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1.发明申请THERMALLY STABILIZED RADIATION DETECTOR UTILIZING TEMPERATURE CONTROLLED RADIATION FILTER 审中-公开使用温度控制辐射滤波器的热稳定辐射探测器
公开(公告)号：WO2005062010A1
公开(公告)日：2005-07-07
申请号：PCT/US2004/040686
申请日：2004-12-02
Applicant: RAYTHEON COMPANY
Inventor： KENNEDY, Adam, M. , SESSLER, Todd , DODDS, Robert, K. , VANLUE, David , SHMOYS, Dmitry , ANDERSON, John, Steven , ANDREW, Jim
IPC: G01J5/06
Abstract: A radiation detector (10) has a base (12) and a window (16) that define a vacuum chamber (20). Within the vacuum chamber (20) is a temperature controlled filter (32) and a focal plane array (FPA) (22) defining a gap h therebetween. The filter (32) is heat sunk to a readout integrated circuit (ROIC) (24) and thermoelectric elements (28) to inhibit heat transfer from non-scene sources (38, 40) to the FPA (22). The temperature controlled filter (32) may also incorporate a bandpass filter to reflect all sources of radiation not within the desired wavelength region of interest. The temperature controlled filter (32) is maintained at substantially the same temperature as the FPA (22).
Abstract translation: 辐射检测器（10）具有限定真空室（20）的基座（12）和窗口（16）。 在真空室（20）内是温度控制过滤器（32）和在其间限定间隙h的焦平面阵列（FPA）（22）。 过滤器（32）被加热到读出集成电路（ROIC）（24）和热电元件（28），以阻止从非场景源（38,40）到FPA（22）的热传递。 温度控制滤波器（32）还可以并入带通滤波器以反射所有不期望的感兴趣波长区域内的辐射源。 温度控制过滤器（32）保持在与FPA（22）基本相同的温度。
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2.发明公开THERMALLY STABILIZED RADIATION DETECTOR UTILIZING TEMPERATURE CONTROLLED RADIATION FILTER 审中-公开热稳定化的辐射检测器与温度辐射FILTER
公开(公告)号：EP1709406A1
公开(公告)日：2006-10-11
申请号：EP04817960.0
申请日：2004-12-02
Applicant: RAYTHEON COMPANY
Inventor： KENNEDY, Adam, M. , SESSLER, Todd , DODDS, Robert K. , VANLUE, David , SHMOYS, Dmitry , ANDERSON, John, Steven , ANDREW, Jim
Abstract: A radiation detector 10 has a base 12 and a window 16 that define a vacuum chamber 20 . Within the vacuum chamber 20 is a temperature controlled filter 32 and a focal plane array (FPA) 22 defining a gap h therebetween. The filter 32 is heat sunk to a readout integrated circuit (ROIC) 24 and thermoelectric elements 28 to inhibit heat transfer from non-scene sources 38, 40 to the FPA 22 . The temperature controlled filter 32 may also incorporate a bandpass filter to reflect all sources of radiation not within the desired wavelength region of interest. The temperature controlled filter 32 is maintained at substantially the same temperature as the FPA 22.
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3.发明授权
公开(公告)号：EP1709406B1
公开(公告)日：2019-01-23
申请号：EP04817960.0
申请日：2004-12-02
Applicant: RAYTHEON COMPANY
Inventor： KENNEDY, Adam, M. , SESSLER, Todd , DODDS, Robert K. , VANLUE, David , SHMOYS, Dmitry , ANDERSON, John, Steven , ANDREW, Jim
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