发明名称 |
Synthetic aperture laser radar |
摘要 |
A synthetic aperture laser radar outputs a dual beam that overlaps at a distant object to form a moving fringe pattern. The object reflects back a return beam to the radar where a receiver makes a holographic image of the object on a photographic medium. The moving fringe pattern effectively increases the beam size that would be necessary if a stationary fringe pattern were used when the object moves across the pattern.
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申请公布号 |
US4687281(A) |
申请公布日期 |
1987.08.18 |
申请号 |
US19850736898 |
申请日期 |
1985.05.22 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
GROSS, RICHARD A. |
分类号 |
G01S17/89;G03H1/08;(IPC1-7):G03H1/08;G01B9/021 |
主分类号 |
G01S17/89 |
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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