Title :
Modulation format transformation from return-to-zero ASK To frequency shift keying at 40 Gb/s base rate based on nonlinear polarization rotation
Author :
Zhang, Junwen ; Fang, Wuliang ; Hou, Chunning ; Liu, Xiao ; Zheng, Xi ; Chi, Nan
Author_Institution :
Sch. of Inf. Sci. & Eng., Fudan Univ., Shanghai, China
Abstract :
We propose and experimentally validate a novel approach of high-speed format transformation from RZ-ASK to FSK at 40 Gb/s and 100 km SMF transmission link for the transferred signal utilizing cross polarization modulation in an SOA.
Keywords :
amplitude shift keying; frequency shift keying; optical fibre communication; optical fibre polarisation; optical modulation; semiconductor optical amplifiers; SMF transmission link; SOA; amplitude-shift keying; bit rate 40 Gbit/s; distance 100 km; frequency shift keying; modulation format transformation; nonlinear polarization rotation; return-to-zero ASK; semiconductor optical amplifier; Amplitude shift keying; Fiber nonlinear optics; Frequency shift keying; High speed optical techniques; Optical modulation; Optical polarization; Optical transmitters; Optical wavelength conversion; Semiconductor optical amplifiers; Ultrafast optics;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5222566
