%0 Journal Article %T GaAs/AlGaAs photonics integrated circuit for optical beamforming in phased-array communication antennas %A Whitbread, Neil D. %J Proceedings of SPIE %V 4112 %N 1 %P 66-74 %@ 0277-786X %D 2000-09-07 %I SPIE %~ DeepDyve