| 发明名称 |
PHOTO SIGNAL AMPLIFIER |
| 摘要 |
<p>PURPOSE:To obtain a high-sensitivity and stable amplifier for photo repeating by once converting the light signal being transmitted through an optical fiber to electrons and multiplying the same thereafter again converting the electrons to light by using an electron beam excitation semiconductor light emitting element.</p> |
| 申请公布号 |
JPS53120393(A) |
申请公布日期 |
1978.10.20 |
| 申请号 |
JP19770034725 |
申请日期 |
1977.03.30 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
KUMABE KENJI;MATSUMOTO NOBUO |
| 分类号 |
G02B6/00;H01L31/14;H01S5/00 |
主分类号 |
G02B6/00 |
| 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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