Time-based adjustment of temperature control of laser to stabilize wavelengths
文献类型：专利
| 作者 | STEWART, JAMES; HOSKING, LUCY G. |
| 发表日期 | 2007-06-26 |
| 专利号 | US7236507 |
| 著作权人 | FINISAR CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Time-based adjustment of temperature control of laser to stabilize wavelengths |
| 英文摘要 | Method and apparatuses for compensating for wavelength drift in a fiber-optic laser transmitter includes 1) controlling a temperature within the optoelectronic assembly at a defined level; 2) driving the optoelectronic assembly to emit light, wherein the emitted light has a wavelength that is within a channel of operation, the channel of operation including a range of wavelengths centered around a channel center wavelength; 3) accessing from memory within the optoelectronic assembly a control value associated with the temperature of the optoelectronic assembly at defined points within an operational lifetime of the optoelectronic assembly; and 4) recalculating the defined level by reference to the control value, whereby a wavelength of the optoelectronic assembly is maintained within the channel of operation despite an expected drift of wavelength. |
| 公开日期 | 2007-06-26 |
| 申请日期 | 2004-02-20 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37042]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FINISAR CORPORATION |
| 推荐引用方式 GB/T 7714 | STEWART, JAMES,HOSKING, LUCY G.. Time-based adjustment of temperature control of laser to stabilize wavelengths. US7236507. 2007-06-26. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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