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公开(公告)号：US20110299807A1
公开(公告)日：2011-12-08
申请号：US12795037
申请日：2010-06-07
申请人： Sora Kim , Faisal Razi Ahmad
发明人： Sora Kim , Faisal Razi Ahmad
CPC分类号： G01N21/7746 , G02B6/34
摘要： A sensor is provided. The sensor includes a substrate, a waveguide having a first surface and a second surface, wherein the waveguide is disposed on the substrate such that at least a portion of the second surface of the waveguide is in physical contact with the substrate, a holder component disposed on at least a portion of the substrate, or the waveguide, or both, wherein the holder component comprises one or more cavities. The sensor further includes at least one microsphere at least partially disposed in a corresponding cavity of the holder component.
摘要翻译： 提供传感器。 传感器包括基板，具有第一表面和第二表面的波导，其中波导设置在基板上，使得波导的第二表面的至少一部分与基板物理接触，设置保持器部件 在所述基板的至少一部分，或所述波导或两者上，其中所述保持器部件包括一个或多个空腔。 传感器还包括至少部分地设置在保持器部件的相应空腔中的至少一个微球。
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公开(公告)号：US08320718B2
公开(公告)日：2012-11-27
申请号：US12795037
申请日：2010-06-07
申请人： Sora Kim , Faisal Razi Ahmad
发明人： Sora Kim , Faisal Razi Ahmad
CPC分类号： G01N21/7746 , G02B6/34
摘要： A sensor is provided. The sensor includes a substrate, a waveguide having a first surface and a second surface, wherein the waveguide is disposed on the substrate such that at least a portion of the second surface of the waveguide is in physical contact with the substrate, a holder component disposed on at least a portion of the substrate, or the waveguide, or both, wherein the holder component comprises one or more cavities. The sensor further includes at least one microsphere at least partially disposed in a corresponding cavity of the holder component.
摘要翻译： 提供传感器。 传感器包括基板，具有第一表面和第二表面的波导，其中波导设置在基板上，使得波导的第二表面的至少一部分与基板物理接触，设置保持器部件 在所述基板的至少一部分，或所述波导或两者上，其中所述保持器部件包括一个或多个空腔。 传感器还包括至少部分地设置在保持器部件的相应空腔中的至少一个微球。
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公开(公告)号：US09273950B2
公开(公告)日：2016-03-01
申请号：US13335211
申请日：2011-12-22
申请人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
发明人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
CPC分类号： G01B9/02044 , A61B3/102 , A61B3/12 , G01B9/02048 , G01B9/02063 , G01B9/02064 , G01B9/02091
摘要： A system, in one embodiment, includes an optical coherence tomography (OCT) imaging system having a light source configured to emit light. The OCT imaging system further includes a beam splitter configured to receive the light from the light source, split the light into a first light portion directed along a sample arm comprising a sample and a second light portion directed along a reference arm comprising a reference mirror, receive a first reflected light portion from the sample arm and a second reflected light portion from the reference arm, combine the first and second reflected light portions to obtain an interference signal. Further, the OCT imaging system includes a controller having logic configured to perform an auto-ranging process to match the reference arm with the sample arm.
摘要翻译： 在一个实施例中，系统包括具有被配置为发光的光源的光学相干断层摄影（OCT）成像系统。 OCT成像系统还包括分束器，其被配置为接收来自光源的光，将光分成沿着包括样本的样本臂引导的第一光部分和沿着包括参考反射镜的参考臂引导的第二光部分， 从样品臂接收第一反射光部分和从参考臂的第二反射光部分，组合第一和第二反射光部分以获得干涉信号。 此外，OCT成像系统包括具有被配置为执行自动测距过程以使参考臂与样本臂匹配的逻辑的控制器。
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公开(公告)号：US08842287B2
公开(公告)日：2014-09-23
申请号：US13335175
申请日：2011-12-22
申请人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
发明人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
IPC分类号： G01B9/02
CPC分类号： G01B9/02091 , G01B9/02044 , G01B9/02063 , G01B9/02064 , G01B9/02068
摘要： A system, in one embodiment, includes an optical coherence tomography (OCT) imaging system having a light source configured to emit light. The OCT imaging system further includes a beam splitter configured to receive the light from the light source, split the light into a first light portion directed along a sample arm comprising a sample and a second light portion directed along a reference arm comprising a reference mirror, receive a first reflected light portion from the sample arm and a second reflected light portion from the reference arm, combine the first and second reflected light portions to obtain an interference signal at a detector. Further, the OCT imaging system includes a controller having logic configured to perform an auto-focusing process to determine the optimal position for a lens in the sample arm in order to bring the sample into focus.
