| 发明名称 |
Acousto-optic guided-light beam device |
| 摘要 |
An acousto-optic guided-light beam deflector of improved bandwidth utilizes at least two tilted surface acoustic waves of different frequency which are launched and phased such that the Bragg diffracted light from each surface wave interferes constructively.
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| 申请公布号 |
US4027946(A) |
申请公布日期 |
1977.06.07 |
| 申请号 |
US19750616338 |
申请日期 |
1975.09.24 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
TSAI, CHEN S. |
| 分类号 |
G02F1/335;(IPC1-7):G02B5/14 |
主分类号 |
G02F1/335 |
| 代理机构 |
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| 地址 |
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