发明名称 |
Electrically controlled optical switch |
摘要 |
The invention relates to switches which enable connections to be optically established between at least one incoming electrical circuit and one of several outgoing electrical circuits. It comprises associating at least one electrical light source, a thin magnetic layer forming a diffraction network and photoelectric receivers, the thin layer enabling the light beam issuing from the source to be directed onto the receivers selected.
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申请公布号 |
US4103988(A) |
申请公布日期 |
1978.08.01 |
申请号 |
US19760684383 |
申请日期 |
1976.05.07 |
申请人 |
THOMSON-CSF |
发明人 |
DESORMIERE, BERNARD;SPITZ, ERICH |
分类号 |
G02F1/29;H04Q3/52;(IPC1-7):G02B5/18 |
主分类号 |
G02F1/29 |
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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