| 发明名称 |
ASSEMBLY FOR MONITORING THE PERFORMANCE OF D-WDM MULTI-FREQUENCY SYSTEMS |
| 摘要 |
The device according to the invention is characterized in that the signals are supplied to a controlled wavelength demultiplexer for the purpose of channel separation. Photodetectors are allocated to said demultiplexer for detecting the signals. The signals output by said photodetectors are then available in an evaluation unit.
|
| 申请公布号 |
WO0069103(A3) |
申请公布日期 |
2001.04.12 |
| 申请号 |
WO2000DE01267 |
申请日期 |
2000.04.25 |
| 申请人 |
PROFILE OPTISCHE SYSTEME GMBH;BANDEMER, ADALBERT;PALME, DIETER |
发明人 |
BANDEMER, ADALBERT;PALME, DIETER |
| 分类号 |
G02F1/01;H04B10/077;H04B10/079;H04J14/00;H04J14/02;(IPC1-7):H04B10/08 |
主分类号 |
G02F1/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
