发明名称 |
ULTRA-LINEAR LASER DRIVE CIRCUIT |
摘要 |
The ultra-linear laser drive circuit of the present invention includes a transconductance operational amplifier circuit integrated with a low-pass filter. The transconductance operational amplifier circuit linearizes the output power of the laser drive circuit. Th e low-pass filter is a second- order low-pass filter which reduces the noise of the laser drive circuit.</S DOAB>
|
申请公布号 |
CA2342279(A1) |
申请公布日期 |
2001.09.30 |
申请号 |
CA20012342279 |
申请日期 |
2001.03.26 |
申请人 |
ALCATEL |
发明人 |
THEODORAS, JAMES T., II |
分类号 |
H01S5/042;H03F1/32;H04B10/04;H04B10/06;H04B10/14;H04B10/26;H04B10/28;(IPC1-7):H01S3/10;H01S5/06;H04B10/17 |
主分类号 |
H01S5/042 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|