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公开(公告)号:US20180011335A1
公开(公告)日:2018-01-11
申请号:US15694682
申请日:2017-09-01
Applicant: Integrated Plasmonics Corporation
Inventor: Michael Yagoda SHAGAM , Robert Joseph WALTERS
IPC: G02B27/46 , B23K26/402 , G01N21/31 , G01N21/25 , B23K26/384 , C25D5/02 , C23C14/34 , B23K103/18
CPC classification number: G02B27/46 , B23K26/384 , B23K26/402 , B23K2103/18 , B23K2103/50 , C23C14/34 , C25D5/02 , G01N21/255 , G01N21/31 , G01N2201/0633 , G01N2201/068
Abstract: A spatial filter is made by forming a structure comprising a focusing element and an opaque surface, the opaque surface being disposed remotely from the focusing element in substantially the same plane as a focal plane of the focusing element; and by forming a pinhole in the opaque surface at or adjacent to a focal point of the focusing element by transmitting a substantially collimated laser beam through the focusing element so that a point optimally corresponding to the focal point is identified on the opaque surface and imperfection of the focusing element, if any, is reflected on the shape and position of the pinhole so formed.
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公开(公告)号:US20160025994A1
公开(公告)日:2016-01-28
申请号:US14774990
申请日:2013-12-03
Applicant: INTEGRATED PLASMONICS CORPORATION
Inventor: Michael Yagoda SHAGAM , Robert Joseph WALTERS
IPC: G02B27/46 , B23K26/402 , C23C14/34 , C25D5/02 , G01N21/31 , B23K26/384
CPC classification number: G02B27/46 , B23K26/384 , B23K26/402 , B23K2103/18 , B23K2103/50 , C23C14/34 , C25D5/02 , G01N21/255 , G01N21/31 , G01N2201/0633 , G01N2201/068
Abstract: A spatial filter is made by forming a structure comprising a focusing element and an opaque surface, the opaque surface being disposed remotely from the focusing element in substantially the same plane as a focal plane of the focusing element; and by forming a pinhole in the opaque surface at or adjacent to a focal point of the focusing element by transmitting a substantially collimated laser beam through the focusing element so that a point optimally corresponding to the focal point is identified on the opaque surface and imperfection of the focusing element, if any, is reflected on the shape and position of the pinhole so formed.
Abstract translation: 通过形成包括聚焦元件和不透明表面的结构来制造空间滤光器,不透明表面远离聚焦元件设置在与聚焦元件的焦平面基本相同的平面内; 并且通过在聚焦元件的焦点处或邻近聚焦元件的焦点处在不透明表面中形成针孔,通过将基本上准直的激光束透过聚焦元件,使得在不透明表面上识别与焦点最佳对应的点,并且不完美 聚焦元件(如果有的话)被反射在如此形成的针孔的形状和位置上。
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公开(公告)号:US20160018329A1
公开(公告)日:2016-01-21
申请号:US14775266
申请日:2013-12-03
Applicant: INTEGRATED PLASMONICS CORPORATION
Inventor: Robert Joseph WALTERS
IPC: G01N21/552
CPC classification number: G01N21/553
Abstract: A detection system includes a planar plasmonic element for analyzing an analyte, the plasmonic element having dielectric and metallic regions, the plasmonic element emitting light that carries detected information; and a planar two-dimensional image sensor positioned in non-parallel angled relationship with respect to a plane of the plasmonic element to enhance a spatial image resolution for the light that carries detected information with respect to at least a portion of the light.
Abstract translation: 检测系统包括用于分析分析物的平面等离子体元件,等离激元元件具有电介质和金属区域,等离子体元素发射携带检测信息的光; 以及平面二维图像传感器,其相对于等离子体元素元件的平面定位成非平行的角度关系,以增强携带相对于至少一部分光的检测信息的光的空间图像分辨率。
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公开(公告)号:US20140045730A1
公开(公告)日:2014-02-13
申请号:US14051114
申请日:2013-10-10
Applicant: INTEGRATED PLASMONICS CORPORATION
Inventor: Robert Joseph WALTERS
CPC classification number: C12Q1/6837 , G01N21/553 , G01N21/6428 , G01R3/00 , H01L31/02327
Abstract: An integrated plasmonic sensing device is monolithically integrated and provides marker-free detection (eliminating the need to use fluorescent or absorbing markers) and in-situ monitoring of conditions at each detection region. The integrated plasmonic sensing device includes a plasmonic backplane disposed on a monolithically integrated image sensor. One or more plasmonic scattering regions and one or more plasmonic via regions laterally offset from the plasmonic scattering regions are provided in the plasmonic sensing device. Guided plasmonic modes mediate power transfer through the plasmonic backplane to one or more underlying image sensor pixels.
Abstract translation: 集成的等离子体感测装置是单片集成的,并且提供无标记检测(消除了使用荧光或吸收标记的需要)和在每个检测区域的条件的原位监测。 集成等离子体感测装置包括设置在单片集成的图像传感器上的等离子体激元背板。 在等离子体激元感测装置中提供一个或多个等离子体激发散射区域和横向偏离等离子体激发散射区域的一个或多个等离子体通过区域。 引导等离激元模式通过等离子体激元背板将功率传递介导到一个或多个底层图像传感器像素。
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公开(公告)号:US20160033328A1
公开(公告)日:2016-02-04
申请号:US14775299
申请日:2013-12-03
Applicant: INTEGRATED PLASMONICS CORPORATION
Inventor: Robert Joseph WALTERS
CPC classification number: G01J3/0208 , G01J3/0216 , G01J3/0224 , G01J3/0229 , G01J3/0264 , G01J3/027 , G01J3/0272 , G01J3/0289 , G01J3/10 , G01J3/12 , G01J3/18 , G01J3/2803 , G01J3/42 , G01J2003/1213 , G01N21/255 , G01N2021/3122
Abstract: A spectroscopic device, which may be a handheld spectroscopic light source, which uses ambient light as a primary broadband light source, but which may be supplemented with an auxiliary light source to supplement band regions which may be deficient in the broad band source. The spectroscopic device makes use of a number of parallel control channels to monitor for sufficient light and to compensate for variations in the input light levels.
Abstract translation: 分光装置,其可以是使用环境光作为主要宽带光源但可补充有辅助光源的手持式分光光源,以补充可能在宽带光源中不足的带区。 分光装置利用多个并行控制通道来监视足够的光并补偿输入光电平的变化。
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