Tunable optical system with hybrid integrated laser | |
FENG, NINGNING; SUN, XIAOCHEN; ZHENG, DAWEI | |
2014-03-20 | |
著作权人 | LAXENSE INC. |
专利号 | US20140079082A1 |
国家 | 美国 |
文献子类 | 发明申请 |
其他题名 | Tunable optical system with hybrid integrated laser |
英文摘要 | A tunable optical system with hybrid integrated semiconductor laser is provided. The optical system includes a silicon-on-insulator (SOI) substrate; a first optical waveguide tunable comb filter formed at the first side of the SOI substrate; a second optical waveguide tunable comb filter with detuned filter response formed at the first side of the SOI substrate; an etched laser pit at the first side of the SOI substrate; a plurality of spacers formed on the bottom surface of the laser pit near the plane of the first side of the SOI substrate; a plurality of bumping pads formed on the bottom surface of the laser pit near the plane of the first side of the SOI substrate; and a laser chip flip-chip bonded at the first side of the SOI substrate supported by the spacers. Heating sections may be provided on the filters to tune the filters. |
公开日期 | 2014-03-20 |
申请日期 | 2012-09-14 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/54370] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | LAXENSE INC. |
推荐引用方式 GB/T 7714 | FENG, NINGNING,SUN, XIAOCHEN,ZHENG, DAWEI. Tunable optical system with hybrid integrated laser. US20140079082A1. 2014-03-20. |
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