Surface-emitting laser device and surface-emitting laser array including same
文献类型：专利
| 作者 | SATO, SHUNICHI; HARA, KEI; JIKUTANI, NAOTO |
| 发表日期 | 2010-04-06 |
| 专利号 | US7693204 |
| 著作权人 | RICOH COMPANY, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Surface-emitting laser device and surface-emitting laser array including same |
| 英文摘要 | A surface-emitting laser device is disclosed that includes a substrate connected to a heat sink; a first reflective layer formed of a semiconductor distributed Bragg reflector on the substrate; a first cavity spacer layer formed in contact with the first reflective layer; an active layer formed in contact with the first cavity spacer layer; a second cavity spacer layer formed in contact with the active layer; and a second reflective layer formed of a semiconductor distributed Bragg reflector in contact with the second cavity spacer layer. The first cavity spacer layer includes a semiconductor material having a thermal conductivity greater than the thermal conductivity of a semiconductor material forming the second cavity spacer layer. |
| 公开日期 | 2010-04-06 |
| 申请日期 | 2007-08-09 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35574]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | RICOH COMPANY, LTD. |
| 推荐引用方式 GB/T 7714 | SATO, SHUNICHI,HARA, KEI,JIKUTANI, NAOTO. Surface-emitting laser device and surface-emitting laser array including same. US7693204. 2010-04-06. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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