Semiconductor laser element capable of changing emission wavelength, and method of driving the same
文献类型：专利
| 作者 | ONO, TAKEO; SAKATA, HAJIME |
| 发表日期 | 1992-02-11 |
| 专利号 | US5088097 |
| 著作权人 | CANON KABUSHIKI KAISHA, A CORP. OF JAPAN |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser element capable of changing emission wavelength, and method of driving the same |
| 英文摘要 | A wavelength selective filter capable of changing a selected wavelength over a wide range, andd a method for driving such a filter. The wavelength selective filter has a substrate and an optical waveguide layer including a superlattice structure on the substrate. The optical waveguide layer includes a reflection portion and an optical waveguide portion which are juxtaposed in a light propagation direction. A diffraction grating is formed in the reflection portion of the optical waveguide layer, and an electrode is formed in the reflection portion for applying voltage. |
| 公开日期 | 1992-02-11 |
| 申请日期 | 1990-04-04 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/87040]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | CANON KABUSHIKI KAISHA, A CORP. OF JAPAN |
| 推荐引用方式 GB/T 7714 | ONO, TAKEO,SAKATA, HAJIME. Semiconductor laser element capable of changing emission wavelength, and method of driving the same. US5088097. 1992-02-11. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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