发明名称 |
Windowed optical system having a tilted optical element to correct aberrations |
摘要 |
A system includes a dome window and an optical system having a central optical path that passes through the dome window. The optical system includes a refractive optical element having an axis of symmetry which passes through the optical element and which is tilted relative to the central optical path at a location where the central optical path and the axis of symmetry intersect within the optical element.
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申请公布号 |
US7145734(B2) |
申请公布日期 |
2006.12.05 |
申请号 |
US20040909940 |
申请日期 |
2004.08.03 |
申请人 |
RAYTHEON COMPANY |
发明人 |
SPARROLD SCOTT |
分类号 |
G02B13/18;F41G7/00;F42B10/00;G02B3/02 |
主分类号 |
G02B13/18 |
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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