Title :
First demonstration of all-optical QPSK signal regeneration in a novel multi-format phase sensitive amplifier
Author :
Kakande, Joseph ; Bogris, Adonis ; Slavík, Radan ; Parmigiani, Francesca ; Syvridis, Dimitris ; Petropoulos, Periklis ; Richardson, David J.
Author_Institution :
Optoelectron. Res. Centre, Univ. of Southampton, Southampton, UK
Abstract :
We propose a novel black-box optical phase sensitive amplifier (PSA) configuration and describe its application to the regeneration of multi-level phase encoded signals. The concept is demonstrated with a 10 Gbaud quadrature phase shift keyed (QPSK) input.
Keywords :
optical fibre amplifiers; optical fibre communication; optical signal detection; quadrature phase shift keying; all-optical QPSK signal regeneration; black-box optical phase sensitive amplifier; multiformat phase sensitive amplifier; multilevel phase encoded signal; quadrature phase shift keying; Fiber nonlinear optics; Optical fiber amplifiers; Optical signal processing; Phase shift keying; Repeaters;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621403
