Surface emitting laser, surface emitting laser array, light source and optical module
文献类型：专利
| 作者 | SHIMIZU, HITOSHI; KAGEYAMA, TAKEO; TAKAKI, KEISHI; IWAI, NORIHIRO |
| 发表日期 | 2013-07-23 |
| 专利号 | US8494022 |
| 著作权人 | FURUKAWA ELECTRIC CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Surface emitting laser, surface emitting laser array, light source and optical module |
| 英文摘要 | A surface emitting laser is formed of a composition in which bandgap energy of layers from immediately above a current confinement layer to a second conductivity type contact layer is reduced towards the second conductivity type contact layer in a stacking direction, and a composition in which bandgap energy of layers from immediately below the current confinement layer to a first conductivity type contact layer is reduced towards the first conductivity type contact layer in a stacking direction while bypassing a quantum well layer or a quantum dot of an active layer, and includes a second conductivity type cladding layer including a material for reducing the mobility of carriers. |
| 公开日期 | 2013-07-23 |
| 申请日期 | 2011-03-30 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44456]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FURUKAWA ELECTRIC CO., LTD. |
| 推荐引用方式 GB/T 7714 | SHIMIZU, HITOSHI,KAGEYAMA, TAKEO,TAKAKI, KEISHI,et al. Surface emitting laser, surface emitting laser array, light source and optical module. US8494022. 2013-07-23. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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