Optical filtering device and method
文献类型：专利
| 作者 | MARGALIT, MOTI; YASIN, MICHAEL; ORENSTEIN, MEIR |
| 发表日期 | 2006-12-12 |
| 专利号 | US7149381 |
| 著作权人 | LAMBDA CROSSING, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical filtering device and method |
| 英文摘要 | A wavelength selective filter device is presented suitable for use as a part of a laser cavity for processing light output of a gain section of the laser cavity. The filter structure comprises a resonator structure including at least one closed-loop resonator; and defines an optical coupler structure for coupling light from an input/output of the gain section to propagate through said resonator structure, and a light reflector structure for reflecting light filtered by said resonator structure to propagate through said resonator structure to said input/output of the gain section. The filter structure is configured so as to define two optical paths of substantially the same lengths for light propagation in the resonator structure from and to the coupler structure. |
| 公开日期 | 2006-12-12 |
| 申请日期 | 2003-10-09 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37012]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LAMBDA CROSSING, LTD. |
| 推荐引用方式 GB/T 7714 | MARGALIT, MOTI,YASIN, MICHAEL,ORENSTEIN, MEIR. Optical filtering device and method. US7149381. 2006-12-12. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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