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CALCULO DE LA CORRIENTE DE ARRASTRE Y FOTOVOLTAICA PARA NIOBATO DE LITIO BAJO CONDICIONES DE RESONANCIA
(2011-10-05)
Under resonant condition we calculate the drift and photovoltaic current for a lithium niobate
crystal employing the reflection geometry. For this propose, we first solved numerically the
material rate equations which ...
Fabricação e cracterização de guias de ondas em niobato de lítio (LiNbO3)
(Universidade Federal de Pernambuco, 2014)
Estruturas gravadas em cristal de niobato de lítio por exposição a pulsos laser de femtossegundos: produção e caracterização
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2018-09-11)
The present work shows the method used to write structures in lithium niobate crystals doped with erbium and magnesium as well as the characterization of such structures. Structures were produced in a x-cut sample by the ...
Light coupling in single-track guiding structures obtained by femtosecond laser writing in lithium niobate
(Optical Society Of America, 2014-03)
n this Letter we present a study of light coupling into a pair of Type II waveguides made of lithium niobate crystals by using femtosecond laser writing. Simulations based on the beam propagation method and optical fiber ...