Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and manufacturing method of surface emitting laser device
文献类型：专利
| 作者 | SHOUJI, HIROYOSHI; SATO, SHUNICHI |
| 发表日期 | 2015-03-24 |
| 专利号 | US8989231 |
| 著作权人 | SHOUJI, HIROYOSHI |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and manufacturing method of surface emitting laser device |
| 英文摘要 | A disclosed surface emitting laser device includes a light emitting section having a mesa structure where a lower reflection mirror, an oscillation structure, and an upper reflection mirror are laminated on a substrate, the oscillation structure including an active layer, the upper reflection mirror including a current confined structure where an oxide surrounds a current passage region, a first dielectric film that coats the entire surface of an emitting region of the light emitting section, the transparent dielectric including a part where the refractive index is relatively high and a part where the refractive index is relatively low, and a second dielectric film that coats a peripheral part on the upper surface of the mesa structure. Further, the dielectric film includes a lower dielectric film and an upper dielectric film, and the lower dielectric film is coated with the upper dielectric film. |
| 公开日期 | 2015-03-24 |
| 申请日期 | 2013-06-12 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/46123]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SHOUJI, HIROYOSHI |
| 推荐引用方式 GB/T 7714 | SHOUJI, HIROYOSHI,SATO, SHUNICHI. Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and manufacturing method of surface emitting laser device. US8989231. 2015-03-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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