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公开(公告)号：US09551820B2
公开(公告)日：2017-01-24
申请号：US13566452
申请日：2012-08-03
Applicant: Grace D. Metcalfe , Michael Wraback , Andrew Clare Strikwerda , Richard Douglas Averitt , Kebin Fan , Xin Zhang
Inventor： Grace D. Metcalfe , Michael Wraback , Andrew Clare Strikwerda , Richard Douglas Averitt , Kebin Fan , Xin Zhang
IPC: G02B5/30
CPC classification number: G02B5/3083 , G02B5/3066
Abstract: A reflection-mode waveplate for operation in the terahertz region by shifting the phase between two perpendicular polarization components of the light wave, comprising a ground plane; an array of polygonal unit cells; the polygonal unit cells comprising a polymer positioned between the ground plane and the exterior of the array of polygonal patches.
Abstract translation: 一种用于在太赫兹区域中操作的反射模式波片，其通过移动光波的两个垂直偏振分量之间的相位，包括接地平面; 一组多边形单元格; 所述多边形单位单元包括位于所述接地平面和所述多边形阵列阵列的外部之间的聚合物。
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公开(公告)号：US09000376B2
公开(公告)日：2015-04-07
申请号：US13933557
申请日：2013-07-02
Applicant: Harold Y. Hwang , Mengkun Liu , Richard D. Averitt , Keith A. Nelson , Aaron Sternbach , Kebin Fan
Inventor： Harold Y. Hwang , Mengkun Liu , Richard D. Averitt , Keith A. Nelson , Aaron Sternbach , Kebin Fan
CPC classification number: G01J5/28 , G01J5/20 , G01J2005/0077 , G01J2005/202 , G01J2005/283 , G01J2005/286 , H01L27/14636 , H01L27/1464 , H01L27/14669 , H01L31/09
Abstract: An apparatus for detecting electromagnetic radiation within a target frequency range is provided. The apparatus includes a substrate and one or more resonator structures disposed on the substrate. The substrate can be a dielectric or semiconductor material. Each of the one or more resonator structures has at least one dimension that is less than the wavelength of target electromagnetic radiation within the target frequency range, and each of the resonator structures includes at least two conductive structures separated by a spacing. Charge carriers are induced in the substrate near the spacing when the resonator structures are exposed to the target electromagnetic radiation. A measure of the change in conductivity of the substrate due to the induced charge carriers provides an indication of the presence of the target electromagnetic radiation.
Abstract translation: 提供一种用于检测目标频率范围内的电磁辐射的装置。 该装置包括衬底和设置在衬底上的一个或多个谐振器结构。 衬底可以是电介质或半导体材料。 一个或多个谐振器结构中的每一个具有小于目标频率范围内的目标电磁辐射的波长的至少一个维度，并且每个谐振器结构都包括由间隔隔开的至少两个导电结构。 当谐振器结构暴露于目标电磁辐射时，电荷载流子在衬底附近被感应。 由于感应的电荷载体导致的衬底的电导率变化的测量提供了目标电磁辐射的存在的指示。
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公开(公告)号：US20140061469A1
公开(公告)日：2014-03-06
申请号：US13933557
申请日：2013-07-02
Applicant: Harold Y. Hwang , Mengkun Liu , Richard D. Averitt , Keith A. Nelson , Aaron Sternbach , Kebin Fan
Inventor： Harold Y. Hwang , Mengkun Liu , Richard D. Averitt , Keith A. Nelson , Aaron Sternbach , Kebin Fan
IPC: G01J5/28
CPC classification number: G01J5/28 , G01J5/20 , G01J2005/0077 , G01J2005/202 , G01J2005/283 , G01J2005/286 , H01L27/14636 , H01L27/1464 , H01L27/14669 , H01L31/09
Abstract: An apparatus for detecting electromagnetic radiation within a target frequency range is provided. The apparatus includes a substrate and one or more resonator structures disposed on the substrate. The substrate can be a dielectric or semiconductor material. Each of the one or more resonator structures has at least one dimension that is less than the wavelength of target electromagnetic radiation within the target frequency range, and each of the resonator structures includes at least two conductive structures separated by a spacing. Charge carriers are induced in the substrate near the spacing when the resonator structures are exposed to the target electromagnetic radiation. A measure of the change in conductivity of the substrate due to the induced charge carriers provides an indication of the presence of the target electromagnetic radiation.
Abstract translation: 提供一种用于检测目标频率范围内的电磁辐射的装置。 该装置包括衬底和设置在衬底上的一个或多个谐振器结构。 衬底可以是电介质或半导体材料。 一个或多个谐振器结构中的每一个具有小于目标频率范围内的目标电磁辐射的波长的至少一个维度，并且每个谐振器结构都包括由间隔隔开的至少两个导电结构。 当谐振器结构暴露于目标电磁辐射时，电荷载流子在衬底附近被感应。 由于感应的电荷载体导致的衬底的电导率变化的测量提供了目标电磁辐射的存在的指示。
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公开(公告)号：US20150301254A1
公开(公告)日：2015-10-22
申请号：US13566452
申请日：2012-08-03
Applicant: Grace D. Metcalfe , Michael Wraback , Andrew Clare Strikwerda , Richard Douglas Averitt , Kebin Fan , Xin Zhang
Inventor： Grace D. Metcalfe , Michael Wraback , Andrew Clare Strikwerda , Richard Douglas Averitt , Kebin Fan , Xin Zhang
IPC: G02B5/30
CPC classification number: G02B5/3083 , G02B5/3066
Abstract: A reflection-mode waveplate for operation in the terahertz region by shifting the phase between two perpendicular polarization components of the light wave, comprising a ground plane; an array of polygonal unit cells; the polygonal unit cells comprising a polymer positioned between the ground plane and the exterior of the array of polygonal patches.
Abstract translation: 一种用于在太赫兹区域中操作的反射模式波片，其通过移动光波的两个垂直偏振分量之间的相位，包括接地平面; 一组多边形单元格; 所述多边形单位单元包括位于所述接地平面和所述多边形阵列阵列的外部之间的聚合物。
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