Cascaded semiconductor optical amplifier
文献类型：专利
| 作者 | KOTELES, EMIL S. |
| 发表日期 | 2004-06-29 |
| 专利号 | US6757100 |
| 著作权人 | ENABLENCE INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Cascaded semiconductor optical amplifier |
| 英文摘要 | The present invention relates to a semiconductor optical amplifier system integrated within a semiconductor waveguide structure. The semiconductor optical amplifier system comprises a first semiconductor optical amplifier having a first spectral response and a second semiconductor optical amplifier having a second other spectral response. The second semiconductor optical amplifier is coupled to the first semiconductor optical amplifier for optically receiving an amplified optical signal from the first semiconductor optical amplifier. The center wavelengths of the first and the second spectral response are selected such that an optical signal provided to the first semiconductor optical amplifier and amplified thereby and then provided to the second semiconductor optical amplifier and amplified thereby is amplified approximately a same amount across a band of wavelengths larger than the band of wavelengths across which the optical signal was amplified approximately consistently by the first semiconductor optical amplifier alone. |
| 公开日期 | 2004-06-29 |
| 申请日期 | 2002-02-12 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44446]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ENABLENCE INC. |
| 推荐引用方式 GB/T 7714 | KOTELES, EMIL S.. Cascaded semiconductor optical amplifier. US6757100. 2004-06-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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