Modulaattori
文献类型：专利
| 作者 | OKHOTNIKOV, OLEG; GUINA, MIRCEA |
| 发表日期 | 2004-05-31 |
| 专利号 | FI113719B |
| 著作权人 | NOKIA CORPORATION, |
| 国家 | 芬兰 |
| 文献子类 | 授权发明 |
| 其他题名 | Modulaattori |
| 英文摘要 | The invention relates to an optically pumped multilayered modulator having surface-normal geometry. The multilayer structure comprises an absorber section through which an optical signal ( 401 ) to be modulated is coupled from an input ( 401 ) to an output ( 400 ). The multilayer structure further comprises control means for supplying a control signal for controlling the transmission characteristics of the absorber section. The control signal is generated by an in-plane waveguide-type laser integrated monolithically with the saturable absorption region. The in-plane control laser includes waveguide regions ( 405 ) and multiple-quantum-well layers ( 409 ) used as a gain medium. The laser beam is adapted to travel through the absorber section in order to modulate the transmission characteristics of the absorber section. |
| 公开日期 | 2004-05-31 |
| 申请日期 | 2002-04-26 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/39638]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NOKIA CORPORATION, |
| 推荐引用方式 GB/T 7714 | OKHOTNIKOV, OLEG,GUINA, MIRCEA. Modulaattori. FI113719B. 2004-05-31. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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