Title :
Electro-optic modulator using patch antenna-coupled resonant electrodes and polarization-reversed structure for radio-on-fiber systems
Author :
Murata, Hiroshi ; Suda, Noriyoshi ; Okamura, Yasuyuki
Author_Institution :
Grad. Sch. of Eng. Sci., Osaka Univ., Toyonaka, Japan
Abstract :
A newly-developed EO modulator with patch antenna-coupled resonator electrodes for converting wireless microwave signals to optical signals is presented. The directivity control using the polarization reversal technique with improved microwave-lightwave conversion efficiency is experimentally demonstrated.
Keywords :
directive antennas; electro-optical modulation; electrodes; microstrip antennas; microwave photonics; optical fibre polarisation; optical resonators; radio-over-fibre; telecommunication control; directivity control; electro-optic modulator; microwave-lightwave conversion efficiency; optical signal; patch antenna-coupled resonator electrodes; polarization-reversed structure; radio-on-fiber systems; wireless microwave signal conversion; Dipole antennas; Electrodes; Electrooptic modulators; Electrooptical waveguides; Microwave antennas; Microwave devices; Optical modulation; Optical polarization; Optical waveguides; Resonance; (060.2360) Fiber optics links and subsystems; (130.4110) Modulators; (350.4010) Microwaves;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