摘要翻译： 在一个实施例中，系统包括具有被配置为发光的光源的光学相干断层摄影（OCT）成像系统。 OCT成像系统还包括分束器，其被配置为接收来自光源的光，将光分成沿着包括样本的样本臂引导的第一光部分和沿着包括参考反射镜的参考臂引导的第二光部分， 从采样臂接收第一反射光部分和从参考臂的第二反射光部分，组合第一和第二反射光部分以在检测器处获得干涉信号。 此外，OCT成像系统包括具有被配置为执行自动聚焦处理以确定样本臂中的透镜的最佳位置以便使样本聚焦的逻辑的控制器。
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公开(公告)号：US08703363B2
公开(公告)日：2014-04-22
申请号：US13028529
申请日：2011-02-16
CPC分类号： G03H1/265 , G03F7/001 , G03H1/02 , G03H1/04 , G03H1/0402 , G03H1/0465 , G03H2001/0216 , G03H2001/0415 , G03H2001/0473 , G03H2223/18 , G03H2223/25
摘要： A method is described for recording a volume reflection holographic image that is viewable when illuminated by light at a wavelength Wv. The method includes providing a transparent holographic recording medium having a refractive index n, said holographic recording medium being photosensitive to external light provided at a wavelength W that is different than Wv; disposing a first transparent refracting medium in contact with a first surface of the holographic recording medium; and exposing the holographic recording medium to a signal coherent light source that includes image or other information to be recorded in the holographic recording medium and a reference coherent light source, the signal coherent light source and reference coherent light source emitting light at the wavelength W and entering the holographic recording medium through opposing surfaces thereof, wherein the signal coherent light source or the reference coherent light source passes through the first transparent refracting medium before entering the holographic recording medium at an internal angle of incidence greater than arcsin(1/n).
摘要翻译： 描述了一种用于记录当以波长Wv被光照射时可以观看的体积反射全息图像的方法。 该方法包括提供具有折射率n的透明全息记录介质，所述全息记录介质对以不同于Wv的波长W提供的外部光敏感; 设置与全息记录介质的第一表面接触的第一透明折射介质; 以及将全息记录介质曝光到信号相干光源，该信号相干光源包括要记录在全息记录介质中的图像或其它信息和参考相干光源，信号相干光源和参考相干光源以波长W和 通过其相对表面进入全息记录介质，其中信号相干光源或参考相干光源以大于arcsin（1 / n）的内部入射角进入全息记录介质之前穿过第一透明折射介质。
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公开(公告)号：US20130162978A1
公开(公告)日：2013-06-27
申请号：US13335175
申请日：2011-12-22
申请人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
发明人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
IPC分类号： G01B9/02
CPC分类号： G01B9/02091 , G01B9/02044 , G01B9/02063 , G01B9/02064 , G01B9/02068
摘要： A system, in one embodiment, includes an optical coherence tomography (OCT) imaging system having a light source configured to emit light. The OCT imaging system further includes a beam splitter configured to receive the light from the light source, split the light into a first light portion directed along a sample arm comprising a sample and a second light portion directed along a reference arm comprising a reference mirror, receive a first reflected light portion from the sample arm and a second reflected light portion from the reference arm, combine the first and second reflected light portions to obtain an interference signal at a detector. Further, the OCT imaging system includes a controller having logic configured to perform an auto-focusing process to determine the optimal position for a lens in the sample arm in order to bring the sample into focus.
