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1. 发明授权

US08179935B2 Tunable optical resonator 有权
标题翻译：可调谐光谐振器
公开(公告)号：US08179935B2
公开(公告)日：2012-05-15
申请号：US12263405
申请日：2008-10-31
申请人： Charles Santori , Duncan Stewart , Robert G Walmsley , Sagi Mathai , Marco Fiorentino , David Fattal , Qianfan Xu , Raymond Beausoleil
发明人： Charles Santori , Duncan Stewart , Robert G Walmsley , Sagi Mathai , Marco Fiorentino , David Fattal , Qianfan Xu , Raymond Beausoleil
IPC分类号： H01S3/04 , H01S3/10 , H01S3/083
CPC分类号： G02B6/12007 , G02F1/0147 , G02F1/3132 , G02F2203/15
摘要： An optical apparatus includes a substrate comprising a layer of thermally insulating material disposed thereon; an optical resonator disposed on the layer of thermally insulating material; and a trench in the thermally insulating material disposed around at least a portion of the optical resonator. The optical resonator is substantially thermally isolated from the substrate.
摘要翻译：光学装置包括：基板，包括设置在其上的绝热材料层; 设置在绝热材料层上的光学谐振器; 以及设置在所述光学谐振器的至少一部分周围的绝热材料中的沟槽。光学谐振器与衬底基本上热隔离。

2. 发明申请

US20090245296A1 Tunable Optical Resonator 有权
标题翻译：可调谐光谐振器
公开(公告)号：US20090245296A1
公开(公告)日：2009-10-01
申请号：US12263405
申请日：2008-10-31
申请人： Charles Santori , Duncan Stewart , Robert G. Walmsley , Sagi Mathai , Marco Fiorentino , David Fattal , Qianfan Xu , Raymond Beausoleil
发明人： Charles Santori , Duncan Stewart , Robert G. Walmsley , Sagi Mathai , Marco Fiorentino , David Fattal , Qianfan Xu , Raymond Beausoleil
IPC分类号： H01S3/10 , H01S3/08
CPC分类号： G02B6/12007 , G02F1/0147 , G02F1/3132 , G02F2203/15
摘要： An optical apparatus includes a substrate comprising a layer of thermally insulating material disposed thereon; an optical resonator disposed on the layer of thermally insulating material; and a trench in the thermally insulating material disposed around at least a portion of the optical resonator. The optical resonator is substantially thermally isolated from the substrate.
摘要翻译：光学装置包括：基板，包括设置在其上的绝热材料层; 设置在绝热材料层上的光学谐振器; 以及设置在所述光学谐振器的至少一部分周围的绝热材料中的沟槽。光学谐振器与衬底基本上热隔离。

3. 发明申请

US20080317406A1 Optical interconnect 有权
标题翻译：光互连
公开(公告)号：US20080317406A1
公开(公告)日：2008-12-25
申请号：US11820310
申请日：2007-06-19
申请人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
发明人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
IPC分类号： G02B6/28
CPC分类号： H04B10/803 , G02B6/4206 , G02B6/43
摘要： An optical interconnect has a plurality of optical sources, a first lens configured to collimate optical beams from the plurality of optical sources, a second lens configured to refocus the optical beams, and a plurality of optical receivers configured to receive the refocused optical beams from the second lens.
摘要翻译：光学互连具有多个光源，第一透镜被配置为准直来自多个光源的光束，配置成重新聚焦光束的第二透镜以及被配置为从所述光源接收重新聚焦的光束的多个光学接收器第二个镜头。

4. 发明授权

US08244134B2 Optical interconnect 有权
标题翻译：光互连
公开(公告)号：US08244134B2
公开(公告)日：2012-08-14
申请号：US11820310
申请日：2007-06-19
申请人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
发明人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
IPC分类号： H04J14/02 , H04B10/00
CPC分类号： H04B10/803 , G02B6/4206 , G02B6/43
摘要： An optical interconnect has a plurality of optical sources, a first lens configured to collimate optical beams from the plurality of optical sources, a second lens configured to refocus the optical beams, and a plurality of optical receivers configured to receive the refocused optical beams from the second lens.
摘要翻译：光学互连具有多个光源，第一透镜被配置为准直来自多个光源的光束，配置成重新聚焦光束的第二透镜以及被配置为从所述光源接收重新聚焦的光束的多个光学接收器第二个镜头。

