| Mode-hop-free hybrid external-cavity laser with passive thermo-optic coefficient compensation | |
| LEE, JIN-HYOUNG; ZHENG, XUEZHE; SHUBIN, IVAN; BOVINGTON, JOCK T.; KRISHNAMOORTHY, ASHOK V. | |
| 2018-01-16 | |
| 著作权人 | ORACLE INTERNATIONAL CORPORATION |
| 专利号 | US9871346 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Mode-hop-free hybrid external-cavity laser with passive thermo-optic coefficient compensation |
| 英文摘要 | The disclosed embodiments relate to a system that implements a hybrid laser. This system includes a reflective gain medium (RGM) comprising an optical gain material coupled to a mirror. This RGM is coupled to a spot-size converter (SSC), which optically couples the RGM to an optical reflector through a silicon waveguide. The SSC converts an optical mode-field size of the RGM to an optical mode-field size of the silicon waveguide. During operation, the RGM, the spot-size converter, the silicon waveguide and the silicon mirror collectively form a lasing cavity, wherein an effective thermo-optic coefficient (TOC) of a portion of the lasing cavity that passes through the optical gain material and the SSC material is substantially the same as the TOC of silicon. Finally, a laser output is optically coupled out of the lasing cavity. |
| 公开日期 | 2018-01-16 |
| 申请日期 | 2017-02-06 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47838]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ORACLE INTERNATIONAL CORPORATION |
| 推荐引用方式 GB/T 7714 | LEE, JIN-HYOUNG,ZHENG, XUEZHE,SHUBIN, IVAN,et al. Mode-hop-free hybrid external-cavity laser with passive thermo-optic coefficient compensation. US9871346. 2018-01-16. |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
修改评论