| 发明名称 |
DIRECTIONAL LIGHT COUPLER |
| 摘要 |
PURPOSE:By adjusting the phase spedd of an established photoconductive wave path by installing the third strip electrode parallel and in proximity to the electrode for light modulation , to perfectly match the pahse speeds of both photoconductive wave paths. |
| 申请公布号 |
JPS5221842(A) |
申请公布日期 |
1977.02.18 |
| 申请号 |
JP19750097814 |
申请日期 |
1975.08.12 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
MIKAMI OSAMU;NODA JIYUICHI |
| 分类号 |
G02B6/122;G02B6/12;G02F1/03;G02F1/05;G02F1/313 |
主分类号 |
G02B6/122 |
| 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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