| 发明名称 |
Free Space Grating Coupler |
| 摘要 |
A free space coupling system comprising a waveguide horizontally positioned on an integrated circuit, and a silicon housing coupled to the waveguide, wherein the silicon housing comprises a reflective surface, a first port, wherein the first port is configured to receive light from an optic source positioned substantially parallel to the waveguide at a coupling point, and a second port, wherein the second port is oriented at about ninety degrees with respect to the first port, and wherein the second port is aligned with a grating port on the waveguide. |
| 申请公布号 |
US2015260931(A1) |
申请公布日期 |
2015.09.17 |
| 申请号 |
US201414209115 |
申请日期 |
2014.03.13 |
| 申请人 |
Futurewei Technologies, Inc. |
发明人 |
Miao Rongsheng;Liu Zongrong;Xu Qianfan;Shen Xiao |
| 分类号 |
G02B6/42;G02B7/02;G02B7/182;G02B6/12 |
主分类号 |
G02B6/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A free space coupling system, comprising:
a waveguide horizontally positioned on an integrated circuit; and a silicon housing coupled to the waveguide, wherein the silicon housing comprises:
a reflective surface;a first port, wherein the first port is configured to receive light from an optic source positioned substantially parallel to the waveguide at a coupling point; anda second port, wherein the second port is oriented at about ninety degrees with respect to the first port, and wherein the second port is aligned with a grating port on the waveguide. |
| 地址 |
Plano TX US |
