Journal of Russian Laser Research

, Volume 33, Issue 5, pp 483–489 | Cite as

Design and simulation of optical-OFDM systems

  • Kamaljit Singh Bhatia
  • R. S. Kaler
  • T. S. Kamal
Article

Abstract

With the aim of designing long-haul, back-to-back, and amplitude–phase-modulated optical OFDM systems, we carry out a simulative analysis for averaging the optimum value of the relative intensityto- noise ratio (RIN). We find that for single-mode lasers a bias of 2 mA has the highest spurious-free dynamic range (SFDR) and low RIN, and for multimode lasers, a bias of 6 mA has the highest SFDR and low RIN.

Keywords

relative intensity-to-noise ratio (RIN) peak-to-average power ratio (PAPR) orthogonalfrequency-division multiplexing (OFDM) 

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Copyright information

© Springer Science+Business Media New York 2012

Authors and Affiliations

  • Kamaljit Singh Bhatia
    • 1
  • R. S. Kaler
    • 2
  • T. S. Kamal
    • 3
  1. 1.Department of Electronics and Instrumentation EngineeringSri Guru Granth Sahib World UniversityFatehgarh Sahib (Pb.)India
  2. 2.Department of Electronics and Communication EngineeringThapar UniversityPatialaIndia
  3. 3.Radiant Institute of Engineering and TechnologyAboharIndia

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