Brillouin effect characterization in all-Raman amplified 4 × 40 Gb/s WDM system
| Autor: | João C. W. A. Costa, Marcelo E. V. Segatto, Paulo André, Andrés Pablo López Barbero, Orlando Frazão, Ana M. Rocha, Berta Neto, José Baptista, Henrique M. Salgado, M. T. M. Rocco Giraldi, M. A. G. Martinez, Maria José Pontes, Antônio Lúcio Teixeira |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Materials science
Extinction ratio business.industry Condensed Matter Physics Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Power (physics) Brillouin zone symbols.namesake Optics Brillouin scattering Wavelength-division multiplexing symbols Electrical and Electronic Engineering Raman spectroscopy business Microwave Jitter |
| Zdroj: | Microwave and Optical Technology Letters. 54:1403-1407 |
| ISSN: | 0895-2477 |
| DOI: | 10.1002/mop.26827 |
| Popis: | This article analyzes experimentally the limitations observed in a 45 km Raman amplified 4 × 40 Gb/s transmission system operating under multiple pump and single high pump power configurations. A signal-to-noise ratio of 19.2 dB, an extinction ratio of 10.4 dB and a jitter of 1097 fs are achieved for moderate pump powers and higher order stimulated Brillouin scattering lines give rise to system degradation for pump power levels more than 0.5 W. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1403–1407, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26827 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text