发明名称 |
High-reflection attenuating light interception apparatus |
摘要 |
A high-reflection attenuation light-interception apparatus having a measured optical plug (1) which is PC polished on its output terminal, a short ferrule (2) which has an internal graded index fiber (6) with a PC polished input terminal and diagonal polished output terminal, a receptacle (3) which directly connects the output terminal of the measured optical plug (1) and the input terminal of the short ferrule (2), a light-interception element which receives light propagated through the graded index fiber (6) in the short ferrule (2), and a light-interception element block which fixes in face to face relationship the output terminal of the short ferrule (2) and the receiving surface of the light-interception element (4).
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申请公布号 |
US5937122(A) |
申请公布日期 |
1999.08.10 |
申请号 |
US19970915954 |
申请日期 |
1997.08.21 |
申请人 |
ANDO ELECTRIC CO., LTD. |
发明人 |
OHKI, KAZUHIRO;SATOH, YOSHINORI;EMA, NOBUAKI |
分类号 |
G02B6/38;G02B6/42;(IPC1-7):G02B6/36 |
主分类号 |
G02B6/38 |
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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