Optical amplifier and process for amplifying an optical signal propagating in a fiber optic employing an overlay waveguide and stimulated emission
文献类型：专利
| 作者 | LAWRENCE, BRIAN L.; MCCALLION, KEVIN J.; SHIMAZU, MICHAEL H. |
| 发表日期 | 2000-04-18 |
| 专利号 | US6052220 |
| 著作权人 | MOLECULAR OPTOELECTRONICS CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical amplifier and process for amplifying an optical signal propagating in a fiber optic employing an overlay waveguide and stimulated emission |
| 英文摘要 | A side-polished fiber/overlay waveguide architecture and process for non-invasively implementing an optical amplifier are provided for an optical communications system. A "channel" overlay waveguide is employed to constrain for amplification optical energy evanescently coupled to the overlay waveguide from the side-polished optical fiber. One of two amplification methods can be employed. The first involves inducing stimulated emission with the overlay waveguide and the second uses a second order, non-linear frequency conversion to down-convert a high-power, short-wavelength pump signal into the waveguide to amplify the optical energy coupled thereto. Amplification of optical energy in the channel overlay waveguide can be established within a single beat length of evanescent removal to evanescent return of the optical energy to the side-polished fiber optic. |
| 公开日期 | 2000-04-18 |
| 申请日期 | 1997-09-12 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36429]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MOLECULAR OPTOELECTRONICS CORPORATION |
| 推荐引用方式 GB/T 7714 | LAWRENCE, BRIAN L.,MCCALLION, KEVIN J.,SHIMAZU, MICHAEL H.. Optical amplifier and process for amplifying an optical signal propagating in a fiber optic employing an overlay waveguide and stimulated emission. US6052220. 2000-04-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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