Title :
Polarization modulation for optical-microwave applications in phased array antennas
Author :
Loh, W.H. ; Tang, C.L.
Author_Institution :
Sch. of Electr. Eng., Cornell Univ., Ithaca, NY, USA
fDate :
5/1/1991 12:00:00 AM
Abstract :
Polarization modulation is proposed as an advantageous technique for optical-microwave applications in phased array antennas. This technique provides an inherent simplicity in producing continuously variable phase shifts in the RF signal. Experimental investigations with the polarization self-modulated laser demonstrated potential for performing this task.<>
Keywords :
antenna phased arrays; light polarisation; optical communication equipment; optical modulation; semiconductor junction lasers; RF signal; continuously variable phase shifts; diode laser; optical modulation; optical-microwave applications; phased array antennas; polarisation modulation; polarization self-modulated laser; Antenna arrays; Frequency; Intensity modulation; Optical arrays; Optical interferometry; Optical mixing; Optical modulation; Optical polarization; Phase modulation; Phased arrays;
Journal_Title :
Photonics Technology Letters, IEEE
