发明名称 |
Semiconductor light source for an optical transmitter and an optical transmission module using the semiconductor light source |
摘要 |
A semiconductor light source for an optical transmitter which includes at least one DC supply unit and at least one AC supply unit, comprises a DC signal source connected to the DC supply unit in order to supply a drive signal thereto; and an AC signal source connected to the AC supply unit in order to supply a control signal thereto; wherein turning on or off an optical output by the semiconductor light source is controlled by using a control signal having the same electric polarity as the drive signal.
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申请公布号 |
US5848084(A) |
申请公布日期 |
1998.12.08 |
申请号 |
US19960701794 |
申请日期 |
1996.08.26 |
申请人 |
FUJITSU LIMITED |
发明人 |
ROKUGAWA, HIROYUKI |
分类号 |
G02B6/42;H01S5/00;H01S5/022;H01S5/026;H01S5/042;H01S5/06;H01S5/0625;H04B10/02;H04B10/28;(IPC1-7):H01S3/19 |
主分类号 |
G02B6/42 |
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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