Title :
IEE Colloquium on `Optical Intersatellite Links and On-Board Techniques´ (Digest No.8)
fDate :
1/12/1990 12:00:00 AM
Abstract :
The following topics were dealt with: InGaAs/InP quadrant PIN photodetector for pointing, acquisition, and tracking; coherent addition of semiconductor laser beams; diode pumped Nd:YAG laser transmitter for intersatellite optical communications; optical intersatellite link (ISL) transmitter; coherent optical antennas; laser tracking noise angle; piezoelectric scanning; optical multiple access (OMA) system; direct detection optical receiver; 560 Mbit/s FSK modulation/heterodyne detection free space optical link; coherent optical system for intersatellite communications; optical signal distribution for satellite phased array; and coherent optical techniques in antenna beamforming for satellite communications
Keywords :
antenna phased arrays; laser beam applications; optical communication equipment; optical links; radar antennas; receivers; satellite antennas; satellite relay systems; semiconductor junction lasers; telecommunications computing; tracking systems; transmitters; 560 Mbit/s; III-V semiconductors, FSK modulation; InGaAs-InP; PIN photodetector; YAG:Nd; YAl5O12:Nd; acquisition; antenna beamforming; coherent addition; coherent optical antennas; coherent optical system; direct detection optical receiver; free space optical link; heterodyne detection; intersatellite optical communications; laser tracking noise angle; laser transmitter; optical intersatellite link; optical multiple access; optical signal distribution; piezoelectric scanning; pointing; satellite communications; satellite phased array; semiconductor laser beams; tracking;
Conference_Titel :
Optical Intersatellite Links and On-Board Techniques, IEE Colloquium on
