Magneto-optical recording device having an optical head capable of generating a circularly polarized light beam
文献类型：专利
| 作者 | MURANISHI, MASARU; KANDO, HIDEHIKO; KAINUMA, MAMORU; KIMURA, KATSUHIKO |
| 发表日期 | 1995-09-05 |
| 专利号 | US5448536 |
| 著作权人 | HITACHI, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Magneto-optical recording device having an optical head capable of generating a circularly polarized light beam |
| 英文摘要 | In a magneto-optical recording and reproducing apparatus, a magnetic field is applied to a laser source in the direction of extension of the optical axis of the laser source to radiate a circularly polarized light beam. A magneto-optical disk has a quantum well structure and records information on the disk with the circularly polarized light beam in a magneto-optical manner. |
| 公开日期 | 1995-09-05 |
| 申请日期 | 1993-06-15 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44631]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI, LTD. |
| 推荐引用方式 GB/T 7714 | MURANISHI, MASARU,KANDO, HIDEHIKO,KAINUMA, MAMORU,et al. Magneto-optical recording device having an optical head capable of generating a circularly polarized light beam. US5448536. 1995-09-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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