Long wavelength vertical cavity laser with integrated short wavelength pump laser
文献类型：专利
| 作者 | KLAUS STREUBEL |
| 发表日期 | 2000-04-19 |
| 专利号 | GB2342773A |
| 著作权人 | MITEL SEMICONDUCTOR AB |
| 国家 | 英国 |
| 文献子类 | 发明申请 |
| 其他题名 | Long wavelength vertical cavity laser with integrated short wavelength pump laser |
| 英文摘要 | A short wavelength pump laser 20 has a long wavelength VCSEL laser 12 in overlying relation. The stimulated emission from the short wavelength laser acts to activate the long wavelength laser. Optically transparent glue fixes and mounts the lasers in vertical alignment. Alignment problems are not realized with the structure and no free carrier losses or other complexities typically associated with the prior art arrangements are realized. The laser 12 may be formed on an InP of GaAs substrate, and the laser 20, which may also be a VCSEL laser, may be formed on a GaAs substrate. The laser 12 may emit at 1300 nm or 1550 nm and the laser 20 at 850 nm or 980 nm. The lasers 12,20 may include air-gap or dielectric mirrors. |
| 公开日期 | 2000-04-19 |
| 申请日期 | 1998-10-17 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/91496]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MITEL SEMICONDUCTOR AB |
| 推荐引用方式 GB/T 7714 | KLAUS STREUBEL. Long wavelength vertical cavity laser with integrated short wavelength pump laser. GB2342773A. 2000-04-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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