Multi-channel DWDM transmitter based on a vertical cavity surface emitting laser
文献类型：专利
| 作者 | THORNTON, ROBERT L. |
| 发表日期 | 2003-09-30 |
| 专利号 | US6628696 |
| 著作权人 | SIROS TECHNOLOGIES, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Multi-channel DWDM transmitter based on a vertical cavity surface emitting laser |
| 英文摘要 | A multi-channel light source for use with a wavelength division multiplexed optical communication system includes a modified vertical cavity surface emitting laser (VCSEL) including a gain region and a resonator reflector layer at a first end for coupling with an optical fiber. An optical or electrical pumping source excites a gain region of the laser. An external cavity couples at a second end of the modified VCSEL and has a mirrored end for forming a resonant cavity with the resonator reflector layer permitting the light source to produce a multi-channel optical signal. The modified VCSEL has a cavity length that is substantially extended compared with a conventional VCSEL. |
| 公开日期 | 2003-09-30 |
| 申请日期 | 2001-03-20 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/40177]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SIROS TECHNOLOGIES, INC. |
| 推荐引用方式 GB/T 7714 | THORNTON, ROBERT L.. Multi-channel DWDM transmitter based on a vertical cavity surface emitting laser. US6628696. 2003-09-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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