Analysis of Relative Intensity to Noise Ratio for Lasers at Different Bias Currents

In this paper, we have carried out the simulative analysis for averaging out the optimal value of RIN for better performance in high bit rate optical transmission link. We have found that for single mode VCSEL, the bias of 2 mA has the highest Spurious Free Dynamic Range (SFDR) and low RIN. For mult...

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Bibliographic Details
Published in:International Journal of Electronics and Telecommunications 2012-09, Vol.58 (3), p.255
Main Authors: Bhatia, Kamaljit Singh, Kamal, Tara Singh
Format: Article
Language:English
Online Access:Get full text
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Summary:In this paper, we have carried out the simulative analysis for averaging out the optimal value of RIN for better performance in high bit rate optical transmission link. We have found that for single mode VCSEL, the bias of 2 mA has the highest Spurious Free Dynamic Range (SFDR) and low RIN. For multimode VCSEL, the bias of 6 mA has the highest SFDR and low RIN.
ISSN:2081-8491
2300-1933
DOI:10.2478/v10177-012-0035-1