Title :
A novel WDM-PON structure using the orthogonal FSK/ASK re-modulation scheme
Author :
Liu, Xiao ; Shao, Yufeng ; Hou, Chunning ; Zheng, Xi ; Li, Xinying ; Zou, Shumin ; Chi, Nan
Author_Institution :
Department of Communication Science & Engineering, Fudan University, Shanghai, 200433, China
Abstract :
A WDM PON(wavelength-division-multiplexed passive optical network) structure using 40Gb/s FSK signal for downstream transmission and 10Gb/s orthogonal FSK/ASK re-modulated signal for upstream transmission is demonstrated. Simulations show that the PON system can transmit for more than 20km, which is a promising candidate for future high-speed access network.
Keywords :
Amplitude shift keying; Arrayed waveguide gratings; Fiber nonlinear optics; Frequency shift keying; High speed optical techniques; Intensity modulation; Optical modulation; Optical sensors; Optical transmitters; Passive optical networks;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
