发明名称 |
Jamming of laser range finder from aircraft - employs expanded jamming laser beam automatically orientated towards range finder |
摘要 |
<p>Problems of generating decoys or false codes for laser range finders used for locating aircraft in flight are released by a laser jamming system. This system is of low weight permitting it to be carried on an aircraft. Laser emissions are received by omnidirectional detectors at the extremities of an aircraft. Electronic circuits determine difference in time of arrival of the same laser pulse to determine its orientation. These circuits initiate an expanded jamming laser beam which is orientated towards the emissions. A collimator and convergent lens expand the jamming beam which is orientated by a plane mirror (10) mounted on a rotatable suspension shaft (11).</p> |
申请公布号 |
IT1202345(B) |
申请公布日期 |
1989.02.09 |
申请号 |
IT19760012891 |
申请日期 |
1976.11.19 |
申请人 |
SOC INDUSTRIELLE DES NOUVELLES TECHNIQUES RADIO ELECTRIQUES ET DE L ELECTRONIQUE FRANCAISE |
发明人 |
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分类号 |
H04K;(IPC1-7):H04K/ |
主分类号 |
H04K |
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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