| 发明名称 | Fiber optical package interconnect | ||
| 摘要 | Optical devices and systems including a polarization maintaining interconnect are disclosed. An optical assembly can include an optical component, a low-birefringence optical fiber and a polarization transformer. The polarization transformer is coupled between the optical component and the optical fiber. The polarization transformer is configured to transform between a substantially circularly-polarized light at the low-birefringence optical fiber and a substantially linearly-polarized light at the optical component. | ||
| 申请公布号 | US9207461(B2) | 申请公布日期 | 2015.12.08 |
| 申请号 | US201113300294 | 申请日期 | 2011.11.18 |
| 申请人 | Ciena Corporation | 发明人 | Frankel Michael Y.;Grigoryan Vladimir S.;Betty Ian B. |
| 分类号 | G02B6/00;G02B27/28 | 主分类号 | G02B6/00 |
| 代理机构 | Clements Bernard PLLC | 代理人 | Clements Bernard PLLC ;Bernard Christopher L.;Baratta, Jr. Lawrence A. |
| 主权项 | 1. An optical assembly comprising: a laser configured to generate light; a low-birefringence optical fiber, wherein the low-birefringence optical fiber has high intrinsic birefringence and a high spin structure resulting in low effective birefringence; and a polarization transformer directly coupled to the laser between the laser and the low-birefringence optical fiber, wherein the polarization transformer is configured to transform a substantially linearly-polarized light from the laser to a substantially circularly polarized light. | ||
| 地址 | Hanover MD US | ||