Variable wavelength light source
文献类型：专利
| 作者 | URINO, YUTAKA; ISHIZAKA, MASASHIGE |
| 发表日期 | 2009-04-23 |
| 专利号 | WO2009051267A1 |
| 著作权人 | NEC CORPORATION |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Variable wavelength light source |
| 英文摘要 | A variable wavelength light source comprising a ring resonator consisting of a ringlike optical waveguide is characterized in that the ringlike optical waveguide has a cladding layer formed on a substrate and a core layer formed on the cladding layer, the core layer has a ringlike protrusion, a heating or cooling means and a heat insulating groove are provided near the protrusion of the core layer, the protrusion of the core layer and the heating or cooling means are located on the outside of the heat insulating groove, and the heat insulating groove penetrates the core layer at a part other than the protrusion. |
| 公开日期 | 2009-04-23 |
| 申请日期 | 2008-10-15 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/89384]  |
| 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 | URINO, YUTAKA,ISHIZAKA, MASASHIGE. Variable wavelength light source. WO2009051267A1. 2009-04-23. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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