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1.发明授权Light guided pixel configured for emissions detection and comprising a guide layer with a wavelength selective filter material and a light detector layer 有权配置用于发射检测的光引导像素，并且包括具有波长选择滤光器材料和光检测器层的引导层公开(公告)号：US09343494B2
公开(公告)日：2016-05-17
申请号：US13411103
申请日：2012-03-02
申请人： Seung Ah Lee , Guoan Zheng , Benjamin Judkewitz , Shuo Pang , Jigang Wu , Changhuei Yang
发明人： Seung Ah Lee , Guoan Zheng , Benjamin Judkewitz , Shuo Pang , Jigang Wu , Changhuei Yang
IPC分类号： H01L27/146
CPC分类号： H01L27/14629 , H01L27/14621
摘要： A light guided pixel having a guide layer and a light detector layer. The guide layer has a light guide. The light detector layer has a light detecting element that receives light channeled by the light guide. The light guide may include a filter for channeling emissions to the light detecting element.
摘要翻译： 具有引导层和光检测器层的光引导像素。 引导层具有光导。 光检测器层具有接收光导通路的光检测元件。 光导可以包括用于将发射引导到光检测元件的滤光器。
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公开(公告)号：US20120223214A1
公开(公告)日：2012-09-06
申请号：US13411103
申请日：2012-03-02
申请人： Seung Ah Lee , Guoan Zheng , Benjamin Judkewitz , Shuo Pang , Jigang Wu , Changhuei Yang
发明人： Seung Ah Lee , Guoan Zheng , Benjamin Judkewitz , Shuo Pang , Jigang Wu , Changhuei Yang
IPC分类号： H01L27/146 , G01J1/42
CPC分类号： H01L27/14629 , H01L27/14621
摘要： A light guided pixel having a guide layer and a light detector layer. The guide layer has a light guide. The light detector layer has a light detecting element that receives light channeled by the light guide. The light guide may include a filter for channeling emissions to the light detecting element.
摘要翻译： 具有引导层和光检测器层的光引导像素。 引导层具有光导。 光检测器层具有接收光导通路的光检测元件。 光导可以包括用于将发射引导到光检测元件的滤光器。
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3.发明申请Talbot-Illuminated Imaging Devices, Systems, and Methods for Focal Plane Tuning 有权Talbot-Illuminated Imaging Devices，Systems，and Methods for Focal Plane Tuning公开(公告)号：US20120267515A1
公开(公告)日：2012-10-25
申请号：US13451543
申请日：2012-04-20
申请人： Jigang Wu , Shuo Pang , Zheng Li , Guoan Zheng , Changhuei Yang
发明人： Jigang Wu , Shuo Pang , Zheng Li , Guoan Zheng , Changhuei Yang
CPC分类号： G02B21/086 , G02B21/0044 , G02B21/244 , G02B21/361 , G02B27/4227
摘要： A Talbot-illuminated imaging system for focal plane tuning, the device comprising a Talbot element, a tunable illumination source, a scanning mechanism, a light detector, and a processor. The element generate san array of focused light spots at a focal plane. The tunable illumination source shifts the focal plane to a plane of interest by adjusting a wavelength of light incident the Talbot element. The scanning mechanism scans an object across an array of focused light spots in a scanning direction. The light detector determines time-varying light data associated with the array of focused light spots as the object scans across the array of light spots. The processor constructs an image of the object based on the time-varying data.
摘要翻译： 一种用于焦平面调谐的Talbot照明成像系统，该装置包括Talbot元件，可调谐照明源，扫描机构，光检测器和处理器。 该元素在聚焦平面上产生聚焦光斑的圣阵列。 可调谐照明源通过调节入射到Talbot元件的光的波长将焦平面移动到感兴趣的平面。 扫描机构沿着扫描方向的聚焦光点阵列扫描物体。 光检测器确定随着对象扫描光点阵列而与聚焦光点阵列相关联的时变光数据。 处理器基于时变数据构建对象的图像。
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公开(公告)号：US20120061587A1
公开(公告)日：2012-03-15
申请号：US13228448
申请日：2011-09-09
申请人： Jigang Wu , Shuo Pang , Changhuei Yang
发明人： Jigang Wu , Shuo Pang , Changhuei Yang
IPC分类号： G01N21/64
CPC分类号： G01N21/6458 , G01N15/1427
摘要： Embodiments of the present invention relate to a delayed emission detection device comprising a time-gated illumination source configured to provide excitation light to fluorophore during an excitation period and a light detector configured to receive emissions released from the fluorophore during a collection period after the excitation period.
