Light source apparatus, optical amplifier and optical communication system
文献类型：专利
| 作者 | NAGANUMA, NORIHISA; SHUKUNAMI, NORIFUMI |
| 发表日期 | 2005-02-15 |
| 专利号 | US6856455 |
| 著作权人 | FUJITSU LIMITED |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Light source apparatus, optical amplifier and optical communication system |
| 英文摘要 | An apparatus has first and second light sources, a plurality of filters, and an optical switch. The light sources output a light beam having a spectrum determined by a gain band thereof. The plurality of filters each have a reflection band included in the gain band. The optical switch selectively couples the filters to the light source. The first and second light sources provide pumping light to a single transmission line. The first and second filters are configured so as to not reflect signal light to be amplified. |
| 公开日期 | 2005-02-15 |
| 申请日期 | 2002-08-08 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35491]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FUJITSU LIMITED |
| 推荐引用方式 GB/T 7714 | NAGANUMA, NORIHISA,SHUKUNAMI, NORIFUMI. Light source apparatus, optical amplifier and optical communication system. US6856455. 2005-02-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。