Wave Guide Dispersion
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. The sinusoid as the longitudinal profile in backward-wave oscillators of large cross sectional area
High-power generation in backward-wave oscillators (BWO) of large section requires that the beam electrons flowing close to the corrugated wall interact efficiently with surface waves supported by a periodic structure. Such waves are described by the superposition of slow-wave space harmonics of the operating mode. The present paper reports on design tools f
Brazilian Journal of Physics. Publicado em: 2004-12
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2. ESTUDIO DE LA DISPERSIÓN CROMÁICA Y EFECTOS NO LINEALES EN FIBRAS DE DISPERSIÓN DESPLAZADA / STUDY OF CHROMATIC DISPERSION AND NONLINEAR EFFECTS IN SHIFTED DISPERSION FIBER OPTIC SYSTEM / ESTUDO DA DISPERSÃO CROMÁTICA E EFEITOS NÃO LINEARES EM FIBRAS DE DISPERSÃO DESLOCADA
This work presents a study on the mathematical determination of the total chromatic dispersion, zero dispersion wavelength and nonlinear optical effects in dispersion shifted (DS) fiber optic system. A methodology to determine the chromatic dispersion and zero dispersion wavelength is proposed using the equivalent step index model and the similarity of the t
Publicado em: 2001
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3. Sintese de fibras opticas monomodais no comprimento de onda de dispersão total nula
Procedures for the calculation of the values of core radii that will allow the operation of the optical wave-guide in the mono mode region with minimum total dispersion were developer. This was done starting from the value of the operating wavelength, the chemical composition of the core and cladding materials and the index profile of an optical fiber. Typic
Publicado em: 1986