| 发明名称 | Electro-optic modulator | ||
| 摘要 | An electro-optic modulator for the modulation of optical radiation of a predetermined wavelength, the electro-optic modulator having at least one optical resonator in which a standing optical wave can be formed for the predetermined wavelength. In the resonator, at least two doped semiconductor sections—as seen in the longitudinal direction of the resonator —are arranged at a distance from one another, and the at least two doped semiconductor sections respectively lie locally at an intensity minimum of the standing optical wave. | ||
| 申请公布号 | US9195112(B2) | 申请公布日期 | 2015.11.24 |
| 申请号 | US201214004354 | 申请日期 | 2012.03.02 |
| 申请人 | TECHNISCHE UNIVERSITÄT BERLIN;IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS | 发明人 | Meister Stefan;Al-Saadi Aws;Eichler Hans Joachim;Franke Bulent;Zimmermann Lars;Tillack Bernd |
| 分类号 | G02F1/035;G02F1/225;G02F1/025;G02F1/015;G02F1/21 | 主分类号 | G02F1/035 |
| 代理机构 | Foley & Lardner LLP | 代理人 | Foley & Lardner LLP |
| 主权项 | 1. An electro-optic modulator for the modulation of the optical radiation of a predetermined wavelength, the electro-optic modulator having at least one optical resonator in which a standing optical wave can be formed for the predetermined wavelength, wherein in the resonator, at least two doped semiconductor sections—as seen in the longitudinal direction of the resonator—are arranged at a distance from one another, and the at least two doped semiconductor sections respectively lie locally at an intensity minimum of the standing optical wave; wherein a light waveguide consisting of semiconductor material is present in the resonator, the longitudinal direction of the light waveguide extends along the longitudinal direction of the resonator, and the at least two doped semiconductor sections are respectively formed by a doped semiconductor section of the light waveguide. | ||
| 地址 | Berlin DE | ||