Raman amplified filter tap system
文献类型：专利
| 作者 | HICKS, JOHN, W., J |
| 发表日期 | 1987-10-14 |
| 专利号 | EP0189196A3 |
| 著作权人 | POLAROID CORPORATION |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Raman amplified filter tap system |
| 英文摘要 | A device for the Raman effect amplification of light energy includes a closed resonant loop defined by an optical fiber that includes a material having a characteristic Raman gain curve. The resonant loop is coupled to an optical trunk line that carries a plurality of wavelength-distinct information-bearing signals and removes and resonantly supports a portion of the light energy of a selected information-bearing signal from the trunk line. A laser is coupled to the resonant loop and introduces shorter wavelength pumping light energy into the loop to effect amplification of the resonantly supported information-bearing signal by the Raman effect. In another form, shorter wavelength pumping light energy is introduced into the laser so as to alter the output of the laser diode to effectively tune the pump line for amplifying a selected wavelength-distinct information-bearing signal. |
| 公开日期 | 1987-10-14 |
| 申请日期 | 1986-01-23 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51819]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | POLAROID CORPORATION |
| 推荐引用方式 GB/T 7714 | HICKS, JOHN, W., J. Raman amplified filter tap system. EP0189196A3. 1987-10-14. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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