Rapidly tunable wideband integrated laser
文献类型：专利
| 作者 | GLANCE, BERNARD; WILSON, ROBERT W. |
| 发表日期 | 1994-12-13 |
| 专利号 | US5373516 |
| 著作权人 | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Rapidly tunable wideband integrated laser |
| 英文摘要 | A monolithically integrated wideband laser which is rapidly tunable over a wide optical frequency range comprises two series connected frequency routers of different resolutions formed in a semiconductive wafer defining a tuned cavity. A control circuit applies electrical energy to predetermined controllably transmissive waveguides connecting the frequency routing devices with reflective elements defined in the wafer. This tunes the laser to a desired one of a plurality of optical frequencies. Application of such electrical energy creates frequency selective pathways through the wafer able to support up to hundreds of selected lasing frequencies across the entire bandwidth of a semiconductive medium. This laser is economical to construct and is useful in high capacity, high speed optical communications networks. |
| 公开日期 | 1994-12-13 |
| 申请日期 | 1993-02-19 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45986]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| 推荐引用方式 GB/T 7714 | GLANCE, BERNARD,WILSON, ROBERT W.. Rapidly tunable wideband integrated laser. US5373516. 1994-12-13. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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