Method and apparatus for controlling a laser structure
文献类型：专利
| 作者 | MORTHIER, GEERT |
| 发表日期 | 2002-05-02 |
| 专利号 | US20020051472A1 |
| 著作权人 | INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM (IMEC, VZW), A BELGIUM CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Method and apparatus for controlling a laser structure |
| 英文摘要 | The present invention related to a method and apparatus for controlling a laser structure, comprising at least an amplifying section, a phase section, a first reflection section, a first facet, emitting a substantial part of the electromagnetic radiation generated by the laser structure, and a second facet, injection means for injecting current in the phase section, injection means for injecting current in the reflection section, the method including the steps of determining a first value by measuring the power output at the first facet, determining a second value by measuring the power output at the second facet, determining a third value depending on the first value and the second value, determining a plurality of values for currents for controlling the laser structure from at least the third value, wherein the determining being based on a step of optimizing the third value, and injecting the currents with the determined current values via the injection means. |
| 公开日期 | 2002-05-02 |
| 申请日期 | 2001-07-11 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62664]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM (IMEC, VZW), A BELGIUM CORPORATION |
| 推荐引用方式 GB/T 7714 | MORTHIER, GEERT. Method and apparatus for controlling a laser structure. US20020051472A1. 2002-05-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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