Process for producing a DFB laser with a diffraction grating superlattice
文献类型：专利
| 作者 | TOKUDA, YASUNORI; FUJIWARA, KENZO |
| 发表日期 | 1989-06-27 |
| 专利号 | US4843032 |
| 著作权人 | MITSUBISHI DENKI KABUSHIKI KAISHA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Process for producing a DFB laser with a diffraction grating superlattice |
| 英文摘要 | A semiconductor optical element having a layer which exhibits a function of diffraction grating between a first cladding layer and a second cladding layer, wherein the layer which exhibits the function of diffraction grating consists of a superlattice layer in which crystal layers are periodically mixed to constitute a semiconductor grating layer. |
| 公开日期 | 1989-06-27 |
| 申请日期 | 1988-06-30 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45883]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MITSUBISHI DENKI KABUSHIKI KAISHA |
| 推荐引用方式 GB/T 7714 | TOKUDA, YASUNORI,FUJIWARA, KENZO. Process for producing a DFB laser with a diffraction grating superlattice. US4843032. 1989-06-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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