发明名称 |
Laser driver circuit and system |
摘要 |
Described is a laser driver circuit comprising a bipolar transistor for transmitting a modulated power signal to a laser device. The bipolar transistor may generate the modulated power signal in response to a modulation current and a base current representative of a serial data signal. The laser driver circuit may further comprise a circuit to combine a replica of the base current with a reference modulation current to provide the modulation current.
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申请公布号 |
US2005135444(A1) |
申请公布日期 |
2005.06.23 |
申请号 |
US20030742377 |
申请日期 |
2003.12.19 |
申请人 |
KRISHNASWAMI ANUSH A.;YOON TAESUB |
发明人 |
KRISHNASWAMI ANUSH A.;YOON TAESUB |
分类号 |
H01S3/00;H01S5/042;(IPC1-7):H01S3/00 |
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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