摘要翻译： 在一个实施例中，系统包括具有被配置为发光的光源的光学相干断层摄影（OCT）成像系统。 OCT成像系统还包括分束器，其被配置为接收来自光源的光，将光分成沿着包括样本的样本臂引导的第一光部分和沿着包括参考反射镜的参考臂引导的第二光部分， 从采样臂接收第一反射光部分和从参考臂的第二反射光部分，组合第一和第二反射光部分以在检测器处获得干涉信号。 此外，OCT成像系统包括具有被配置为执行自动聚焦处理以确定样本臂中的透镜的最佳位置以便使样本聚焦的逻辑的控制器。
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公开(公告)号：US20120208109A1
公开(公告)日：2012-08-16
申请号：US13028529
申请日：2011-02-16
IPC分类号： G03F7/00
CPC分类号： G03H1/265 , G03F7/001 , G03H1/02 , G03H1/04 , G03H1/0402 , G03H1/0465 , G03H2001/0216 , G03H2001/0415 , G03H2001/0473 , G03H2223/18 , G03H2223/25
摘要： A method is described for recording a volume reflection holographic image that is viewable when illuminated by light at a wavelength Wv. The method includes providing a transparent holographic recording medium having a refractive index n, said holographic recording medium being photosensitive to external light provided at a wavelength W that is different than Wv; disposing a first transparent refracting medium in contact with a first surface of the holographic recording medium; and exposing the holographic recording medium to a signal coherent light source that includes image or other information to be recorded in the holographic recording medium and a reference coherent light source, the signal coherent light source and reference coherent light source emitting light at the wavelength W and entering the holographic recording medium through opposing surfaces thereof, wherein the signal coherent light source or the reference coherent light source passes through the first transparent refracting medium before entering the holographic recording medium at an internal angle of incidence greater than arcsin(1/n).
摘要翻译： 描述了一种用于记录当以波长Wv被光照射时可以观看的体积反射全息图像的方法。 该方法包括提供具有折射率n的透明全息记录介质，所述全息记录介质对以不同于Wv的波长W提供的外部光敏感; 设置与全息记录介质的第一表面接触的第一透明折射介质; 以及将全息记录介质曝光到信号相干光源，该信号相干光源包括要记录在全息记录介质中的图像或其它信息和参考相干光源，信号相干光源和参考相干光源以波长W和 通过其相对表面进入全息记录介质，其中信号相干光源或参考相干光源以大于arcsin（1 / n）的内部入射角进入全息记录介质之前穿过第一透明折射介质。
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公开(公告)号：US20130162948A1
公开(公告)日：2013-06-27
申请号：US13335211
申请日：2011-12-22
申请人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
发明人： Siavash Yazdanfar , Sora Kim , Chulmin Joo
CPC分类号： G01B9/02044 , A61B3/102 , A61B3/12 , G01B9/02048 , G01B9/02063 , G01B9/02064 , G01B9/02091
摘要： A system, in one embodiment, includes an optical coherence tomography (OCT) imaging system having a light source configured to emit light. The OCT imaging system further includes a beam splitter configured to receive the light from the light source, split the light into a first light portion directed along a sample arm comprising a sample and a second light portion directed along a reference arm comprising a reference mirror, receive a first reflected light portion from the sample arm and a second reflected light portion from the reference arm, combine the first and second reflected light portions to obtain an interference signal. Further, the OCT imaging system includes a controller having logic configured to perform an auto-ranging process to match the reference arm with the sample arm.
摘要翻译： 在一个实施例中，系统包括具有被配置为发光的光源的光学相干断层摄影（OCT）成像系统。 OCT成像系统还包括分束器，其被配置为接收来自光源的光，将光分成沿着包括样本的样本臂引导的第一光部分和沿着包括参考反射镜的参考臂引导的第二光部分， 从样品臂接收第一反射光部分和从参考臂的第二反射光部分，组合第一和第二反射光部分以获得干涉信号。 此外，OCT成像系统包括具有被配置为执行自动测距过程以使参考臂与样本臂匹配的逻辑的控制器。
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