| タイトル | Millimeter-wave generation and characterization of a GaAs FET by optical mixing |
| 著者（英） | Fetterman, Harold R.; Chew, Wilbert; Ni, David C. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech.|California Univ. |
| 発行日 | 1990-05-01 |
| 言語 | eng |
| 内容記述 | Coherent mixing of optical radiation from a tunable continuous-wave dye laser and a stabilized He-Ne laser was used to generate millimeter-wave signals in GaAs FETs attached to printed-circuit millimeter-wave antennas. The generated signal was further down-converted to a 2-GHz IF by an antenna-coupled millimeter-wave local oscillator at 62 GHz. Detailed characterizations of power and S/N under different bias conditions have been performed. This technique is expected to allow signal generation and frequency-response evaluation of millimeter-wave devices at frequencies as high as 100 GHz. |
| NASA分類 | ELECTRONICS AND ELECTRICAL ENGINEERING |
| レポートNO | 90A41692 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/355141 |