5. 发明授权

US07845860B2 Method for connecting multicore fibers to optical devices 有权
标题翻译：将多芯光纤连接到光学设备的方法
公开(公告)号：US07845860B2
公开(公告)日：2010-12-07
申请号：US12254490
申请日：2008-10-20
申请人： Marco Fiorentino , Raymond Beausoleil , Duncan Stewart
发明人： Marco Fiorentino , Raymond Beausoleil , Duncan Stewart
IPC分类号： G02B6/36 , G02B6/12
CPC分类号： G02B6/43 , G02B6/02042 , G02B6/4249
摘要： A method for connecting a photonic crystal fiber having a plurality of cores connected to an optical device. An end of the photonic crystal fiber may be placed on a surface of an optical device having a plurality of coupling pads. A first core of the end of the photonic crystal fiber may be positioned over a first coupling pad on the optical device to enable a threshold amount of a coherent beam of light to propagate through the first core and first coupling pad. A second core of the end of the photonic crystal fiber is aligned to a second coupling pad on the optical device to enable a threshold amount of another coherent beam of light to propagate through the second core and second coupling pad. The end of the photonic crystal fiber may be adhered to the surface of the optical device while the position of the first and the second cores relative to the first and the second coupling pads, respectively, is maintained.
摘要翻译：一种用于连接具有连接到光学装置的多个芯的光子晶体光纤的方法。光子晶体光纤的端部可以放置在具有多个耦合焊盘的光学器件的表面上。光子晶体光纤的端部的第一核心可以位于光学器件上的第一耦合焊盘上方，以使阈值量的相干光束能够传播通过第一芯体和第一耦合焊盘。光子晶体光纤的端部的第二核心与光学器件上的第二耦合焊盘对准，以使另一相干光束的阈值能够传播通过第二芯片和第二耦合焊盘。光子晶体光纤的端部可以粘附到光学器件的表面，同时保持第一和第二芯部相对于第一和第二耦合焊盘的位置。

6. 发明申请

US20090180748A1 Ridge Waveguide 有权
标题翻译：脊波导
公开(公告)号：US20090180748A1
公开(公告)日：2009-07-16
申请号：US12253196
申请日：2008-10-16
申请人： Duncan Stewart , Marco Fiorentino , Nathaniel Quitoriano , Charles Santori
发明人： Duncan Stewart , Marco Fiorentino , Nathaniel Quitoriano , Charles Santori
IPC分类号： G02B6/10
CPC分类号： G02B6/136 , G02B2006/12097
摘要： A ridge waveguide with decreased optical losses from surface scattering includes a ridge waveguide with etched surfaces and an optical layer deposited on the ridge waveguide that substantially covers the etched surfaces. A method of reducing optical energy losses from scattering at etched surfaces of a ridge waveguide includes depositing a layer of optical material over the etched surfaces, the layer of optical material filling surface irregularities in the etched surfaces.
摘要翻译：具有从表面散射减少的光损失的脊波导包括具有蚀刻表面的脊波导和沉积在脊波导上的基本上覆盖蚀刻表面的光学层。降低脊波导蚀刻表面散射光能损失的方法包括在蚀刻表面上沉积光学材料层，该光学材料层填充蚀刻表面中的表面凹凸。

7. 发明授权

US08983238B2 Optical resonator tuning using piezoelectric actuation 有权
标题翻译：使用压电驱动的光谐振器调谐
公开(公告)号：US08983238B2
公开(公告)日：2015-03-17
申请号：US12260016
申请日：2008-10-28
申请人： Alexandre Bratkovski , Sagi Mathai , Duncan Stewart
发明人： Alexandre Bratkovski , Sagi Mathai , Duncan Stewart
IPC分类号： G02F1/035 , G02B6/10 , G02B6/12
CPC分类号： G02B6/12007
摘要： An optical resonator configured to be tuned using piezoelectric actuation, includes a core, the core being configured to transmit light; a piezoelectric layer; a first electrode and a second electrode. The piezoelectric layer is interposed between the first electrode and the second electrode. A voltage difference across the first and second electrodes alters a geometric dimension of the piezoelectric layer such that physical force is applied to the core and a resonant optical frequency of the resonator is changed. A method of utilizing mechanical stress to tune an optical resonator includes applying physical force to the resonator by subjecting a piezoelectric material to an electric field, the physical force changing a resonant frequency of the resonator.
摘要翻译：构造成使用压电致动调谐的光学谐振器包括芯，所述芯被配置为透射光; 压电层; 第一电极和第二电极。压电层介于第一电极和第二电极之间。第一和第二电极两端的电压差改变了压电层的几何尺寸，使得物理力被施加到磁芯上，并且谐振器的谐振光频率改变。利用机械应力来调谐光学谐振器的方法包括通过使压电材料经受电场来施加物理力，所述物理力改变谐振器的谐振频率。

