Light source controller
文献类型：专利
| 作者 | LI, LIM, KEVIN; JOON, CHOK, LEE; RIZAL, BIN, JAFFAR; KEVIN, LEN, LI, LIM |
| 发表日期 | 2005-06-22 |
| 专利号 | GB2409292A |
| 著作权人 | AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD |
| 国家 | 英国 |
| 文献子类 | 发明申请 |
| 其他题名 | Light source controller |
| 英文摘要 | A light source 100 utilizes a light generator 12 that generates a light signal of a wavelength at an intensity that is set by a control signal. The control signal is produced by a controller that monitors the light output of the light generator and compares the monitored value with a target value. When the target value is changed, the control signal is initially replaced by a predicted control signal based on the new target value rather than the error signal. This provides time for the controller to adjust to the new target value. The control signal may include a periodic signal that switches between a value that causes the light generator to generate light of the wavelength and a second value at which the light generator does not generate light of the wavelength. The light generator 12 may be an LED or a laser. |
| 公开日期 | 2005-06-22 |
| 申请日期 | 2004-11-17 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/61170]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD |
| 推荐引用方式 GB/T 7714 | LI, LIM, KEVIN,JOON, CHOK, LEE,RIZAL, BIN, JAFFAR,et al. Light source controller. GB2409292A. 2005-06-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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