| 发明名称 |
Improved optical modulator allowing an optimization of NRZ-modulation |
| 摘要 |
<p>An optical modulator has a shaping signal unit with filtering (625,620) from a low pass band signal input (635). A modulator laser (610) has a transfer function which reproduces the extinction index of the resultant luminous signal (640).</p> |
| 申请公布号 |
EP1286483(A2) |
申请公布日期 |
2003.02.26 |
| 申请号 |
EP20020291995 |
申请日期 |
2002.08.08 |
| 申请人 |
ALCATEL |
发明人 |
ZAMI, THIERRY;PENNINCKX, DENIS |
| 分类号 |
G02F1/01;H04B10/50;H04B10/54;(IPC1-7):H04B10/155 |
主分类号 |
G02F1/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
