Longitudinal mode stabilized laser
文献类型：专利
| 作者 | KAMINOW IVAN P. |
| 发表日期 | 1986-06-24 |
| 专利号 | CA1206571A |
| 著作权人 | WESTERN ELECTRIC COMPANY, INCORPORATED |
| 国家 | 加拿大 |
| 文献子类 | 授权发明 |
| 其他题名 | Longitudinal mode stabilized laser |
| 英文摘要 | - 8 - ABSTRACT LONGITUDINAL MODE STABILIZED LASER Stabilised, single-mode operation of semiconductor lasers is obtained by introducing longitudinally spaced variations in the effective refractive index along the active waveguiding medium (12) by means of variations (10-1 to 10-m) in the thickness of one of the cladding layers (11). These index changes have a spatial period corresponding to many half- wavelengths of the guided optic wave. Because the spatial period of the variations is relatively long, as opposed to half an optical wavelength used in the propr art distributed feedback lasers, a Laser in accordance with the invention is much easier to fabricate. |
| 公开日期 | 1986-06-24 |
| 申请日期 | 1983-09-02 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47830]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | WESTERN ELECTRIC COMPANY, INCORPORATED |
| 推荐引用方式 GB/T 7714 | KAMINOW IVAN P.. Longitudinal mode stabilized laser. CA1206571A. 1986-06-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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