Study on Sub-carrier Multiplexed WDM Transmission System

Mallika , Wadhawan and Jain, V.K. (2009) Study on Sub-carrier Multiplexed WDM Transmission System. In: International Symposium on Microwave and Optical Technology, 16-19 December, 2009, New Delhi, India.

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This work aims to investigate the effect of cumulative crosstalk in a 5 wavelength channel system with 51 equally spaced RF channels having sub-carrier frequencies in the range 50-550 MHz. The crosstalk is attributed to different mechanisms viz., laser clipping, dispersion induced composite second order (DICSO) distortion, self-phase modulation (SPM) induced CSO distortion, stimulated Raman scattering (SRS), cross-phase modulation (CPM) and four-wave mixing (FWM). Results are compared for standard fiber as well as non-zero dispersion shifted fiber (NZDSF). Significance of external modulation with standard fiber has been emphasized.

Item Type:Conference or Workshop Item (Lecture)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
ID Code:892
Deposited By: Prof. Virander Kumar Jain
Deposited On:25 Mar 2010 04:12
Last Modified:06 Apr 2010 06:58

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