Semiconductor optical device and method for fabricating the same
文献类型：专利
| 作者 | AOKI, MASAHIRO; TANIWATARI, TSUYOSHI; SUZUKI, MAKOTO; TSUTSUI, TAKAYUKI |
| 发表日期 | 1998-07-21 |
| 专利号 | US5784183 |
| 著作权人 | HITACHI, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor optical device and method for fabricating the same |
| 英文摘要 | A semiconductor optical device fabricating method for easily fabricating on a single substrate a plurality of distributed feedback lasers or distributed Bragg reflector lasers with uniform static and dynamic properties and individually different oscillation wavelengths. A plurality of pairs of stripe type insulating thin film masks are formed over that region of the semiconductor substrate which has optical waveguides formed therein for the lasers. Each pair of stripe type masks has a constant gap therebetween. With the masks in place, optical waveguide layers for the lasers are grown in crystallized fashion through metal organic vapor epitaxy. The stripe type masks in pairs differ dimensionally from one another. The semiconductor optical device thus fabricated comprises on one semiconductor substrate a plurality of distributed feedback lasers or distributed Bragg reflector lasers whose optical waveguide layers differ in both film thickness and composition and whose oscillation wavelengths also differ from one another. |
| 公开日期 | 1998-07-21 |
| 申请日期 | 1996-09-04 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/87871]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI, LTD. |
| 推荐引用方式 GB/T 7714 | AOKI, MASAHIRO,TANIWATARI, TSUYOSHI,SUZUKI, MAKOTO,et al. Semiconductor optical device and method for fabricating the same. US5784183. 1998-07-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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