发明名称 |
Sensor Element and System Comprising Wide Field-of-View 3-D Imaging LIDAR |
摘要 |
A LIDAR sensor element and system for wide field-of-view applications such as autonomous UAS landing site selection is disclosed. The sensor element and system have an imaging source such as a SWIR laser for imaging a field of regard or target with a beam having a predefined wavelength. The beam is scanned over the field of regard or target with a beam steering device such as Risley prism. The reflected beam is captured by the system by receiving optics which may comprise a Risley prism for receiving and imaging the reflected beam upon a photodetector array such as a focal plane array. The focal plane array may be bonded to and a part of a three-dimensional stack of integrated circuits, a plurality of which may comprise one or more read out integrated circuits.
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申请公布号 |
US2011285981(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
US201113108172 |
申请日期 |
2011.05.16 |
申请人 |
JUSTICE JAMES;AZZAZY MEDHAT;LUDWIG DAVID;IRVINE SENSORS CORPORATION |
发明人 |
JUSTICE JAMES;AZZAZY MEDHAT;LUDWIG DAVID |
分类号 |
G01C3/08 |
主分类号 |
G01C3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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