Title :
Analysis of the signal to noise ratio (SNR) of a Fabry Perot source used as a multicarrier modulated at a rate 1Gpbs
Author :
Hernandez Arango, Edward ; Cardenas Soto, Ana Maria
Author_Institution :
Maestria en Ing. de Telecomun., Univ. de Antioquia, Medellin, Colombia
Abstract :
In this paper I want to show experimentally as is possible to create a multicarrier system from a single source, emulating an 8-channel WDM system. This was used for BLS (Broadband Light Source), in this case an FPL (Fabry Perot laser). then using techniques SS (Spectrum Slicing), is achieved only filter out of the source 8 channels were independently modulates amplitude at a transmission rate of 1 Gbps. to determine the signal to noise ratio (SNR) provided by the eye diagrams of each of the channels for this two methods were used, one statistical and the other showing the oscilloscope used.
Keywords :
amplitude modulation; optical filters; optical modulation; telecommunication channels; wavelength division multiplexing; 8-channel WDM system; BLS; FPL; Fabry Perot laser; Fabry Perot source; SNR; amplitude modulation; bit rate 1 Gbit/s; broadband light source; eye diagrams; multicarrier modulation; multicarrier system; oscilloscope; signal-to-noise ratio; single source; source channels; spectrum slicing; transmission rate; wavelength division multiplexing; Broadband communication; Irrigation; Light sources; Media; Signal to noise ratio; Silicon compounds; Wavelength division multiplexing; Pabry Perot; Spectrum Slicing and SNR; WDM;
Conference_Titel :
Communications and Computing (COLCOM), 2013 IEEE Colombian Conference on
Conference_Location :
Medellin
Print_ISBN :
978-1-4799-0366-5
Electronic_ISBN :
978-1-4799-0365-8
DOI :
10.1109/ColComCon.2013.6564838
