| 发明名称 |
Electrooptical directional coupler with traveling wave and alternating phase shift |
| 摘要 |
Electrooptical directional coupler with traveling wave and alternating phase shift. This coupler comprises a central electrode in the form of microstrip (MB) of width W and two lateral electrodes (BL1, BL2) very wide in comparison with W. The propagation line then is asymmetrical.
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| 申请公布号 |
US4732445(A) |
申请公布日期 |
1988.03.22 |
| 申请号 |
US19870003935 |
申请日期 |
1987.01.16 |
| 申请人 |
CENTRE NAT ETD TELECOMM |
发明人 |
SABATIER, CHRISTIAN;CARENCO, ALAIN |
| 分类号 |
G02F1/03;G02F1/05;G02F1/313;H03K17/78;(IPC1-7):G02B6/10 |
主分类号 |
G02F1/03 |
| 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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