Title :
1.244-gb/s data distribution in 60-GHz remote optical frequency up-conversion systems
Author :
Seo, Jun-Hyuk ; Seo, Young-Kwang ; Choi, Woo-Young
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul
fDate :
6/1/2006 12:00:00 AM
Abstract :
We experimentally demonstrate 63-GHz 1.244-Gb/s radio-on-fiber downlink data distribution using the remote optical frequency up-conversion technique. Sixty-three-gigahertz optical heterodyne local oscillator signals are cross-gain modulated by optical baseband signals inside a semiconductor optical amplifier. After photodetection, frequency up-converted signals at 63 GHz are generated. The bit-error-rate performance is investigated as a function of optical baseband signal power in a wide wavelength range
Keywords :
error statistics; heterodyne detection; microwave photonics; optical frequency conversion; optical modulation; radio-over-fibre; semiconductor optical amplifiers; 1.244 Gbit/s; 63 GHz; bit-error-rate; cross-gain modulation; optical baseband signal; optical heterodyne local oscillator; photodetection; radio-on-fiber downlink data distribution; remote optical frequency up-conversion; semiconductor optical amplifier; Bandwidth; Frequency conversion; Optical feedback; Optical filters; Optical mixing; Optical modulation; Optical pumping; Semiconductor optical amplifiers; Signal processing; Stimulated emission; Microwave photonics; millimeter-wave frequency conversion; millimeter-wave radio communication; radio-on-fiber (RoF) systems; semiconductor optical amplifier (SOA);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2006.877246
