학술논문

Rayleigh assisted Brillouin effects in distributed Raman amplifiers under saturated conditions at 40 Gb/s.

Document Type

Article

Author

Giraldi, M. T. M. Rocco; Rocha, A. M.; Neto, B.; Correia, C.; Segatto, M. E. V.; Pontes, M. J.; Barbero, A. P. L.; Costa, J. C. W.; Martinez, M. A. G.; Frazão, O.; Baptista, J. M.; Salgado, H. M.; Marques, M. B.; Teixeira, A. L. J.; André, P. S.

Source

Microwave & Optical Technology Letters. Jun2010, Vol. 52 Issue 6, p1331-1335. 5p. 1 Diagram, 3 Graphs.

Subject

*RAYLEIGH waves
*BRILLOUIN scattering
*ELECTRONIC amplifiers
*ELECTRIC power
*ELECTROMAGNETIC wave scattering

Language

ISSN

0895-2477

Abstract

This article analyzes experimentally the limitations observed in lightwave systems using distributed Raman amplifiers operating under large pump power input conditions. The Brillouin effect is observed as the pump power reaches 1 W. The presence of Brillouin peaks degrades the performance of the system. The Raman amplification occurs in single mode and dispersion compensating fibers, being evaluated in a link at transmission rate of 40 Gb/s. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1331–1335, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25162 [ABSTRACT FROM AUTHOR]

Online Access

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