External cavity laser
文献类型：专利
| 作者 | OMURA, HIDEYUKI; NASU, HIDEYUKI |
| 发表日期 | 2004-11-16 |
| 专利号 | US6819703 |
| 著作权人 | FURUKAWA ELECTRIC CO., LTD., THE |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | External cavity laser |
| 英文摘要 | In an external cavity laser, which comprises an FBG section having the Bragg wavelength of light reflected by a grating adjusted to a given wavelength and a laser light emitting device designed to generate light, optically coupled to the FBG section to ensure input and output of the light, and including a high-reflection surface for reflecting the generated light, the light is resonated by a cavity formed between the high-reflection surface and the grating, whereby a laser beam having a given oscillation wavelength is oscillated through a connector. The FBG section is located on an optical path between the laser light emitting device and the connector, and an isolator is located on an optical path between the FBG section and the connector. The isolator serves to absorb and intercept reflected waves or reflected return light from the connector. |
| 公开日期 | 2004-11-16 |
| 申请日期 | 1999-03-30 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35291]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FURUKAWA ELECTRIC CO., LTD., THE |
| 推荐引用方式 GB/T 7714 | OMURA, HIDEYUKI,NASU, HIDEYUKI. External cavity laser. US6819703. 2004-11-16. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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