| 发明名称 | Multi-core optical fiber coupler | ||
| 摘要 | An optical device comprising a multi-core optical fiber coupler. The multi-core optical fiber coupler includes a substrate having a planar surface and turning mirrors located along the planar surface, each of the turning mirrors having a reflective surface oriented to change a direction of light between a direction that is parallel to the planar surface and a direction that is substantially non-parallel to the planar surface. The turning mirrors form a lateral pattern along the planar surface, the lateral pattern being configured to approximately match a pattern of optical cores in a multi-core optical fiber whose end segment faces the pattern and is positioned substantially normal to the planar surface of the substrate. | ||
| 申请公布号 | US8837878(B2) | 申请公布日期 | 2014.09.16 |
| 申请号 | US201113216790 | 申请日期 | 2011.08.24 |
| 申请人 | Alcatel Lucent | 发明人 | Chen Long;Dong Po |
| 分类号 | G02B6/26;G02B6/30;B29D11/00;G02B6/02;G02B6/12;G02B6/42 | 主分类号 | G02B6/26 |
| 代理机构 | Hitt Gaines, PC | 代理人 | Hitt Gaines, PC |
| 主权项 | 1. An optical device, comprising: a multi-core optical fiber coupler, including: a substrate having a continuous crystalline material layer with a planar surface; and turning mirrors located along the planar surface, each of the turning mirrors having a reflective surface that is diagonally angled relative to the planar surface, and, wherein the reflective surface is oriented to change a direction of light between a direction that is parallel to the planar surface and a direction that is substantially non-parallel to the planar surface, wherein: the turning mirrors form a lateral pattern along the planar surface, the lateral pattern being configured to approximately match a pattern of optical cores in a multi-core optical fiber whose end segment faces the pattern and is positioned substantially normal to the planar surface of the substrate. | ||
| 地址 | Boulogne Billancourt FR | ||