Title :
Influence of Optical Filtering on Return-to-Zero Differential Phase Shift Keying (RZ-DPSK)
Author :
Winzer, Peter J. ; Chandrasekhar, S.
Author_Institution :
Lucent Technol. Bell Labs, Holmdel, NJ
Abstract :
Simulations and measurements at 40 Gbit/s show that RZ-DPSK is more robust to narrow-band optical filtering than on/off keying (OOK), in particular if balanced DPSK detection is employed
Keywords :
differential phase shift keying; error statistics; optical filters; optical modulation; optical receivers; 40 Gbit/s; BER; DPSK detection; RZ-DPSK; electrical receiver; narrow-band optical filtering; on-off keying; optical receiver; return-to-zero differential phase shift keying;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
