Optical switch
文献类型：专利
| 作者 | NAKAMURA HITOSHI; SAKANO SHINJI; KATSUYAMA TOSHIO; INOUE HIROAKI; MATSUMURA HIROYOSHI |
| 发表日期 | 1987-03-27 |
| 专利号 | JP1987067521A |
| 著作权人 | HITACHI LTD |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical switch |
| 英文摘要 | PURPOSE:To allow a miniaturized switch array with low dispersion and to attain a high separation ability and a high integration by employing a semiconductor material having an energy gap satisfying a specific relationship as a material for an optical waveguide. CONSTITUTION:In terms of an optical switch capable of leading each optical signal in an optical fiber transmitting light in an optical communication system to any one of plural optical fibers, the semiconductor material having the Eg satisfying a relationship of 0 |
| 公开日期 | 1987-03-27 |
| 申请日期 | 1985-09-20 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/87332]  |
| 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 | NAKAMURA HITOSHI,SAKANO SHINJI,KATSUYAMA TOSHIO,et al. Optical switch. JP1987067521A. 1987-03-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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