Reflective digitally tunable laser
文献类型：专利
| 作者 | KAMINOW IVAN P; ZIRNGIBL MARTIN |
| 发表日期 | 1995-05-16 |
| 专利号 | CA2133235A1 |
| 著作权人 | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| 国家 | 加拿大 |
| 文献子类 | 发明申请 |
| 其他题名 | Reflective digitally tunable laser |
| 英文摘要 | REFLECTIVE DIGITALLY TUNABLE LASER ABSTRACT A tunable laser formed on a semiconductive wafercomprising a plurality of monolithically integratedoptical amplifiers and a planar optical multiplexer isdisclosed. According to the invention, one of the opticalamplifiers is activated by energy, which amplifierproduces a signal. The signal is carried along awaveguide associated with the optical amplifier and entersa reflective Dragone router, which is the preferredoptical multiplexer. The reflective Dragone routerfunctions, in conjunction with the activated opticalamplifier, to define a wavelength selective opticallytransmissive pathway to create lasing action. Facetmirrors are cleaved in the semiconductive wafer definingthe lasing cavity which includes the optical amplifiers,associated waveguides and the reflective Dragone router. |
| 公开日期 | 1995-05-16 |
| 申请日期 | 1994-09-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/88951]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| 推荐引用方式 GB/T 7714 | KAMINOW IVAN P,ZIRNGIBL MARTIN. Reflective digitally tunable laser. CA2133235A1. 1995-05-16. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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