| 申请日期 | 2026-04-23 | 申请号 | US10542296 |
| 公开（公告）号 | US7583432B2 | 公开（公告）日 | 2009-09-01 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Pierpaolo Ghiggino; Francesco Poletti; Giovanni Razzetta; Piergiorgio Sessarego | ||
| 简介 | A ringed optical transmission system comprises along the ring rare earth doped fiber amplifiers. The system has a gain peak with a λASE wavelength outside the λ1-λn band of the channels transmitted along the ring, the wavelength corresponding 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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