DocumentCode
2654697
Title
Duobinary-based CPFSK system with direct modulation to reduce the bandwidth requirement of the laser
Author
Prat, Josep ; Gené, Joan M. ; Polo, Victor
Author_Institution
Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain
Volume
3
fYear
2005
fDate
22-27 May 2005
Firstpage
1756
Abstract
The duobinary concept is applied onto direct frequency modulation of a semiconductor laser to achieve a low cost high bit rate transmission with 50% reduced modulation bandwidth requirement.
Keywords
continuous phase modulation; frequency modulation; frequency shift keying; optical links; optical modulation; optical transmitters; semiconductor lasers; direct frequency modulation; duobinary-based CPFSK system; high bit rate transmission; modulation bandwidth requirement reduction; semiconductor laser; Bandwidth; Fiber nonlinear optics; Frequency modulation; Frequency shift keying; Laser theory; Optical distortion; Optical filters; Optical interferometry; Optical modulation; Optical receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN
1-55752-796-2
Type
conf
DOI
10.1109/QELS.2005.1549272
Filename
1549272
Link To Document