8. 发明授权

US08009937B2 Charge-based memory cell for optical resonator tuning 有权
标题翻译：用于光谐振器调谐的基于电荷的存储单元
公开(公告)号：US08009937B2
公开(公告)日：2011-08-30
申请号：US12260006
申请日：2008-10-28
申请人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
发明人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
IPC分类号： G02F1/035 , H01S3/08 , G06E3/00 , H01L29/06
CPC分类号： G02B6/12007 , G02B2006/12097
摘要： An optical resonator configured to be tuned using a charge-based memory cell includes an optical cavity configured to transmit light and receive injected charge carriers; a charge-based memory cell in proximity to or within the optical cavity, the memory cell containing a number of trapped charges which influence the resonant optical frequency of the optical resonator. A method of tuning an optical resonator includes applying a voltage or current to a charge-based memory cell to generate a non-volatile charge within the memory cell, the nonvolatile charge changing a resonant frequency of the optical resonator.
摘要翻译：配置为使用基于电荷的存储单元进行调谐的光学谐振器包括被配置为透射光并接收注入的电荷载流子的光学腔; 靠近或在光腔内的基于电荷的存储单元，该存储单元包含影响光学谐振器的谐振光频率的多个俘获电荷。调谐光学谐振器的方法包括将电压或电流施加到基于电荷的存储单元以在存储单元内产生非易失性电荷，非易失性电荷改变光谐振器的谐振频率。

9. 发明申请

US20090263076A1 Charge-Based Memory Cell For Optical Resonator Tuning 有权
标题翻译：用于光谐振器调谐的基于电荷的存储单元
公开(公告)号：US20090263076A1
公开(公告)日：2009-10-22
申请号：US12260006
申请日：2008-10-28
申请人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
发明人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
IPC分类号： G02B6/122 , G02B6/26
CPC分类号： G02B6/12007 , G02B2006/12097
摘要： An optical resonator configured to be tuned using a charge-based memory cell includes an optical cavity configured to transmit light and receive injected charge carriers; a charge-based memory cell in proximity to or within the optical cavity, the memory cell containing a number of trapped charges which influence the resonant optical frequency of the optical resonator. A method of tuning an optical resonator includes applying a voltage or current to a charge-based memory cell to generate a non-volatile charge within the memory cell, the nonvolatile charge changing a resonant frequency of the optical resonator.
摘要翻译：配置为使用基于电荷的存储单元进行调谐的光学谐振器包括被配置为透射光并接收注入的电荷载流子的光学腔; 靠近或在光腔内的基于电荷的存储单元，该存储单元包含影响光学谐振器的谐振光频率的多个俘获电荷。调谐光学谐振器的方法包括将电压或电流施加到基于电荷的存储单元以在存储单元内产生非易失性电荷，非易失性电荷改变光谐振器的谐振频率。

10. 发明申请

US20090245714A1 Optical Resonator Tuning Using Piezoelectric Actuation 有权
标题翻译：使用压电驱动的光谐振器调谐
公开(公告)号：US20090245714A1
公开(公告)日：2009-10-01
申请号：US12260016
申请日：2008-10-28
申请人： Alexandre Bratkovski , Sagi Mathai , Duncan Stewart
发明人： Alexandre Bratkovski , Sagi Mathai , Duncan Stewart
IPC分类号： G02F1/01 , G02B6/26
CPC分类号： G02B6/12007
摘要： An optical resonator configured to be tuned using piezoelectric actuation, includes a core, the core being configured to transmit light; a piezoelectric layer; a first electrode and a second electrode. The piezoelectric layer is interposed between the first electrode and the second electrode. A voltage difference across the first and second electrodes alters a geometric dimension of the piezoelectric layer such that physical force is applied to the core and a resonant optical frequency of the resonator is changed. A method of utilizing mechanical stress to tune an optical resonator includes applying physical force to the resonator by subjecting a piezoelectric material to an electric field, the physical force changing a resonant frequency of the resonator.
摘要翻译：构造成使用压电致动调谐的光学谐振器包括芯，所述芯被配置为透射光; 压电层; 第一电极和第二电极。压电层介于第一电极和第二电极之间。第一和第二电极两端的电压差改变了压电层的几何尺寸，使得物理力被施加到磁芯上，并且谐振器的谐振光频率改变。利用机械应力来调谐光学谐振器的方法包括通过使压电材料经受电场来施加物理力，所述物理力改变谐振器的谐振频率。

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