半導体レーザ周波数安定化装置
文献类型：专利
| 作者 | 久留 賢治; 木原 雅巳 |
| 发表日期 | 1997-08-08 |
| 专利号 | JP2683252B2 |
| 著作权人 | 日本電信電話株式会社 |
| 国家 | 日本 |
| 文献子类 | 授权发明 |
| 其他题名 | 半導体レーザ周波数安定化装置 |
| 英文摘要 | PURPOSE:To stabilize oscillation frequency to the transition frequency of atoms so as to obtain a semiconductor laser frequency stabilizer which is not subjected to the effect of disturbance of the phase of the deflected light by reflecting a part of the output light of semiconductor laser by means of a resonance phase conjugate mirror so as to return it optically to semiconductor laser. CONSTITUTION:The output of semiconductor laser 1 is branched off by a beam splitter 3, and one hand is further branched off by a beam splitter 5. One hand 1a of the light branched off by the beam splitter 5 and the light 6 that a reflector 6 reflected this light are entered, as pump lights, into an atom cell 7 into which alkalline metalic steam is encapsulated. An optical isolator 8 prevents the pump lights from returning to the semiconductor laser The other light c branched off by the beam splitter 5 is entered into the atom cell 7 as probe light by a reflector 6'. One hand a of the pump lights and the probe light c make interference fringes within the atom cell 7. This diffracted light d is called phase conjugate light or phase conjugate mirror, and this resonance phase conjugate light is returned to the semiconductor laser |
| 公开日期 | 1997-11-26 |
| 申请日期 | 1988-08-15 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47404]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | 日本電信電話株式会社 |
| 推荐引用方式 GB/T 7714 | 久留 賢治,木原 雅巳. 半導体レーザ周波数安定化装置. JP2683252B2. 1997-08-08. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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