External cavity widely tunable laser using a silicon resonator and micromechanically adjustable coupling
文献类型：专利
| 作者 | YOFFE, GIDEON; HEANUE, JOHN; PEZESHKI, BARDIA |
| 发表日期 | 2014-12-09 |
| 专利号 | US8908723 |
| 著作权人 | T&S COMMUNICATIONS CO. LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | External cavity widely tunable laser using a silicon resonator and micromechanically adjustable coupling |
| 英文摘要 | A widely tunable laser is described where a compound semiconductor gain chip is coupled to a waveguide filter fabricated on silicon. The filter has two resonators with different free-spectral-ranges, such that Vernier tuning between the filters can be used to provide a single wavelength of light feedback into the gain chip, where the wavelength is adjustable over a wide range. The coupling between the gain chip and the filter is realized through a microlens whose position can be adjusted using micromechanics and locked in place. |
| 公开日期 | 2014-12-09 |
| 申请日期 | 2012-01-27 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/46249]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | T&S COMMUNICATIONS CO. LTD. |
| 推荐引用方式 GB/T 7714 | YOFFE, GIDEON,HEANUE, JOHN,PEZESHKI, BARDIA. External cavity widely tunable laser using a silicon resonator and micromechanically adjustable coupling. US8908723. 2014-12-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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