发明名称 |
SINGLE ACOUSTIC FREQUENCY OPTICAL DEFLECTOR |
摘要 |
An optical beam deflector is described in which a portion of the incident beam is deflected through a variable angle whose magnitude is determined by the direction of propagation of a substantially constant frequency acoustic beam.
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申请公布号 |
US3637288(A) |
申请公布日期 |
1972.01.25 |
申请号 |
USD3637288 |
申请日期 |
1970.02.05 |
申请人 |
BELL TELEPHONE LABORATORIES INC. |
发明人 |
HAROLD SEIDEL |
分类号 |
G02F1/33;(IPC1-7):G02F1/24 |
主分类号 |
G02F1/33 |
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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