发明名称 |
Optical transmission module |
摘要 |
The present invention provides an optical transmission module configured such that a driver IC chip to drive a semiconductor laser device, a first insulation plate having the semiconductor laser device mounted thereon and a coupling optical component are mounted in this order, a thin film inductor element and thin film resistor element which are connected in parallel are formed on a second insulation plate and a bias current is supplied to the semiconductor laser device via this LR element.
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申请公布号 |
US7167494(B2) |
申请公布日期 |
2007.01.23 |
申请号 |
US20040808825 |
申请日期 |
2004.03.24 |
申请人 |
OPNEXT JAPAN, INC. |
发明人 |
KAGAYA OSAMU;KUWANO HIDEYUKI;YOSHIMOTO KENJI |
分类号 |
H01S3/00;H01S5/022;H01S5/02;H01S5/042;H01S5/062 |
主分类号 |
H01S3/00 |
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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