Title :
Simultaneous generation of two RZ-8-APSKs through FWM-based all-optical amplitude and phase multiplexing
Author :
Lu, Guo-Wei ; Miyazaki, Tetsuya
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Koganei, Japan
Abstract :
Error-free all-optical amplitude and phase multiplexing is experimentally demonstrated based on nonlinearities in HNLF and EAM to simultaneously generate two 30-Gb/s RZ-8-APSK signals from input 10-Gb/s OOK and 20-Gb/s RZ-DQPSK in an all-optical manner.
Keywords :
amplitude shift keying; phase shift keying; RZ-8-APSK; all-optical amplitude multiplexing; all-optical phase multiplexing; bit rate 10 Gbit/s; bit rate 20 Gbit/s; bit rate 30 Gbit/s; electroabsorption modulator; high nonlinear fibre; Amplitude modulation; Amplitude shift keying; Erbium; Multiplexing; Optical modulation; Optical transmitters; Optical wavelength conversion; Phase modulation; Phase shift keying; Signal generators; Multilevel phase modulation; cross-absorption modulation; four-wave mixing; optical signal processing;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292602
