Title :
All-optical subcarrier phase modulation for WDM radio-over-fiber system
Author :
Li, Shangyuan ; Song, Yiqiao ; Zheng, Xiaoping ; Zhang, Hanyi ; Zhou, Bingkun
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing
Abstract :
Based on polarization rotation of DGD, an all-optical subcarrier phase modulation scheme for WDM radio-over-fiber system in one optical path is proposed and experimentally demonstrated. The working bandwidth is up to 2.7 GHz at 20 GHz carrier.
Keywords :
delay-differential systems; microwave photonics; optical fibre polarisation; optical modulation; phase modulation; radio-over-fibre; subcarrier multiplexing; wavelength division multiplexing; WDM; all-optical subcarrier phase modulation; differential group delay component; frequency 20 GHz; optical path; polarization rotation; radio-over-fiber system; wavelength-division multiplexing system; Frequency; High speed optical techniques; Optical filters; Optical interferometry; Optical mixing; Optical modulation; Optical polarization; Optical variables control; Phase modulation; Wavelength division multiplexing; (060.2360) Fiber optics links and subsystems; (060.5060) Phase modulation;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
