发明名称 |
LINEAR AMPLIFIER FOR USE WITH LASER DRIVER SIGNAL |
摘要 |
An active linear amplifier circuit mounted in an optoelectronic package includes input nodes for receiving a differential signal pair, a first bipolar transistor, a second bipolar transistor, an electro-optical transducer and a decoupling circuit. A base terminal of the first bipolar transistor is coupled to the two input nodes and an emitter terminal of the first bipolar transistor is coupled to a base terminal of the second bipolar transistor. A collector terminal of the first bipolar transistor is coupled to a first terminal of the electro- optical transducer, the first terminal of the electro-optical transducer also being configured to be coupled to a voltage source. A collector terminal of the second bipolar transistor is coupled to a second terminal of the electro-optical transducer and an emitter terminal of the second bipolar transistor is coupled to a signal ground which is not the header ground. |
申请公布号 |
WO2008019318(A3) |
申请公布日期 |
2009.04.09 |
申请号 |
WO2007US75196 |
申请日期 |
2007.08.03 |
申请人 |
FINISAR CORPORATION;NGUYEN, THE-LINH;DOUMA, D., JAMES |
发明人 |
NGUYEN, THE-LINH;DOUMA, D., JAMES |
分类号 |
G02B6/42 |
主分类号 |
G02B6/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|