Tunable VCSEL assembly
文献类型：专利
| 作者 | COLDREN, LARRY A.; HALL, ERIC MICHAEL; NAKAGAWA, SHIGERU |
| 发表日期 | 2002-10-17 |
| 专利号 | US20020150130A1 |
| 著作权人 | AGILITY COMMUNICATIONS, INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Tunable VCSEL assembly |
| 英文摘要 | A tunable VCSEL assembly comprises a first substrate upon which a first epitaxial structure is formed, the first epitaxial structure having areas of different optical properties comprising a front mirror or reflector, an active region, a cavity and a rear surface. A back subassembly comprises a second substrate upon which a second epitaxial structure is formed, the second epitaxial structure having areas of different optical properties and comprising a back movable mirror or reflector having a forward surface. Bonding elements or materials are emplaced at selected spaced apart corresponding areas on each of the front subassembly and the back subassembly such that upon engagement, the front subassembly and the back subassembly are permanently bonded to one another. The front subassembly and the back subassembly are configured such that there is an elastic optically transparent gap between the front surface of the back movable mirror of the back subassembly and the rear surface of the front subassembly. Tuning the optical output wavelength of the VCSEL assembly in accordance with the present invention can be achieved by moving the mirror of the back subassembly to adjust the thickness of the elastic optically transparent gap between the front surface of the movable mirror and the rear surface of the front subassembly. |
| 公开日期 | 2002-10-17 |
| 申请日期 | 2001-04-16 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/85626]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AGILITY COMMUNICATIONS, INC. |
| 推荐引用方式 GB/T 7714 | COLDREN, LARRY A.,HALL, ERIC MICHAEL,NAKAGAWA, SHIGERU. Tunable VCSEL assembly. US20020150130A1. 2002-10-17. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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