High power single mode vertical cavity surface emitting laser
文献类型：专利
| 作者 | DENG, HONGYU; LENOSKY, THOMAS; GIARETTA, GIORGIO; LIPSON, JAN |
| 发表日期 | 2007-08-07 |
| 专利号 | US7254155 |
| 著作权人 | FINISAR CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | High power single mode vertical cavity surface emitting laser |
| 英文摘要 | A single mode high power vertical cavity surface emitting laser (VCSEL) using photonic crystals. A photonic crystal is included in at least one mirror layer of a VCSEL. The reflectivity of the photonic crystal is dependent on the wavelength and incident angle of the photons. The photonic crystal can be formed such that the VCSEL lases at a single mode. Because a single mode is generated, the aperture of the VCSEL can be enlarged to increase the power that is generated by the VCSEL for that mode. The photonic crystal can be used with or without DBR layers. The photonic crystal, in one example, forms an external cavity. |
| 公开日期 | 2007-08-07 |
| 申请日期 | 2004-02-03 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/40309]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FINISAR CORPORATION |
| 推荐引用方式 GB/T 7714 | DENG, HONGYU,LENOSKY, THOMAS,GIARETTA, GIORGIO,et al. High power single mode vertical cavity surface emitting laser. US7254155. 2007-08-07. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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