A method and apparatus for controlling a laser structure
文献类型：专利
| 作者 | MORTHIER, GEERT |
| 发表日期 | 2002-01-16 |
| 专利号 | EP1172905A1 |
| 著作权人 | INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM VZW |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | A method and apparatus for controlling a laser structure |
| 英文摘要 | The present invention is related to a method for controlling a laser structure, comprising at least an amplifying section (10), a phase section (20), a first reflection section (30), a first facet (40), emitting a substantial part of the electromagnetic radiation generated by said laser structure, and a second facet (50), injection means (60) for injecting current in said phase section, injection means (70) for injecting current in said reflection section, said method comprising the steps of: determining a first value by measuring the power output at said first facet (40), determining a second value by measuring the power output at said second facet (50), determining a third value depending on said first value and said second value determining a plurality of values for currents for controlling said laser structure from at least said third value, wherein said determining being based on a step of optimising said third value, injecting said currents with said determined current values via said injection means. |
| 公开日期 | 2002-01-16 |
| 申请日期 | 2001-07-06 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/57278]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM VZW |
| 推荐引用方式 GB/T 7714 | MORTHIER, GEERT. A method and apparatus for controlling a laser structure. EP1172905A1. 2002-01-16. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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