Current control device and current control method
文献类型：专利
| 作者 | TSUDA, SHINGO; MORIMOTO, TAKESHI; TAMIDA, TAICHIRO; HASHIMOTO, TAKASHI |
| 发表日期 | 2018-10-09 |
| 专利号 | US10096972 |
| 著作权人 | MITSUBISHI ELECTRIC CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Current control device and current control method |
| 英文摘要 | A current control device for controlling, on the basis of a current command value input from an external device, a light-emitting unit current flowing from a power supply device to a light-emitting unit that includes one or a plurality of laser diodes, includes: a switching element coupled in parallel to the light-emitting unit; and a pulse-width-modulation control circuit unit to provide pulse width modulation control of the switching element in a case in which an output current output from the power supply device is greater than a present current command value or a next current command value upon a start of supply of, upon a termination of supply of, or during supply of, the light-emitting unit current. |
| 公开日期 | 2018-10-09 |
| 申请日期 | 2015-12-01 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35659]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MITSUBISHI ELECTRIC CORPORATION |
| 推荐引用方式 GB/T 7714 | TSUDA, SHINGO,MORIMOTO, TAKESHI,TAMIDA, TAICHIRO,et al. Current control device and current control method. US10096972. 2018-10-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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