- Off-chip beam steering with a one-dimensional optical phased array on silicon-on-insulatorKarel Van Acoleyen
Photonics Research Group, Ghent University Interuniversity MicroElectronics Center, Sint Pietersnieuwstraat 41, B 9000 Ghent, Belgium
Opt Lett 34:1477-9. 2009..At a wavelength of 1550 nm, continuous thermo-optical steering of 2.3 degrees and wavelength steering of 14.1 degrees is reported...
- Two-dimensional optical phased array antenna on silicon-on-insulatorKarel Van Acoleyen
Department of Information Technology INTEC Photonics Research Group, Ghent University IMEC, Sint Pietersnieuwstraat 41, Ghent, Belgium
Opt Express 18:13655-60. 2010..The needed steering range is $1.5 degrees . The 3dB angular coverage range of these antennas is about $0.007pi sr with a directivity of more than 38dBi and antenna losses smaller than 3dB...