摘要翻译： 本发明的实施例涉及延迟发射检测装置，其包括时间门控照明源，其被配置为在激发周期期间向荧光团提供激发光;以及光检测器，被配置为在激发周期之后的收集期间接收从荧光团释放的排放 。
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公开(公告)号：US08536545B2
公开(公告)日：2013-09-17
申请号：US13228448
申请日：2011-09-09
申请人： Jigang Wu , Shuo Pang , Changhuei Yang
发明人： Jigang Wu , Shuo Pang , Changhuei Yang
IPC分类号： G01N21/64
CPC分类号： G01N21/6458 , G01N15/1427
摘要： Embodiments of the present invention relate to a delayed emission detection device comprising a time-gated illumination source configured to provide excitation light to fluorophore during an excitation period and a light detector configured to receive emissions released from the fluorophore during a collection period after the excitation period.
摘要翻译： 本发明的实施例涉及延迟发射检测装置，其包括时间门控照明源，其被配置为在激发周期期间向荧光团提供激发光;以及光检测器，被配置为在激发周期之后的收集期间接收从荧光团释放的排放 。
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公开(公告)号：US20110085219A1
公开(公告)日：2011-04-14
申请号：US12903650
申请日：2010-10-13
申请人： Changhuei Yang , Jigang Wu , Shuo Pang
发明人： Changhuei Yang , Jigang Wu , Shuo Pang
IPC分类号： G02B5/32
CPC分类号： G02B27/106 , G02B5/32 , G02B21/0076 , G02B21/16 , G02B26/004 , G02B26/10 , G02B27/1093 , G02B27/141
摘要： Embodiments of the present invention relate to holographically illuminated imaging devices including a holographic element for transforming an illumination beam into a focal array of light spots, a scanning mechanism for moving an object across one or more light spots in the focal array of light spots, and a light detector for detecting light associated with the focal array of light spots and generating light data associated with the received light.
摘要翻译： 本发明的实施例涉及全息照明的成像装置，其包括用于将照明光束变换成光点的焦点阵列的全息元件，用于沿着光斑的焦点阵列中的一个或多个光点移动物体的扫描机构，以及 光检测器，用于检测与光点的焦点阵列相关联的光并产生与所接收的光相关联的光数据。
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7.发明授权Talbot-illuminated imaging devices, systems, and methods for focal plane tuning 有权Talbot照明成像设备，系统和焦平面调谐方法公开(公告)号：US08946619B2
公开(公告)日：2015-02-03
申请号：US13451543
申请日：2012-04-20
申请人： Jigang Wu , Shuo Pang , Zheng Li , Guoan Zheng , Changhuei Yang
发明人： Jigang Wu , Shuo Pang , Zheng Li , Guoan Zheng , Changhuei Yang
CPC分类号： G02B21/086 , G02B21/0044 , G02B21/244 , G02B21/361 , G02B27/4227
摘要： A Talbot-illuminated imaging system for focal plane tuning, the device comprising a Talbot element, a tunable illumination source, a scanning mechanism, a light detector, and a processor. The element generate san array of focused light spots at a focal plane. The tunable illumination source shifts the focal plane to a plane of interest by adjusting a wavelength of light incident the Talbot element. The scanning mechanism scans an object across an array of focused light spots in a scanning direction. The light detector determines time-varying light data associated with the array of focused light spots as the object scans across the array of light spots. The processor constructs an image of the object based on the time-varying data.
摘要翻译： 一种用于焦平面调谐的Talbot照明成像系统，该装置包括Talbot元件，可调谐照明源，扫描机构，光检测器和处理器。 该元素在聚焦平面上产生聚焦光斑的圣阵列。 可调谐照明源通过调节入射到Talbot元件的光的波长将焦平面移动到感兴趣的平面。 扫描机构沿扫描方向扫描聚焦光点阵列上的物体。 光检测器确定随着对象扫描光点阵列而与聚焦光点阵列相关联的时变光数据。 处理器基于时变数据构建对象的图像。
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公开(公告)号：US08767216B2
公开(公告)日：2014-07-01
申请号：US12903650
申请日：2010-10-13
申请人： Changhuei Yang , Jigang Wu , Shuo Pang
发明人： Changhuei Yang , Jigang Wu , Shuo Pang
CPC分类号： G02B27/106 , G02B5/32 , G02B21/0076 , G02B21/16 , G02B26/004 , G02B26/10 , G02B27/1093 , G02B27/141
摘要： Embodiments of the present invention relate to holographically illuminated imaging devices including a holographic element for transforming an illumination beam into a focal array of light spots, a scanning mechanism for moving an object across one or more light spots in the focal array of light spots, and a light detector for detecting light associated with the focal array of light spots and generating light data associated with the received light.
