the tapered area of the first optical wave guide, and wherein the tapered area of the second optical waveguide overlaps the first area of the first optical waveguide.
摘要翻译：各种示例性实施例涉及一种光波导耦合器，包括：第一光波导，包括具有锥形宽度的第一区域和锥形区域; 第二光波导，包括具有锥形宽度的第一区域和锥形区域; 其中第二光波导的第一区域与第一光波导的锥形区域重叠，并且其中第二光波导的锥形区域与第一光波导的第一区域重叠。

4. 发明申请

US20120288229A1 HIGH PERFORMANCE OPTICAL POLARIZATION DIVERSITY CIRCUIT 有权
标题翻译：高性能光学极化多普勒电路
公开(公告)号：US20120288229A1
公开(公告)日：2012-11-15
申请号：US13103332
申请日：2011-05-09
申请人： Christopher Doerr , Long Chen
发明人： Christopher Doerr , Long Chen
IPC分类号： G02B6/26 , G02B6/24
CPC分类号： G02B6/126 , G02B6/12004 , G02B6/124 , G02B6/125 , G02B6/2813 , G02B6/30 , G02B6/34 , G02B6/4213 , G02B2006/12061 , G02B2006/12116 , G02B2006/12123 , G02B2006/12147 , G02B2006/1215
摘要： An optical device includes an input/output optical coupler, a waveguide and a waveguide fragment. The optical coupler is configured to separate a received optical signal into first and second signal components. The waveguide is connected to the optical coupler and configured to propagate the first signal component via a first propagation mode. The waveguide fragment is located adjacent to the first waveguide and is configured to couple light from the first waveguide that propagates therein by a different second propagation mode.
摘要翻译：光学装置包括输入/输出光耦合器，波导和波导片。光耦合器被配置为将接收的光信号分离成第一和第二信号分量。波导连接到光耦合器并经配置以经由第一传播模式传播第一信号分量。波导片段位于第一波导附近并且被配置为耦合来自在其中传播不同的第二传播模式的来自第一波导的光。

5. 发明授权

US08682119B2 High performance optical polarization diversity circuit 有权
标题翻译：高性能光偏振分集电路
公开(公告)号：US08682119B2
公开(公告)日：2014-03-25
申请号：US13103332
申请日：2011-05-09
申请人： Christopher Doerr , Long Chen
发明人： Christopher Doerr , Long Chen
IPC分类号： G02B6/26
CPC分类号： G02B6/126 , G02B6/12004 , G02B6/124 , G02B6/125 , G02B6/2813 , G02B6/30 , G02B6/34 , G02B6/4213 , G02B2006/12061 , G02B2006/12116 , G02B2006/12123 , G02B2006/12147 , G02B2006/1215
摘要： An optical device includes an input/output optical coupler, a waveguide and a waveguide fragment. The optical coupler is configured to separate a received optical signal into first and second signal components. The waveguide is connected to the optical coupler and configured to propagate the first signal component via a first propagation mode. The waveguide fragment is located adjacent to the first waveguide and is configured to couple light from the first waveguide that propagates therein by a different second propagation mode.
摘要翻译：光学装置包括输入/输出光耦合器，波导和波导片。光耦合器被配置为将接收的光信号分离成第一和第二信号分量。波导连接到光耦合器并经配置以经由第一传播模式传播第一信号分量。波导片段位于第一波导附近并且被配置为耦合来自在其中传播不同的第二传播模式的第一波导的光。

6. 发明授权

US08615148B2 Optical coupler between planar multimode waveguides 有权
标题翻译：平面多模波导之间的光耦合器
公开(公告)号：US08615148B2
公开(公告)日：2013-12-24
申请号：US13040761
申请日：2011-03-04
申请人： Long Chen , Christopher Doerr
发明人： Long Chen , Christopher Doerr
IPC分类号： G02B6/26
CPC分类号： G02B6/1228 , G02B6/14
摘要： Various exemplary embodiments relate to an optical waveguide coupler including: a first optical waveguide including a first area and a tapered area having a tapered width; a second optical waveguide including a first area and a tapered area having a tapered width; wherein the first area of the of the second optical waveguide overlaps the tapered area of the first optical wave guide, and wherein the tapered area of the second optical waveguide overlaps the first area of the first optical waveguide.
摘要翻译：各种示例性实施例涉及一种光波导耦合器，包括：第一光波导，包括具有锥形宽度的第一区域和锥形区域; 第二光波导，包括具有锥形宽度的第一区域和锥形区域; 其中第二光波导的第一区域与第一光波导的锥形区域重叠，并且其中第二光波导的锥形区域与第一光波导的第一区域重叠。

7. 发明申请

US20110249938A1 OPTICAL GRATING COUPLER 审中-公开
标题翻译：光学接合器
公开(公告)号：US20110249938A1
公开(公告)日：2011-10-13
申请号：US12756166
申请日：2010-04-07
申请人： Long Chen , Liming Zhang , Christopher Doerr , Nicolas Dupuis
发明人： Long Chen , Liming Zhang , Christopher Doerr , Nicolas Dupuis
IPC分类号： G02B6/34 , G02B6/26 , H01L21/465 , G02B6/10
CPC分类号： G02B6/30 , G02B6/124 , G02B6/136 , G02B6/34
摘要： An apparatus includes a crystalline inorganic semiconductor substrate. A planar optical waveguide core is located over the substrate such that a first length of the planar optical waveguide core is directly on the substrate. A regular array of optical scattering structures is located within a second length of the planar optical waveguide core. A cavity is located in the substrate between the regular array and the substrate.
摘要翻译：一种装置包括晶体无机半导体衬底。平面光波导芯位于衬底上，使得平面光波导芯的第一长度直接在衬底上。光散射结构的规则阵列位于平面光波导芯的第二长度内。空腔位于正常阵列和基板之间的基板中。

