Wavelength conversion element
文献类型：专利
| 作者 | OTA, HIROYUKI; CHIKUMA, KIYOFUMI |
| 发表日期 | 1994-08-09 |
| 专利号 | US5337399 |
| 著作权人 | PIONEER ELECTRONIC CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Wavelength conversion element |
| 英文摘要 | A wavelength conversion element comprises a laser oscillation portion provided with an active layer waveguide formed of a material of III-V group in a periodic table and an output waveguide path portion provided with an output waveguide. The output waveguide path portion is further provided with a buffer layer between the output waveguide and the active layer waveguide having a thickness suitable for propagation of an evanecsent wave from the active layer waveguide to the output waveguide. In result, a wavelength conversion efficiency of a second harmonic can be remarkably improved, and a process of manufacturing the wavelength conversion element becomes more easy. |
| 公开日期 | 1994-08-09 |
| 申请日期 | 1991-11-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/46069]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PIONEER ELECTRONIC CORPORATION |
| 推荐引用方式 GB/T 7714 | OTA, HIROYUKI,CHIKUMA, KIYOFUMI. Wavelength conversion element. US5337399. 1994-08-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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