| 发明名称 |
DEFLECTION OF ELECTROMAGNETIC BEAMS FROM GUIDES BY ACOUSTICAL SURFACE WAVES |
| 摘要 |
The acousto-optical deflection apparatus disclosed employs acoustical surface waves, typically propagating anti-parallel to a guided optical beam to deflect the beam out of the guide. In a preferred embodiment, the optical beam is deflected into a transparent substrate from which it is extracted for utilization.
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| 申请公布号 |
US3655261(A) |
申请公布日期 |
1972.04.11 |
| 申请号 |
USD3655261 |
申请日期 |
1970.03.02 |
| 申请人 |
BELL TELEPHONE LABORATORIES INC. |
发明人 |
WILLIAM SHEN CHIE CHANG |
| 分类号 |
G02F1/335;(IPC1-7):G02B5/14;G02F1/34 |
主分类号 |
G02F1/335 |
| 代理机构 |
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