8. 发明申请

US20130101249A1 OPTICAL FILTER OR MULTIPLEXER/DEMULTIPLEXER 有权
标题翻译：光学滤波器或多路复用器/解复用器
公开(公告)号：US20130101249A1
公开(公告)日：2013-04-25
申请号：US13637830
申请日：2011-03-18
申请人： Christopher Doerr
发明人： Christopher Doerr
IPC分类号： G02B6/12 , G02B6/10
CPC分类号： G02B6/12 , G02B6/10 , G02B6/12007 , G02B6/12011 , G02B6/29352 , G02B6/29398
摘要： An optical filter or multiplexer/demultiplexer, including a plurality of optical waveguides forming a planar structure. Each optical waveguide has a total length including one or more first segments with a first width and at least one or more second segments with a second width, the first width being larger than the second width. The sum of lengths of the one or more first segments in each optical waveguide is larger than half the total length of the waveguide.
摘要翻译：一种滤光器或多路复用器/解复用器，包括形成平面结构的多个光波导。每个光波导具有包括具有第一宽度的一个或多个第一段和具有第二宽度的至少一个或多个第二段的总长度，第一宽度大于第二宽度。每个光波导中的一个或多个第一段的长度之和大于波导的总长度的一半。

9. 发明申请

US20120155805A1 MULTI-CORE OPTICAL CABLE TO PHOTONIC CIRCUIT COUPLER 审中-公开
标题翻译：多芯光电缆到光电二极管耦合器
公开(公告)号：US20120155805A1
公开(公告)日：2012-06-21
申请号：US12972667
申请日：2010-12-20
申请人： Christopher Doerr
发明人： Christopher Doerr
IPC分类号： G02B6/34 , B05D5/06 , H01P11/00
CPC分类号： G02B6/29323 , G02B6/30 , G02B6/4249 , G02B6/43 , G02B2006/12107
摘要： An optical device includes a substrate and a plurality of three or more planar waveguides formed over the substrate. Each planar waveguide includes a corresponding grating coupler formed therein. The grating couplers are arranged in a non-collinear pattern over said substrate. The plurality of grating couplers is configured to optically couple to a corresponding plurality of fiber cores in a multi-core optical cable.
摘要翻译：光学器件包括衬底和形成在衬底上的多个三个或更多个平面波导。每个平面波导包括形成在其中的对应的光栅耦合器。光栅耦合器以非共线图案布置在所述衬底上。多个光栅耦合器被配置为在多芯光缆中光耦合到相应的多个光纤芯。

10. 发明申请

US20070081761A1 Integrated microelectromechanical wavelength selective switch and method of making same 有权
标题翻译：集成微机电波长选择开关及其制作方法
公开(公告)号：US20070081761A1
公开(公告)日：2007-04-12
申请号：US11244778
申请日：2005-10-06
申请人： Christopher Doerr , Dan Marom
发明人： Christopher Doerr , Dan Marom
IPC分类号： G02B6/34 , G02B6/26 , G02B6/42 , C03B37/022
CPC分类号： G02B6/12019 , G02B6/12014 , G02B6/12033 , G02B6/3518 , G02B6/356
摘要： A fully integrated microelectromechanical (MEMS) 1×K wavelength selective switch (WSS) includes an array of N solid-immersion micromirrors (SIMs) and a K+1 dispersion waveguide arrays that are integrally fabricated together. In one embodiment, the WSS is fabricated in Silicon. In another embodiment, the N actuators of the SIMs are etched in the Silicon layer of a Silicon-on Insulator (SOI) wafer. Thereafter, a Silica layer is deposited on the Silicon layer and the K+1 waveguide arrays and the mirrors for the N SIMs are etched in that Silica layer. In yet another embodiment, the K+1 dispersion waveguide arrays, except for a small portion of the common confocal coupler, are fabricated using a material selected from a group including Silica, sol-gel, polymers, that is deposited on a first wafer selected from a group including Silicon, Saphire, or other glass insulator material and the remaining portion of the common confocal coupler and the N SIMs are fabricated in a Silicon wafer, and the first wafer and Silicon wafer are then butt-coupled together.
摘要翻译：完全集成的微机电（MEMS）1xK波长选择开关（WSS）包括N个固体浸没微镜（SIM）阵列和一体制造在一起的K + 1分散波导阵列。在一个实施例中，WSS在硅中制造。在另一个实施例中，SIM的N个致动器在硅上绝缘体（SOI）晶片的硅层中被蚀刻。此后，在硅层上沉积二氧化硅层，并且在该二氧化硅层中蚀刻K + 1波导阵列和N SIM反射镜。在另一个实施例中，使用选自包括二氧化硅，溶胶 - 凝胶，聚合物在内的材料制造除常规共焦耦合器的一小部分之外的K + 1分散波导阵列，其沉积在所选择的第一晶片上来自包括硅，Saphire或其它玻璃绝缘体材料的组，并且在硅晶片中制造公共共焦耦合器和N SIM的剩余部分，然后将第一晶片和硅晶片对接在一起。

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