DBR laser with improved thermal tuning effciency
文献类型：专利
| 作者 | MATSUI, YASUHIRO; MCCALLION, KEVIN J.; TAYEBATI, PARVIZ |
| 发表日期 | 2009-03-19 |
| 专利号 | US20090074020A1 |
| 著作权人 | FINISAR CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | DBR laser with improved thermal tuning effciency |
| 英文摘要 | A distributed Bragg reflector (DBR) includes a base substrate and a gain medium formed on the base substrate. A waveguide positioned above the base substrate in optical communication with the gain medium and defines a gap extending between the base substrate and the waveguide along a substantial portion of the length thereof. The waveguide may have a grating formed therein. A heating element is in thermal contact with the waveguide and electrically coupled to a controller configured to adjust optical properties of the waveguide by controlling power supplied to the heating element. |
| 公开日期 | 2009-03-19 |
| 申请日期 | 2008-05-14 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/67149]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FINISAR CORPORATION |
| 推荐引用方式 GB/T 7714 | MATSUI, YASUHIRO,MCCALLION, KEVIN J.,TAYEBATI, PARVIZ. DBR laser with improved thermal tuning effciency. US20090074020A1. 2009-03-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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