Optical wavelength conversion device with high alignment accuracy
文献类型：专利
| 作者 | OKAMOTO, SOTA; CHIKUMA, KIYOFUMI |
| 发表日期 | 1992-12-22 |
| 专利号 | US5173962 |
| 著作权人 | PIONEER ELECTRONIC CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical wavelength conversion device with high alignment accuracy |
| 英文摘要 | The optical wavelength conversion device according to the present invention comprises a light source for emitting a fundamental wave, a waveguide type optical wavelength conversion element having an optical coupler to receive said fundamental wave and an optical waveguide made of non-linear optical material for converting the fundamental wave to a secondary harmonic, and a light-focused optical system having an objective lens for converging the fundamental wave to the optical coupler, wherein the light-focused optical system includes an optical tilting means for tilting the optical axis of the fundamental wave with respect to the optical axis of the objective lens. The wavelength conversion device having a simple arrangement of an optical system can guide the fundamental wave to the wavelength conversion element at a high accuracy. |
| 公开日期 | 1992-12-22 |
| 申请日期 | 1991-11-12 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45729]  |
| 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 | OKAMOTO, SOTA,CHIKUMA, KIYOFUMI. Optical wavelength conversion device with high alignment accuracy. US5173962. 1992-12-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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