| 发明名称 |
OPTICAL TRANSMISSION SYSTEM |
| 摘要 |
PURPOSE:To omit the light emitter within the repeater as well as to enhance the reliability for the optical sea-bottom transmission, by transmitting the light given from the light emitter within a station to the repeater via the non-modulated optical transmission fiber. |
| 申请公布号 |
JPS5434601(A) |
申请公布日期 |
1979.03.14 |
| 申请号 |
JP19770100126 |
申请日期 |
1977.08.23 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
YAMASHITA ICHIROU;TOKURA NOBUYUKI |
| 分类号 |
G02B27/00;H04B10/29 |
主分类号 |
G02B27/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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