| 发明名称 | Enhancing the performance of light sensors that receive light signals from an integrated waveguide | ||
| 摘要 | The light sensor and waveguide are positioned on a base such that a light signal guided by the waveguide is received at the light sensor. The waveguide includes a taper configured such that a ratio of a width of the waveguide at a first location in the taper:the width of the waveguide at a second location in the taper is greater than 1.2:1 where a length of the taper between the first location and the second location is less than 60 μm. | ||
| 申请公布号 | US9377581(B2) | 申请公布日期 | 2016.06.28 |
| 申请号 | US201313889890 | 申请日期 | 2013.05.08 |
| 申请人 | Mellanox Technologies Silicon Photonics Inc. | 发明人 | Li Zhi;Feng Dazeng;Liao Shirong;Zhou Zhou;Kung C C;Shafiiha Roshanak |
| 分类号 | H01L31/0232;G02B6/122;H01L31/0352;G02B6/12;G02B6/42 | 主分类号 | H01L31/0232 |
| 代理机构 | Gavrilovich, Dodd & Lindsey, LLP | 代理人 | Gavrilovich, Dodd & Lindsey, LLP |
| 主权项 | 1. An optical device, comprising: a light sensor on a base; and a waveguide on the base such that a light signal guided by the waveguide is received at the light sensor, the waveguide including a taper configured such that a ratio of a width of the waveguide at a first location in the taper:the width of the waveguide at a second location in the taper is greater than 1.2:1 where a length of the taper between the first location and the second location is less than 20 μm. | ||
| 地址 | Monterey Park CA US | ||