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	Provedor de dados 5 (1) Autor Audo, F. (1) Auffret, Yves (1) Guegan, Matthieu (1) Perennou, A. (1) Perhirin, Steven (1) Quintard, V. (1) Mais... Palavra-chave Optical communication (1) Optical fiber network (1) Optical power supply (1) Power-over-fiber (1) Raman scattering (1) Tipo do documento Text (1) Ano 2013 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Raman amplification in an optically high-powered data link dedicated to a 10 km long extension for submarine cabled observatories 5 Audo, F.; Perhirin, Steven; Quintard, V.; Guegan, Matthieu; Perennou, A.; Auffret, Yves. We describe a quasi-all-optical extension dedicated to simplifying the deployment of submarine cabled observatories. Based on power-over-fiber technologies, high power supply and data are both transmitted in one optical fiber of a few kilometers in length. We study the Raman amplification on the down-and up-stream data in the static regime with the high optical power varying from 100 mW to 4 W over a 10 km long single-mode optical fiber. We focus on the data optical budget and signal to noise ratio dependence with respect to the high optical power value and the data optical wavelength. We also present the transmission quality in the dynamic regime of this quasi-all-optical extension. Tipo: Text Palavras-chave: Optical fiber network; Optical power supply; Power-over-fiber; Raman scattering; Optical communication. Ano: 2013 URL: http://archimer.ifremer.fr/doc/00146/25707/24035.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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