Optical modulator module
文献类型：专利
| 作者 | SAKANE, TOSHIO; SAITOU, TSUTOMU; MURATA, SUSUMU |
| 发表日期 | 2005-03-08 |
| 专利号 | US6865006 |
| 著作权人 | SUMITOMO OSAKA CEMENT CO., LTD |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical modulator module |
| 英文摘要 | “This invention offer optical modulator module with fulfilling the effective and the stable optical modulation, which stabilizes the emission of semiconductor and control the shift of optic axis between the optical component by the temperature change and so on, when using the semiconductor laser. Peculiarly, the optical modulator module includes, in same package, the semiconductor laser (27) as light source, the optical modulation device (28) that has optical waveguide on the surface of the chip made by the element of the electro-optical effect, and the polarization rotating element (40) between said semiconductor laser and said optical modulation device, for bringing plane of polarization of light from said semiconductor laser (27) to optimum plane of polarization in waveguide of the said optical modulation device in line and blocking the returning light from said optical modulation device to said semiconductor laser.” |
| 公开日期 | 2005-03-08 |
| 申请日期 | 2003-04-01 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/41891]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO OSAKA CEMENT CO., LTD |
| 推荐引用方式 GB/T 7714 | SAKANE, TOSHIO,SAITOU, TSUTOMU,MURATA, SUSUMU. Optical modulator module. US6865006. 2005-03-08. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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