WDM system for reduced SBS
文献类型：专利
| 作者 | ADAMS, LAURA ELLEN; BETHEA, CLYDE GEORGE; ESKILDSEN, LARS ERIK; NYKOLAK, GERALD; PEOPLE, ROOSEVELT; TANBUN-EK, TAWEE |
| 发表日期 | 2000-12-26 |
| 专利号 | US6166837 |
| 著作权人 | WSOU INVESTMENTS, LLC |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | WDM system for reduced SBS |
| 英文摘要 | A tunable semiconductor laser comprises a gain section having an MQW active region, a uniform pitch grating DFB region, and first waveguide. A composite reflector, including a second MQW region and a second waveguide, forms a cavity resonator with the DFB region. A tuning voltage applied to the composite reflector induces refractive index changes, thereby allowing the center wavelength to be altered. A dither signal applied the composite reflector broadens the spectrum of the laser output, thereby reducing SBS in fiber optic systems |
| 公开日期 | 2000-12-26 |
| 申请日期 | 1999-11-22 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44594]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | WSOU INVESTMENTS, LLC |
| 推荐引用方式 GB/T 7714 | ADAMS, LAURA ELLEN,BETHEA, CLYDE GEORGE,ESKILDSEN, LARS ERIK,et al. WDM system for reduced SBS. US6166837. 2000-12-26. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。