| 发明名称 | Electrooptical digital waveguide modulator | ||
| 摘要 | A digital integrated optical modulator, in particular for a fiber optical signal transmission or measuring device, having two waveguide arms and electrodes that are arranged along both waveguide arms in or on an optical substrate, wherein the arrangements of the electrodes along the two waveguide arms are different from each other. | ||
| 申请公布号 | US9329412(B2) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201113878197 | 申请日期 | 2011.08.10 |
| 申请人 | Northrop Grumman Litef GmbH | 发明人 | Voigt Sven |
| 分类号 | G02B6/00;G02F1/01;G01C19/72;G02F1/03;G02F1/035;G02F7/00 | 主分类号 | G02B6/00 |
| 代理机构 | Tarolli, Sundheim, Covell & Tummino LLP | 代理人 | Tarolli, Sundheim, Covell & Tummino LLP |
| 主权项 | 1. A digital integrated optical modulator having two waveguide arms and electrodes with different lengths that are arranged along both waveguide arms in or on an optical substrate, wherein the electrodes along a first one of the two waveguide arms are arranged in a manner that is different from that of the electrodes along the second one of the two waveguide arms, and a longest electrode being the most significant bit (MSB) electrode is arranged along the two waveguide arms so that a first half of the length of the longest electrode extends along the first one of the two waveguide arms, and a second half of the length of the longest electrode extends along the second one of the two waveguide arms. | ||
| 地址 | DE | ||