Title :
Design of 3×60 Gbps DCDM based WDM system
Author :
Singh, Ashutosh ; Soni, Gireesh G. ; Tripathi, Anand ; Shrivastava, Ashish
Author_Institution :
Dept. of Appl. Phys., S.G.S.I.T.S., Indore, India
Abstract :
In this paper, wavelength division multiplexed optical communication system is designed based on duty cycle division multiplexing. The design is proposed for 6-users, each one assigned a different RZ duty cycle and with a data rate of 10 Gbps. A hybrid DCDM/WDM system is thus designed by modulating each group of 6-users DCDM system with different wavelength in a single channel. Using this technique, 3×60 Gbps data rate is transmitted over 50 km SSMF and recovered by using 10 GHz clock thereby utilizing the channel capacity of WDM system. The design is simulated using Optisystem ver-5 and MATLAB.
Keywords :
channel capacity; clocks; mathematics computing; multiplexing equipment; optical communication equipment; optical design techniques; optical fibre communication; optical modulation; wavelength division multiplexing; DCDM based WDM system; MATLAB; Optisystem ver-5; RZ duty cycle; SSMF; bit rate 10 Gbit/s; bit rate 180 Gbit/s; channel capacity; clock; data rate; distance 50 km; duty cycle division multiplexing; frequency 10 GHz; single channel; wavelength division multiplexed optical communication system; Integrated optics; Nonlinear optics; Optical fibers; Optical receivers; Wavelength division multiplexing; Duty Cycle Division Multiplexing; Wavelegth Division Multiplexing;
Conference_Titel :
Optical Engineering (ICOE), 2012 International Conference on
Conference_Location :
Belgaum
Print_ISBN :
978-1-4673-2461-8
Electronic_ISBN :
978-1-4673-2462-5
DOI :
10.1109/ICOE.2012.6409582
