Title :
Advantages of frequency shift keying in 10 Gb/s systems
Author :
Idler, W. ; Klekamp, A. ; Dischler, R. ; Wedding, B.
Author_Institution :
Alcatel Res. & Innovation, Alcatel SEL AG, Stuttgart, Germany
Abstract :
10.7 Gb/s frequency shift keying (FSK) modulation format applying directly modulated DFB lasers is reported. This low cost FSK approach has been compared with OOK and DPSK format by simulations. The proposed FSK solution has been proven by transmission experiments.
Keywords :
differential phase shift keying; distributed feedback lasers; frequency shift keying; optical communication; 10.7 Gbit/s; DPSK format; differential phase shift keying; distributed feedback lasers; frequency shift keying modulation format; modulated DFB lasers; Chirp modulation; Costs; Differential quadrature phase shift keying; Fiber lasers; Frequency modulation; Frequency shift keying; Laser beam cutting; Laser transitions; Optical receivers; Optical transmitters;
Conference_Titel :
Advanced Modulation Formats, 2004 IEEE/LEOS Workshop on
Print_ISBN :
0-7803-8425-3
DOI :
10.1109/ADMF.2004.1321716
