| Laser oscillator and laser processing apparatus | |
| TUYOSHI NAGANO | |
| 2013-08-14 | |
| 著作权人 | OMRON CORPORATION |
| 专利号 | GB2499302A |
| 国家 | 英国 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser oscillator and laser processing apparatus |
| 英文摘要 | A plurality of condensers 51-1 to 51-3 are arranged in a multistage manner to include a plurality of laser diodes 55-1 to 55-28 which generate excitation light and laser mediums56-1 to 56-3 which absorb the excitation light generated by the laser diodes to thereby emit laser beams. Cooling water that is cooled to a predetermined temperature by a cooler is circulated throughout the condensers through pipes. Valves 72-1 to 72-4 control the amount of cooling water supplied to each of the condensers based on the temperature of each of the condensers, the temperature being measured by an inlet temperature measuring unit 73 and outlet temperature measuring unit 74-1 to 74-3. The present invention can be applied to a laser processing apparatus. |
| 公开日期 | 2013-08-14 |
| 申请日期 | 2013-01-02 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54401]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OMRON CORPORATION |
| 推荐引用方式 GB/T 7714 | TUYOSHI NAGANO. Laser oscillator and laser processing apparatus. GB2499302A. 2013-08-14. |
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