Mode-locked laser
文献类型：专利
| 作者 | SHIMIZU, TAKANORI |
| 发表日期 | 2010-09-30 |
| 专利号 | US20100246612A1 |
| 著作权人 | NEC CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Mode-locked laser |
| 英文摘要 | A mode-locked laser includes a two-electrode semiconductor laser (3) including a saturable absorber section (31) and gain section (32), and an optical waveguide (4) formed outside the gain section (32) of the two-electrode semiconductor laser. The optical waveguide (4) includes a ring resonator (43) having a resonator length which is an integral fraction of the total resonator length of the mode-locked laser, another ring resonator (44) having bandpass filter characteristics whose bandwidth is narrower than a gain bandwidth, and a reflective surface (46) which reflects, toward the two-electrode semiconductor laser (3), a laser beam having arrived from the two-electrode semiconductor laser (3) via the first and second ring resonators. |
| 公开日期 | 2010-09-30 |
| 申请日期 | 2008-10-27 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/87229]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NEC CORPORATION |
| 推荐引用方式 GB/T 7714 | SHIMIZU, TAKANORI. Mode-locked laser. US20100246612A1. 2010-09-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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