| タイトル | Control of a GaAs monolithic Ka-band phase shifter using a high-speed optical interconnect |
| 著者（英） | Claspy, P. C.; Bhasin, K. B.; Romanovsky, R. R.; Bendett, M.; Richard, M. A. |
| 著者所属（英） | Honeywell, Inc.|Case Western Reserve Univ.|NASA Lewis Research Center |
| 発行日 | 1990-05-01 |
| 言語 | eng |
| 内容記述 | The use of a high-speed optical interconnect in the control of a Ka-band GaAs monolithic phase shifter is described. A 16-b serial control signal was used to modulate the output of a laser transmitter, and the transmitted optical signal was detected and demultiplexed into 16 parallel electrical outputs using a high-speed hybrid GaAs optoelectronic integrated circuit. Four of the parallel output lines were interfaced to the 4-b phase shifter, and high-speed, optically controlled switching of the phase shifter was observed at clock frequencies to 30 MHz using an interferometric technique. |
| NASA分類 | ELECTRONICS AND ELECTRICAL ENGINEERING |
| レポートNO | 90A41700 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/268593 |
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