摘要翻译： 本发明的实施例涉及全息照明的成像装置，其包括用于将照明光束变换成光点的焦点阵列的全息元件，用于沿着光斑的焦点阵列中的一个或多个光点移动物体的扫描机构，以及 光检测器，用于检测与光点的焦点阵列相关联的光并产生与所接收的光相关联的光数据。
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公开(公告)号：US09357202B2
公开(公告)日：2016-05-31
申请号：US13032529
申请日：2011-02-22
CPC分类号： H04N13/207 , G02B21/16 , G02B21/361 , G02B27/2242 , G02B27/2285 , H04N13/221 , H04N13/254
摘要： Embodiments of the present invention relate to a high-resolution imaging device with wide field and extended focus comprising a beam generator for generating a plurality of nondiffracting beams and a scanning mechanism for moving the plurality of nondiffracting beams relative to the object to illuminate a volume of the object. The high-resolution imaging device also comprises surface element and a body having a light detector layer outside the surface element. The light detector layer has a light detector configured to measure light data associated with the plurality of nondiffracting beams illuminating the volume of the object. In some cases, the high-resolution imaging device also includes a lens inside of the light detector layer. The lens is configured to focus the light on the light detector surface.
摘要翻译： 本发明的实施例涉及一种具有广场和扩展焦点的高分辨率成像装置，包括用于产生多个非衍射光束的光束发生器和用于相对于物体移动多个非衍射光束的扫描机构， 物体。 高分辨率成像装置还包括表面元件和在表面元件外部具有光检测器层的主体。 光检测器层具有光检测器，其被配置为测量与照射物体的体积的多个非衍射光束相关联的光数据。 在一些情况下，高分辨率成像装置还包括在光检测器层内部的透镜。 镜头被配置为将光聚焦在光检测器表面上。
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公开(公告)号：US07609392B2
公开(公告)日：2009-10-27
申请号：US11770553
申请日：2007-06-28
申请人： Zahid Yaqoob , Jigang Wu , Marinko Sarunic , Changhuei Yang
发明人： Zahid Yaqoob , Jigang Wu , Marinko Sarunic , Changhuei Yang
IPC分类号： G01B9/02
CPC分类号： G01B9/0201 , G01B9/02004 , G01B9/02081 , G01B9/0209 , G01B2290/30 , G01B2290/45
摘要： A method and device realize shallow gratings-based planar beam splitter/combiner. Non-trivial phase shifts between different ports of resulting interferometers are used to acquire full-field phase measurements. The non-trivial phase shifts between different ports of the planar beam splitter/combiner can be adjusted by simply shearing one grating with respect to the second grating. The two shallow diffraction gratings are harmonically-related and can be recorded on a single substrate for compact interferometric based schemes. During the recording process, the two gratings are aligned such that the grating planes and the grating vectors are parallel to that of each other. The relative phase of the recording beams controls the shearing between the recorded harmonically-related shallow phase gratings. The relative shearing of the two gratings defines the non-trivial phase shift between different ports of the compact planar beam splitter/combiner.
摘要翻译： 一种方法和装置实现了基于光栅的平面光束分离器/组合器。 所得干涉仪的不同端口之间的非平凡相移用于获取全场相位测量。 平面分束器/组合器的不同端口之间的非平凡相移可以通过相对于第二光栅简单地剪切一个光栅来调节。 两个浅衍射光栅是谐波相关的，并且可以记录在单个基板上，用于紧凑的基于干涉的方案。 在记录过程中，两个光栅对齐，使得光栅平面和光栅矢量彼此平行。 记录光束的相对相位控制记录的谐波相关浅相位光栅之间的剪切。 两个光栅的相对剪切定义了紧凑型平面分束器/组合器的不同端口之间的非平凡相移。
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