| 发明名称 |
Bidirectional optical transmission system for dense interleaved wavelength division multiplexing using Bragg filtering |
| 摘要 |
This bidirectional optical amplifier for amplifying two interleaved and opposed direction wavelengths comprises two fiber gratings in the form of a Bragg filter having a purality of Bragg gratings linked by active fibres.
|
| 申请公布号 |
NZ333528(A) |
申请公布日期 |
2000.08.25 |
| 申请号 |
NZ19980333528 |
申请日期 |
1998.12.22 |
| 申请人 |
PIRELLI CAVI E SISTEMI S |
发明人 |
AINA, STEFANO;MELI, FAUSTO;PICIACCIA, STEFANO |
| 分类号 |
G02B27/28;G02B6/293;H01S3/06;H01S3/10;H04B10/16;H04B10/17;H04B10/24;H04J14/00;H04J14/02;(IPC1-7):H04B10/24 |
主分类号 |
G02B27/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
