Laser device
文献类型：专利
| 作者 | ANDREW CANNON CARTER |
| 发表日期 | 2013-10-30 |
| 专利号 | GB2501509A |
| 著作权人 | II-VI LASER ENTERPRISE GMBH |
| 国家 | 英国 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser device |
| 英文摘要 | A single mode high power laser device 100 (Figure 1) may comprise a gain section bounded by a rear reflector (102 Figure 1) and a front output reflector (104 Figure 1)). The output reflector may have a relatively low reflectivity compared to the rear reflector and a p-contact overlying the gain section, the p-contact (106 Figure 1) split into two or more discrete contact portions so that a different current density can be supplied to front and rear portions of the gain section during burn-in testing and/or operation of the device. A vestigial bridge connector (112 Figure 1) may span a split (114 Figure 1) between the p-contacts 106, 110 (Figure 1). The vestigial connectors 112 b-c of devices 100b and 100c is provided for the purposes of a bar test before cleaving into individual devices. |
| 公开日期 | 2013-10-30 |
| 申请日期 | 2012-04-25 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/70385]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | II-VI LASER ENTERPRISE GMBH |
| 推荐引用方式 GB/T 7714 | ANDREW CANNON CARTER. Laser device. GB2501509A. 2013-10-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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