Polarization independent frequency selective optical coupler
文献类型：专利
| 作者 | MARGALIT, MOTI; ARBIV, DAFNA BORTMAN; ROGOVSKY, GIDEON |
| 发表日期 | 2005-06-09 |
| 专利号 | US20050123241A1 |
| 著作权人 | LAMBDA CROSSING, LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Polarization independent frequency selective optical coupler |
| 英文摘要 | A polarization independent, frequency selective coupler for coupling an optical signal having at least one wavelength and an arbitrary polarization state, the polarization independent, frequency selective optical coupler comprising: a first waveguide; and at least one second waveguide, a first portion of the at least one second waveguide being in close proximity to the first waveguide thus forming at least one evanescent coupling region, the at least one evanescent coupling region exhibiting a first phase match condition coupling the TM mode of an optical signal propagating in the first waveguide to the at least one second waveguide and a second phase match condition coupling the TE mode of the optical signal propagating in the first waveguide to the at least one second waveguide, the first phase match condition being different than the second phase match condition. |
| 公开日期 | 2005-06-09 |
| 申请日期 | 2004-11-04 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53462]  |
| 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,ARBIV, DAFNA BORTMAN,ROGOVSKY, GIDEON. Polarization independent frequency selective optical coupler. US20050123241A1. 2005-06-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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