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104 条记录 (耗时 0.019 秒)

    Method for connecting multicore fibers to optical devices
    2.
    发明授权
    Method for connecting multicore fibers to optical devices 有权
    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。

    Method For Connecting Multicore Fibers To Optical Devices
    4.
    发明申请
    Method For Connecting Multicore Fibers To Optical Devices 有权
    将多芯纤维连接到光器件的方法

    公开(公告)号：US20090180734A1

    公开(公告)日：2009-07-16

    申请号：US12254490

    申请日：2008-10-20

    申请人： Marco Fiorentino ,  Raymond Beausolei ,  Duncan Stewart

    发明人： Marco Fiorentino ,  Raymond Beausolei ,  Duncan Stewart

    IPC分类号： G02B6/26

    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可以被定位在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通过第一芯和第一耦合焊盘传播。 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。

    Ridge Waveguide
    5.
    发明申请
    Ridge Waveguide 有权
    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。

    Photonic crystal Raman sensors and methods including the same
    8.
    发明申请
    Photonic crystal Raman sensors and methods including the same 有权
    光子晶体拉曼传感器和方法包括相同

    公开(公告)号：US20070252981A1

    公开(公告)日：2007-11-01

    申请号：US11413877

    申请日：2006-04-27

    申请人： Sean Spillane ,  Raymond Beausoleil ,  Zhiyong Li ,  Duncan Stewart

    发明人： Sean Spillane ,  Raymond Beausoleil ,  Zhiyong Li ,  Duncan Stewart

    IPC分类号： G01J3/44 ,  G01N21/66

    CPC分类号： G01J3/44 ,  G01N21/658

    摘要： Raman-enhancing structures include a photonic crystal having a resonant cavity and at least one waveguide coupled to the resonant cavity. A nanostructure comprising a Raman-enhancing material is disposed proximate the resonant cavity of the photonic crystal. Raman-enhancing structures include a microdisk resonator, at least one waveguide coupled to the microdisk resonator, and a nanostructure comprising a Raman-enhancing material disposed proximate the microdisk resonator. Methods for performing Raman spectroscopy include generating radiation, guiding the radiation through a waveguide to a resonant cavity in a photonic crystal or a microdisk resonator, resonating the radiation in the resonant cavity or microdisk resonator, providing an analyte proximate the resonant cavity or microdisk resonator, subjecting the analyte to the resonating radiation, and detecting Raman scattered radiation.

    摘要翻译： 拉曼增强结构包括具有谐振腔和耦合到谐振腔的至少一个波导的光子晶体。 包含拉曼增强材料的纳米结构设置在光子晶体的谐振腔附近。 拉曼增强结构包括微盘谐振器，耦合到微盘谐振器的至少一个波导和包括靠近微盘谐振器设置的拉曼增强材料的纳米结构。 用于执行拉曼光谱的方法包括产生辐射，将辐射通过波导引导到光子晶体或微盘谐振器中的谐振腔，谐振谐振腔或微盘谐振器中的辐射，提供靠近谐振腔或微盘谐振器的分析物， 对分析物进行共振辐射，并检测拉曼散射辐射。