Semiconductor laser device
文献类型：专利
| 作者 | INOUE, YASUAKI; MINAKUCHI, KIMIHIDE; TABUCHI, NORIO |
| 发表日期 | 1989-07-11 |
| 专利号 | US4847848 |
| 著作权人 | SANYO ELECTRIC CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser device |
| 英文摘要 | A semiconductor laser device comprises: a semiconductor laser including laser resonators for emitting laser beams forward and backward oppositely along a plurality of parallel axes; a photodetector including a plurality of photodetector elements for detecting intensities of the laser beams emitted backward; and a waveguide located between the semiconductor laser and the photodetector for guiding the backward emitted laser beams to the corresponding ones of the photodetector elements, the waveguide including a plurality of guide grooves for guiding the backward emitted laser beams. |
| 公开日期 | 1989-07-11 |
| 申请日期 | 1988-02-16 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/83902]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SANYO ELECTRIC CO., LTD. |
| 推荐引用方式 GB/T 7714 | INOUE, YASUAKI,MINAKUCHI, KIMIHIDE,TABUCHI, NORIO. Semiconductor laser device. US4847848. 1989-07-11. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。