| 发明名称 | Apparatus and method for coupling an optical beam with an optical fibre | ||
| 摘要 | A method and corresponding apparatus for coupling an optical beam into a first end of an optical fiber includes two steps. First, light is coupled into a second end of the optical fiber such that an optical reference beam is output from the first end of the optical fiber. Second, at least one beam parameter of the optical beam is matched with the corresponding beam parameter of the optical reference beam. The second step may be performed using a wavefront sensor. | ||
| 申请公布号 | US8848174(B2) | 申请公布日期 | 2014.09.30 |
| 申请号 | US200511629879 | 申请日期 | 2005.07.07 |
| 申请人 | Qinetiq Limited | 发明人 | Scott Andrew M;Turner Andrew J |
| 分类号 | G01N21/00;G02B6/42 | 主分类号 | G01N21/00 |
| 代理机构 | Nixon & Vanderhye P.C. | 代理人 | Nixon & Vanderhye P.C. |
| 主权项 | 1. A method of coupling a first optical beam into a first end of an optical fiber, said method comprising the steps of: (i) coupling light into a second end of the optical fiber such that an optical reference beam is output from the first end of the optical fiber; and (ii) matching at least one beam parameter of the first optical beam with a corresponding beam parameter of the optical reference beam. | ||
| 地址 | London GB | ||