Pump Light Power of Wideband Optical Phase Conjugator Dependence on Amplifier Spacing in 320 Gbps WDM Systems with MSSI 


Vol. 31,  No. 8, pp. 735-744, Aug.  2006


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  Abstract

In this paper, the optimum pump light powers of optical phase conjugator(OPC) are numerically investigated as a function of amplifier spacing in 1,200 km 8×40 Gbps WDM systems with 0.1, 0.4, 0.8, or 1.6 ps/nm/km dispersion coefficient. It is confirmed that the variation of optimal pump light power dependence on amplifier spacing for NRZ transmission system is smaller than that for RZ transmission system through the evaluations and analysis of eye opening penalty(EOP) characteristics. And, in both cases of NRZ and RZ transmission, the variation of optimal pump light power is more increased as amplifier spacing becomes longer. Additionally, it is confirmed that the best amplifier spacing in NRZ and RZ transmission system is 50 km.

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  Cite this article

[IEEE Style]

S. Lee, "Pump Light Power of Wideband Optical Phase Conjugator Dependence on Amplifier Spacing in 320 Gbps WDM Systems with MSSI," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 8, pp. 735-744, 2006. DOI: .

[ACM Style]

Seong-Real Lee. 2006. Pump Light Power of Wideband Optical Phase Conjugator Dependence on Amplifier Spacing in 320 Gbps WDM Systems with MSSI. The Journal of Korean Institute of Communications and Information Sciences, 31, 8, (2006), 735-744. DOI: .

[KICS Style]

Seong-Real Lee, "Pump Light Power of Wideband Optical Phase Conjugator Dependence on Amplifier Spacing in 320 Gbps WDM Systems with MSSI," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 8, pp. 735-744, 8. 2006.