DocumentCode :
2538702
Title :
All-optical reshaping of constant-envelope signals
Author :
Contestabile, G. ; Presi, M. ; Ciaramella, E.
Author_Institution :
Scuola Superiore Sant´´Anna, Pisa, Italy
fYear :
2009
fDate :
4-8 Oct. 2009
Firstpage :
104
Lastpage :
105
Abstract :
We propose a simple optical circuit based on parallel limiting-amplification in SOAs for the regeneration of WDM signals that are constant envelope and direct-detected. Experimental results for 40 Gb/s PolSK and FSK modulation formats are reported.
Keywords :
frequency shift keying; optical modulation; optical repeaters; semiconductor optical amplifiers; wavelength division multiplexing; FSK modulation; PolSK modulation; SOA; WDM signal regeneration; all optical constant envelope signal reshaping; bit rate 40 Gbit/s; optical circuit; parallel limiting amplification; polarization shift keying; Circuits; Erbium-doped fiber amplifier; Frequency shift keying; Modulation; Optical arrays; Optical filters; Optical saturation; Repeaters; Semiconductor optical amplifiers; Wavelength division multiplexing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
ISSN :
1092-8081
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
Type :
conf
DOI :
10.1109/LEOS.2009.5343446
Filename :
5343446
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2538702
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