| 申请日期 | 2024-11-28 | 申请号 | WOIB03006413 |
| 公开（公告）号 | WO2004064280A3 | 公开（公告）日 | 2004-12-29 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | MARCONI COMMUNICATIONS SPA | ||
| 简介 | A ringed optical transmission system (10) comprises along the ring (11) rare earth doped fiber amplifiers (12). The system has a gain peak with a λASE wavelength outside the λ1-λn band of the channels transmitted along the ring and said wavelength corresponds to an ASE emission peak of the amplifiers in the ring. In this manner a lasing peak forming a gain stabilization signal is produced. | ||
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