Nonlinear optical element
文献类型：专利
| 作者 | YOKOGAWA TOSHIYA; OGURA MOTOTSUGU |
| 发表日期 | 1990-05-24 |
| 专利号 | JP1990135428A |
| 著作权人 | MATSUSHITA ELECTRIC IND CO LTD |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Nonlinear optical element |
| 英文摘要 | PURPOSE:To automate phase matching with high efficiency by forming a group II-VI compd. semiconductor consisting of a multiplex quantum well structure on a substrate consisting of a specified alloy. CONSTITUTION:An optical waveguide layer 12 is formed on a CaF2, SrF2, or (Ca,Sr)F2 substrate 11 from a group II-VI compd. semiconductor having a multiplex quantum well structure. The optical waveguide layer 12 is formed to a stripe with a ZnSO0.2Se0.8 single crystal thin film, and confines lateral light by its loaded structure. Since the substrate 11 is transparent for double higher harmonic light, phase matching of fundamental wave with double higher harmonic light generated by a nonlinear optical effect is possible utilizing Cherenkov radiation. As a result, the phase matching is facilitated automatically without requiring any precise temp. control. |
| 公开日期 | 1990-05-24 |
| 申请日期 | 1988-11-17 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/67303]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MATSUSHITA ELECTRIC IND CO LTD |
| 推荐引用方式 GB/T 7714 | YOKOGAWA TOSHIYA,OGURA MOTOTSUGU. Nonlinear optical element. JP1990135428A. 1990-05-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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