A back reflection insensitive electro-optical interface and method of coupling the same to a waveguide
文献类型:专利
作者 | HASLETT TOM; LI WEI; SADEGHI SEYED MOSTAFA; SHAMS-ZADEH-AMIRI ALI M. |
发表日期 | 2003-12-28 |
专利号 | CA2392119A1 |
著作权人 | PHOTONAMI INC. |
国家 | 加拿大 |
文献子类 | 发明申请 |
其他题名 | A back reflection insensitive electro-optical interface and method of coupling the same to a waveguide |
英文摘要 | An electro-optical interface with a package base having an electrical connection configuration suitable for connecting to a source of electrical signals. A semiconductor optical signal source is provided mounted to the base and having a second or higher order grating in the cavity. The signal source is operatively connected to the package base whereby the electronic signals may be converted into optical signals. A waveguide is positioned adjacent to the signal source to couple the optical signal to the waveguide. The cavity is sized, shaped and positioned so that a radiation field for the cavity is not a mode discrimination mechanism wherein any back reflections into the cavity will affect a coupling coefficient to the radiation field without significantly adversely affecting the output signal quality. |
公开日期 | 2003-12-28 |
申请日期 | 2002-06-28 |
状态 | 失效 |
源URL | [http://ir.opt.ac.cn/handle/181661/52776] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | PHOTONAMI INC. |
推荐引用方式 GB/T 7714 | HASLETT TOM,LI WEI,SADEGHI SEYED MOSTAFA,et al. A back reflection insensitive electro-optical interface and method of coupling the same to a waveguide. CA2392119A1. 2003-12-28. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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