Semiconductor laser device comprising light focussing transmission body
文献类型：专利
| 作者 | KOBAYASHI KOHROH; UEKI ATSUFUMI |
| 发表日期 | 1977-08-02 |
| 专利号 | CA1015050A |
| 著作权人 | NIPPON SELFOC COMPANY |
| 国家 | 加拿大 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser device comprising light focussing transmission body |
| 英文摘要 | A semiconductor laser device includes a laser element and a light transmission body mounted in an integrated structure. The light transmission body is mounted coaxially with the axis of the active region of the laser element and includes a focusing portion arranged about the axis of the body. The refractive index distribution in the focusing portion of the light transmission body is chosen so as to minimize undesired oscillation modes in the output light beam and to provide an output beam of substantially circular cross section. |
| 公开日期 | 1977-08-02 |
| 申请日期 | 1973-12-28 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/41799]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NIPPON SELFOC COMPANY |
| 推荐引用方式 GB/T 7714 | KOBAYASHI KOHROH,UEKI ATSUFUMI. Semiconductor laser device comprising light focussing transmission body. CA1015050A. 1977-08-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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