Optical circuit device
文献类型：专利
| 作者 | KAWAGUCHI TAKAO; MANABE YOSHIO; TOUNO HIDETAKA; YAMAZAKI OSAMU |
| 发表日期 | 1986-01-25 |
| 专利号 | JP1986017108A |
| 著作权人 | MATSUSHITA DENKI SANGYO KK |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical circuit device |
| 英文摘要 | PURPOSE:To couple optically a semiconductor laser and an optical waveguide efficiently and stably by joining the semiconductor laser and an optical circuit into one body and impressing a voltage to a piezoelectric element to contract and expand the piezoelectric element and generating slide deformation. CONSTITUTION:A semiconductor laser 4 is fixed to the first holding part 2, and a piezoelectric element 5 is put on the second holding part 3, and an optical circuit board 7 where an optical waveguide 6 is formed on the surface is held in the piezoelectric element 5. The piezoelectric element 5 is polarized in the normal direction of the surface of the second holding part 3 by providing electrodes 8. When voltages are impressed to electrodes 8 and 10, the structure indicated by solid lines is changed to the structure indicated by broken lines. When the voltage is impressed to electrodes 10, slide deformation is generated, and therefore, the relative position of the optical waveguide 6 to the semiconductor laser 4 is changed right or left to attain efficient optical coupling. |
| 公开日期 | 1986-01-25 |
| 申请日期 | 1984-07-02 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/65945]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MATSUSHITA DENKI SANGYO KK |
| 推荐引用方式 GB/T 7714 | KAWAGUCHI TAKAO,MANABE YOSHIO,TOUNO HIDETAKA,et al. Optical circuit device. JP1986017108A. 1986-01-25. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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