| 发明名称 | Optical communication fiber, optical communication module, and optical communication system | ||
| 摘要 | An optical communication fiber includes: a fiber body having a tip surface; and a light absorption layer provided to the tip surface of the fiber body, and configured to reduce light transmittance of communication light. | ||
| 申请公布号 | US9374169(B2) | 申请公布日期 | 2016.06.21 |
| 申请号 | US201414334198 | 申请日期 | 2014.07.17 |
| 申请人 | SONY CORPORATION | 发明人 | Miyazaki Hirohito;Yamada Kazuyoshi;Ogawa Tsuyoshi;Kanayama Fujio |
| 分类号 | G02B6/00;H04B10/564;H04B10/25;G02B6/42;G02B6/32;G02B6/43;G02B6/26 | 主分类号 | G02B6/00 |
| 代理机构 | Dentons US LLP | 代理人 | Dentons US LLP |
| 主权项 | 1. An optical communication fiber comprising: a fiber optic body having a tip surface at an end thereof; and a light absorption layer provided at the tip surface of the fiber optic body, and configured to reduce light transmittance of communication light, the light absorption layer having a flat surface facing the tip surfaced and a convex surface facing away from the tip surface in an opposite direction. | ||
| 地址 | Tokyo JP | ||