Title :
Experimental investigation of partial demodulation of 85.3 Gb/s DQPSK signals
Author :
Mikhailov, Vitaly ; Killey, Robert I. ; Bayvel, Polina
Author_Institution :
Opt. Networks Group, Univ. Coll. London, London
Abstract :
We experimentally assessed the performance of partial DQPSK at 85.3 Gb/s, and demonstrated improved tolerance to ASE noise, chromatic dispersion and fibre nonlinearity in comparison to conventional DQPSK.
Keywords :
differential phase shift keying; optical fibre dispersion; quadrature phase shift keying; wavelength division multiplexing; DQPSK signals; WDM channels; bit rate 85.3 Gbit/s; chromatic dispersion; differential quadrature phase shift keying; fibre nonlinearity; fibre-optic systems; wavelength division multiplexing; Bandwidth; Bit error rate; Delay; Demodulation; Optical fiber networks; Optical filters; Optical noise; Optical receivers; Optical transmitters; Signal to noise ratio;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729289
