Direct digital modulation introduced via optically-controlled GAPS in active MMIC on GaAs

A. Merrar, F. Deshours, C. Algani, C. Nardini, G. Alquié
2000
An application of optically controlled gap integrated in an active MMIC is presented.The gap,inserted in a feedback amplifier,can optically modulate the active device.This topology could reduce the design complexity of digital wireless communication systems.
doi:10.6092/unibo/amsacta/225 fatcat:n5u7kmcv3fhjjkx5vjktxgaemm